Merge pull request #23377 from ant-design/master

chore: Merge master into feature
2025-07-24 23:46:51 +08:00 · 2020-04-18 23:54:51 +08:00 · 2020-04-18 23:54:51 +08:00 · fabec4831c
commit fabec4831c
parent 7e9fe271ed 7489786d22
127 changed files with 14576 additions and 926 deletions
--- a/.antd-tools.config.js
+++ b/.antd-tools.config.js
@ -6,6 +6,14 @@ const defaultVars = require('./scripts/default-vars');
 const darkVars = require('./scripts/dark-vars');
 const compactVars = require('./scripts/compact-vars');

+function generateThemeFileContent(theme) {
+  return `const { ${theme}ThemeSingle } = require('./theme');\nconst defaultTheme = require('./default-theme');\n
+module.exports = {
+  ...defaultTheme,
+  ...${theme}ThemeSingle
+}`;
+}
+
 // We need compile additional content for antd user
 function finalizeCompile() {
  if (fs.existsSync(path.join(__dirname, './lib'))) {
@ -61,11 +69,27 @@ function buildThemeFile(theme, vars) {
  // eslint-disable-next-line no-console
  console.log(`Built a entry less file to dist/antd.${theme}.less`);

+  if (theme === 'default') {
+    fs.writeFileSync(
+      path.join(process.cwd(), 'dist', `default-theme.js`),
+      `module.exports = ${JSON.stringify(vars, null, 2)};\n`,
+    );
+    return;
+  }
+
  // Build ${theme}.js: dist/${theme}-theme.js, for less-loader

+  fs.writeFileSync(
+    path.join(process.cwd(), 'dist', `theme.js`),
+    `const ${theme}ThemeSingle = ${JSON.stringify(vars, null, 2)};\n`,
+    {
+      flag: 'a',
+    },
+  );
+
  fs.writeFileSync(
    path.join(process.cwd(), 'dist', `${theme}-theme.js`),
-    `module.exports = ${JSON.stringify(vars, null, 2)};`,
+    generateThemeFileContent(theme),
  );

  // eslint-disable-next-line no-console
@ -80,10 +104,47 @@ function finalizeDist() {
      '@import "../lib/style/index.less";\n@import "../lib/style/components.less";',
    );
    // eslint-disable-next-line no-console
+    fs.writeFileSync(
+      path.join(process.cwd(), 'dist', 'theme.js'),
+      `const defaultTheme = require('./default-theme.js');\n`,
+    );
+    // eslint-disable-next-line no-console
    console.log('Built a entry less file to dist/antd.less');
    buildThemeFile('default', defaultVars);
    buildThemeFile('dark', darkVars);
    buildThemeFile('compact', compactVars);
+    fs.writeFileSync(
+      path.join(process.cwd(), 'dist', `theme.js`),
+      `
+function getThemeVariables(options = {}) {
+  let themeVar = {
+    'hack': \`true;@import "\${require.resolve('antd/lib/style/color/colorPalette.less')}";\`,
+    ...defaultTheme
+  };
+  if(options.dark) {
+    themeVar = {
+      ...themeVar,
+      ...darkThemeSingle
+    }
+  }
+  if(options.compact){
+    themeVar = {
+      ...themeVar,
+      ...compactThemeSingle
+    }
+  }
+  return themeVar;
+}
+
+module.exports = {
+  darkThemeSingle,
+  compactThemeSingle,
+  getThemeVariables
+}`,
+      {
+        flag: 'a',
+      },
+    );
  }
 }

@ -94,4 +155,6 @@ module.exports = {
  dist: {
    finalize: finalizeDist,
  },
+  generateThemeFileContent,
 };
+finalizeDist();
--- a/.jest.js
+++ b/.jest.js
@ -1,5 +1,3 @@
-const libDir = process.env.LIB_DIR;
-
 const transformIgnorePatterns = [
  '/dist/',
  // Ignore modules without es dir.
@ -7,6 +5,13 @@ const transformIgnorePatterns = [
  'node_modules/(?!.*@babel)[^/]+?/(?!(es|node_modules)/)',
 ];

+function getTestRegex(libDir) {
+  if (libDir === 'dist') {
+    return 'demo\\.test\\.js$';
+  }
+  return '.*\\.test\\.(j|t)sx?$';
+}
+
 module.exports = {
  verbose: true,
  setupFiles: ['./tests/setup.js'],
@ -28,7 +33,7 @@ module.exports = {
    '\\.md$': './node_modules/@ant-design/tools/lib/jest/demoPreprocessor',
    '\\.(jpg|png|gif|svg)$': './node_modules/@ant-design/tools/lib/jest/imagePreprocessor',
  },
-  testRegex: `${libDir === 'dist' ? 'demo' : '.*'}\\.test\\.js$`,
+  testRegex: getTestRegex(process.env.LIB_DIR),
  collectCoverageFrom: [
    'components/**/*.{ts,tsx}',
    '!components/*/style/index.tsx',
--- a/.jest.node.js
+++ b/.jest.node.js
@ -12,7 +12,7 @@ module.exports = {
    '\\.md$': './node_modules/@ant-design/tools/lib/jest/demoPreprocessor',
    '\\.(jpg|png|gif|svg)$': './node_modules/@ant-design/tools/lib/jest/imagePreprocessor',
  },
-  testRegex: 'demo\\.test\\.js$',
+  testRegex: 'demo\\.test\\.(j|t)s$',
  testEnvironment: 'node',
  transformIgnorePatterns,
  snapshotSerializers: ['enzyme-to-json/serializer'],
--- a/CHANGELOG.en-US.md
+++ b/CHANGELOG.en-US.md
@ -15,8 +15,58 @@ timeline: true

 ---

+## 4.1.4
+
+`2020-04-18`
+
+- 🐞 Fix dark theme and compact theme not working. [#23243](https://github.com/ant-design/ant-design/pull/23243)
+- 🐞 Fix Modal.info executed only once when has argument. [#23360](https://github.com/ant-design/ant-design/pull/23360)
+- 🐞 Fix Dropdown submenu background missing. [#23296](https://github.com/ant-design/ant-design/pull/23296)
+- 💄 Optimize PageHeader responsive behavior. [#23277](https://github.com/ant-design/ant-design/pull/23277)
+- 🐞 Fix TreeSelect render blank in compact mode. [#23231](https://github.com/ant-design/ant-design/pull/23231)
+- 🛎 Fix Checkbox and Switch console warning typo (validate -> a valid). [#23240](https://github.com/ant-design/ant-design/pull/23240) [@evancharlton](https://github.com/evancharlton)
+- 🐞 Fix Table `rowSelection` params issue when `childrenColumnName` configured. [#23205](https://github.com/ant-design/ant-design/pull/23205)
+- Input
+  - 🐞 Fix Input `type="color"` height issue. [#23351](https://github.com/ant-design/ant-design/pull/23351)
+  - 🐞 Fix Input width shaking when trigger clear icon. [#23259](https://github.com/ant-design/ant-design/pull/23259)
+  - 🐞 Fix Input.Search `size` not affected by ConfigProvider `componentSize`. [#23331](https://github.com/ant-design/ant-design/pull/23331)
+- Select
+  - 🐞 Fix multiple Select show remove icon when `disabled`. [#23295](https://github.com/ant-design/ant-design/pull/23295)
+  - 🐞 Fix Select custom `suffixIcon` cannot be access. [#23274](https://github.com/ant-design/ant-design/pull/23274)
+  - 🐞 Fix Select search input caret missing in Collapse. [#23250](https://github.com/ant-design/ant-design/pull/23250)
+- Globalization
+  - 🇨🇳 Form validation messages support internalization and add zh_CN locale. [#23165](https://github.com/ant-design/ant-design/pull/23165) [@hengkx](https://github.com/hengkx)
+  - 🌐 Add missing translations in he_IL. [#23302](https://github.com/ant-design/ant-design/pull/23302) [@MishaKav](https://github.com/MishaKav)
+  - 🌐 Add missing translations in ru_RU. [#23303](https://github.com/ant-design/ant-design/pull/23303) [@MishaKav](https://github.com/MishaKav)
+- TypeScript
+  - 🔷 Form.Item type upgrade. [#22962](https://github.com/ant-design/ant-design/pull/22962) [@fa93hws](https://github.com/fa93hws)
+  - 🔷 Tree type upgrade. [#23348](https://github.com/ant-design/ant-design/pull/23348) [@yoyo837](https://github.com/yoyo837)
+  - 🐞 Pass `popupClassName` prop to `rc-picker`. [#23214](https://github.com/ant-design/ant-design/pull/23214) [@tanmoyopenroot](https://github.com/tanmoyopenroot)
+- RTL
+  - 💄 Fix Select RTL style. [#23235](https://github.com/ant-design/ant-design/pull/23235)
+  - 💄 Fix Menu RTL style. [#23319](https://github.com/ant-design/ant-design/pull/23319)
+
+## 4.1.3
+
+`2020-04-13`
+
+- 💄 Adjust Form.Item `label` height style in vertical layout. [#23192](https://github.com/ant-design/ant-design/pull/23192)
+- 🐞 Fix `Variable is undefined` when importing dark or compact theme and provide a `getThemeVariables` methold for getting theme variables easily. [#23171](https://github.com/ant-design/ant-design/pull/23171)
+- 🐞 Fix PageHeader style breaks when `title` is too long and improve it's responsive design. [#23133](https://github.com/ant-design/ant-design/pull/23133)
+- Tabs
+  - 🐞 Fix Tabs `@tabs-card-height` less variable not working. [#23168](https://github.com/ant-design/ant-design/pull/23168)
+  - 🐞 Fix Tabs cannot be displayed in Safari 13. [#23151](https://github.com/ant-design/ant-design/pull/23151) [@imhxc](https://github.com/imhxc)
+- Table
+  - 🐞 Fix Table fixed columns cannot pin in Safari 12. [#23161](https://github.com/ant-design/ant-design/pull/23161)
+  - 🐞 Fix Table `summary` padding in small size. [#23140](https://github.com/ant-design/ant-design/pull/23140) [@someyoungideas](https://github.com/someyoungideas)
+- 🐞 Fix Select align style with different size. [#23160](https://github.com/ant-design/ant-design/pull/23160)
+- 🐞 Fix RangePicker under Input.Group style issue. [#23149](https://github.com/ant-design/ant-design/pull/23149)
+- 🐞 Fix Pagination missing TypeScript definition of `showTitle`. [#23144](https://github.com/ant-design/ant-design/pull/23144) [@DongchengWang](https://github.com/DongchengWang)
+
 ## 4.1.2

+`2020-04-10`
+
 - Menu
  - 🐞 Fix Menu SubMenu background in dark mode. [#22981](https://github.com/ant-design/ant-design/pull/22981) [@AshoneA](https://github.com/AshoneA)
  - 🐞 Fix long SubMenu title being overlayed by arrow icon. [#23028](https://github.com/ant-design/ant-design/pull/23028) [@wwyx778](https://github.com/wwyx778)
@ -52,6 +102,8 @@ timeline: true

 ## 4.1.1

+`2020-04-05`
+
 - 🐞 Fix Tabs panel focus outline style. [#22752](https://github.com/ant-design/ant-design/pull/22752) [@MrHeer](https://github.com/MrHeer)
 - 🐞 Fix Input affix with popup element can not get click focus. [#22887](https://github.com/ant-design/ant-design/pull/22887)
 - Table
--- a/CHANGELOG.zh-CN.md
+++ b/CHANGELOG.zh-CN.md
@ -15,8 +15,58 @@ timeline: true

 ---

+## 4.1.4
+
+`2020-04-18`
+
+- 🐞 修复暗黑主题和紧凑主题不生效的问题。[#23243](https://github.com/ant-design/ant-design/pull/23243)
+- 🐞 修复 Modal.info 等方法的 `onOk` 函数有参数时只触发一次的问题。[#23360](https://github.com/ant-design/ant-design/pull/23360)
+- 🐞 修复 Dropdown 弹出菜单背景样式问题。[#23296](https://github.com/ant-design/ant-design/pull/23296)
+- 💄 优化 PageHeader 的响应式表现。[#23277](https://github.com/ant-design/ant-design/pull/23277)
+- 🐞 修复紧凑模式下树选择出现空白。[#23231](https://github.com/ant-design/ant-design/pull/23231)
+- 🛎 修改 Checkbox 和 Switch 中控制台输出的错别字 (validate -> a valid)。[#23240](https://github.com/ant-design/ant-design/pull/23240) [@evancharlton](https://github.com/evancharlton)
+- 🐞 修复 Table `rowSelection` 在设置 `childrenColumnName` 时事件参数不正确的问题。[#23205](https://github.com/ant-design/ant-design/pull/23205)
+- Input
+  - 🐞 修复 Input `type="color"` 的高度问题。[#23351](https://github.com/ant-design/ant-design/pull/23351)
+  - 🐞 修复 Input 设置 `allowClear` 内联展示时，触发清除按钮样式抖动的问题。[#23259](https://github.com/ant-design/ant-design/pull/23259)
+  - 🐞 修复 Input.Search 全局设置 `size` 不生效问题。[#23331](https://github.com/ant-design/ant-design/pull/23331)
+- Select
+  - 🐞 修复 Select 多选时设置 `disabled` 选项仍然会展示移除按钮的问题。[#23295](https://github.com/ant-design/ant-design/pull/23295)
+  - 🐞 修复 Select 自定义 `suffixIcon` 无法交互的问题。[#23274](https://github.com/ant-design/ant-design/pull/23274)
+  - 🐞 修复 Select 输入光标在 Collapse 内不显示的问题。[#23250](https://github.com/ant-design/ant-design/pull/23250)
+- 国际化
+  - 🌐 Form 校验信息支持国际化并增加中文文案。[#23165](https://github.com/ant-design/ant-design/pull/23165) [@hengkx](https://github.com/hengkx)
+  - 🌐 完善希伯来语(以色列) 国际化。[#23302](https://github.com/ant-design/ant-design/pull/23302) [@MishaKav](https://github.com/MishaKav)
+  - 🌐 完善俄语国际化。[#23303](https://github.com/ant-design/ant-design/pull/23303) [@MishaKav](https://github.com/MishaKav)
+- TypeScript
+  - 🔷 更新 Tree 的类型定义。[#23348](https://github.com/ant-design/ant-design/pull/23348) [@yoyo837](https://github.com/yoyo837)
+  - 🔷 更新 Form Item 的类型定义。[#22962](https://github.com/ant-design/ant-design/pull/22962) [@fa93hws](https://github.com/fa93hws)
+  - 🐞 修复 Slider 组件 `value` 和 `defaultValue` 文档与 TypeScript 定义不一致的问题。[#23252](https://github.com/ant-design/ant-design/pull/23252) [@DongchengWang](https://github.com/DongchengWang)
+- RTL
+  - 🐞 修复 Menu RTL 样式。[#23319](https://github.com/ant-design/ant-design/pull/23319)
+  - 💄 修复 Select 的 RTL 样式。[#23235](https://github.com/ant-design/ant-design/pull/23235)
+
+## 4.1.3
+
+`2020-04-13`
+
+- 💄 调整 Form.Item `label` 在垂直布局下的高度样式。[#23192](https://github.com/ant-design/ant-design/pull/23192)
+- 🐞 修复引用暗黑或紧凑主题时提示 `Variable is undefined` 的问题，并提供 `getThemeVariables` 方便获取对应主题变量。[#23171](https://github.com/ant-design/ant-design/pull/23171)
+- 🐞 修复 PageHeader `title` 超长时布局被破坏的问题并优化响应式表现。[#23133](https://github.com/ant-design/ant-design/pull/23133)
+- Tabs
+  - 🐞 修复 Tabs `@tabs-card-height` less 变量无效的问题。[#23168](https://github.com/ant-design/ant-design/pull/23168)
+  - 🐞 修复 Tabs 在 Safair 浏览器下无法显示的问题。[#23151](https://github.com/ant-design/ant-design/pull/23151) [@imhxc](https://github.com/imhxc)
+- Table
+  - 🐞 修复 Table 固定列在 Safari 12 中不能固定的问题。[#23161](https://github.com/ant-design/ant-design/pull/23161)
+  - 🐞 修复 Table `summary` 在小尺寸下的内边距样式。[#23140](https://github.com/ant-design/ant-design/pull/23140) [@someyoungideas](https://github.com/someyoungideas)
+- 🐞 修复 Select 不同尺寸下的对齐样式问题。[#23160](https://github.com/ant-design/ant-design/pull/23160)
+- 🐞 修复 RangePicker 在 Input.Group 内的样式问题。[#23149](https://github.com/ant-design/ant-design/pull/23149)
+- 🐞 修复 Pagination 缺少 `showTitle` TypeScript 定义的问题。[#23144](https://github.com/ant-design/ant-design/pull/23144) [@DongchengWang](https://github.com/DongchengWang)
+
 ## 4.1.2

+`2020-04-10`
+
 - Menu
  - 🐞 修复暗色 Menu 弹出菜单背景色为白色的问题。[#22981](https://github.com/ant-design/ant-design/pull/22981) [@AshoneA](https://github.com/AshoneA)
  - 🐞 修复 SubMenu 标题过长而导致被箭头图标部分覆盖的问题。[#23028](https://github.com/ant-design/ant-design/pull/23028) [@wwyx778](https://github.com/wwyx778)
@ -52,6 +102,8 @@ timeline: true

 ## 4.1.1

+`2020-04-05`
+
 - 🐞 移除 Tabs 的内容区域的 focus 蓝色轮廓线。[#22752](https://github.com/ant-design/ant-design/pull/22752) [@MrHeer](https://github.com/MrHeer)
 - 🐞 修复 Input 前后缀添加弹出元素不能点击获得焦点的问题。[#22887](https://github.com/ant-design/ant-design/pull/22887)
 - Table
--- a/components/tests/util/domHook.ts
+++ b/components/tests/util/domHook.ts
@ -1,6 +1,10 @@
 const __NULL__ = { notExist: true };

-export function spyElementPrototypes(Element, properties) {
+type ElementType<P> = {
+  prototype: P;
+};
+
+export function spyElementPrototypes<P extends {}>(Element: ElementType<P>, properties: P) {
  const propNames = Object.keys(properties);
  const originDescriptors = {};

@ -51,7 +55,16 @@ export function spyElementPrototypes(Element, properties) {
  };
 }

-export function spyElementPrototype(Element, propName, property) {
+type FunctionPropertyNames<T> = {
+  [K in keyof T]: T[K] extends (...args: any[]) => any ? K : never;
+}[keyof T] &
+  string;
+
+export function spyElementPrototype<P extends {}, K extends FunctionPropertyNames<P>>(
+  Element: ElementType<P>,
+  propName: K,
+  property: P[K],
+) {
  return spyElementPrototypes(Element, {
    [propName]: property,
  });
--- a/components/affix/tests/Affix.test.tsx
+++ b/components/affix/tests/Affix.test.tsx
@ -7,9 +7,17 @@ import { spyElementPrototype } from '../../__tests__/util/domHook';
 import rtlTest from '../../../tests/shared/rtlTest';
 import { sleep } from '../../../tests/utils';

-const events = {};
+const events: any = {};
+
+class AffixMounter extends React.Component<{
+  offsetBottom?: number;
+  offsetTop?: number;
+  onTestUpdatePosition?(): void;
+}> {
+  private container: HTMLDivElement;
+
+  private affix: Affix;

-class AffixMounter extends React.Component {
  componentDidMount() {
    this.container.addEventListener = jest.fn().mockImplementation((event, cb) => {
      events[event] = cb;
@ -47,7 +55,7 @@ describe('Affix Render', () => {
  let wrapper;
  let domMock;

-  const classRect = {
+  const classRect: any = {
    container: {
      top: 0,
      bottom: 100,
@ -135,9 +143,9 @@ describe('Affix Render', () => {
  describe('updatePosition when target changed', () => {
    it('function change', () => {
      document.body.innerHTML = '<div id="mounter" />';
-      const container = document.querySelector('#id');
+      const container = document.querySelector('#id') as HTMLDivElement;
      const getTarget = () => container;
-      wrapper = mount(<Affix target={getTarget} />);
+      wrapper = mount(<Affix target={getTarget}>{null}</Affix>);
      wrapper.setProps({ target: null });
      expect(wrapper.instance().state.status).toBe(0);
      expect(wrapper.instance().state.affixStyle).toBe(undefined);
@ -153,7 +161,7 @@ describe('Affix Render', () => {

      const originLength = getObserverLength();
      const getTarget = () => target;
-      wrapper = mount(<Affix target={getTarget} />);
+      wrapper = mount(<Affix target={getTarget}>{null}</Affix>);
      await sleep(50);

      expect(getObserverLength()).toBe(originLength + 1);
--- a/components/affix/tests/snapshots/Affix.test.tsx.snap
+++ b/components/affix/tests/snapshots/Affix.test.tsx.snap
--- a/components/affix/tests/snapshots/demo.test.ts.snap
+++ b/components/affix/tests/snapshots/demo.test.ts.snap
--- a/components/affix/tests/demo.test.ts
+++ b/components/affix/tests/demo.test.ts
--- a/components/affix/index.tsx
+++ b/components/affix/index.tsx
@ -32,7 +32,7 @@ export interface AffixProps {
  target?: () => Window | HTMLElement | null;
  prefixCls?: string;
  className?: string;
-  children: React.ReactElement;
+  children: React.ReactNode;
 }

 enum AffixStatus {
--- a/components/button/tests/snapshots/demo.test.ts.snap
+++ b/components/button/tests/snapshots/demo.test.ts.snap
--- a/components/button/tests/snapshots/type.test.tsx.snap
+++ b/components/button/tests/snapshots/type.test.tsx.snap
--- a/components/button/tests/demo.test.ts
+++ b/components/button/tests/demo.test.ts
--- a/components/button/tests/type.test.tsx
+++ b/components/button/tests/type.test.tsx
@ -1,12 +1,12 @@
 import React, { Component } from 'react';
 import { mount, render } from 'enzyme';
-import renderer from 'react-test-renderer';
 import { SearchOutlined } from '@ant-design/icons';
 import Button from '..';
 import ConfigProvider from '../../config-provider';
 import mountTest from '../../../tests/shared/mountTest';
 import rtlTest from '../../../tests/shared/rtlTest';
 import { sleep } from '../../../tests/utils';
+import { SizeType } from '../../config-provider/SizeContext';

 describe('Button', () => {
  mountTest(Button);
@ -30,13 +30,14 @@ describe('Button', () => {
  });

  it('mount correctly', () => {
-    expect(() => renderer.create(<Button>Follow</Button>)).not.toThrow();
+    expect(() => mount(<Button>Follow</Button>)).not.toThrow();
  });

  it('warns if size is wrong', () => {
    const mockWarn = jest.fn();
    jest.spyOn(console, 'warn').mockImplementation(mockWarn);
-    render(<Button.Group size="who am I" />);
+    const size = ('who am I' as any) as SizeType;
+    render(<Button.Group size={size} />);
    expect(mockWarn).toHaveBeenCalledTimes(1);
    expect(mockWarn.mock.calls[0][0]).toMatchObject({
      message: 'unreachable case: "who am I"',
@ -74,7 +75,7 @@ describe('Button', () => {
  });

  it('renders Chinese characters correctly in HOC', () => {
-    const Text = ({ children }) => <span>{children}</span>;
+    const Text = ({ children }: { children: React.ReactNode }) => <span>{children}</span>;
    const wrapper = mount(
      <Button>
        <Text>按钮</Text>
@ -110,7 +111,7 @@ describe('Button', () => {

  it('have static property for type detecting', () => {
    const wrapper = mount(<Button>Button Text</Button>);
-    expect(wrapper.type().__ANT_BUTTON).toBe(true);
+    expect((wrapper.type() as any).__ANT_BUTTON).toBe(true);
  });

  it('should change loading state instantly by default', () => {
@ -189,7 +190,7 @@ describe('Button', () => {

  it('should has click wave effect', async () => {
    const wrapper = mount(<Button type="primary">button</Button>);
-    wrapper.find('.ant-btn').getDOMNode().click();
+    wrapper.find('.ant-btn').getDOMNode<HTMLButtonElement>().click();
    await new Promise(resolve => setTimeout(resolve, 0));
    expect(wrapper.render()).toMatchSnapshot();
  });
@ -262,6 +263,7 @@ describe('Button', () => {
        throw new Error('Should not called!!!');
      },
    });
-    wrapper.find('Button').instance().forceUpdate();
+
+    expect(wrapper.find('Button').instance()).toBe(null);
  });
 });
--- a/components/button/button.tsx
+++ b/components/button/button.tsx
@ -4,7 +4,7 @@ import classNames from 'classnames';
 import omit from 'omit.js';

 import Group from './button-group';
-import { ConfigContext, ConfigConsumerProps } from '../config-provider';
+import { ConfigContext } from '../config-provider';
 import Wave from '../_util/wave';
 import { Omit, tuple } from '../_util/type';
 import warning from '../_util/warning';
@ -104,72 +104,57 @@ export type NativeButtonProps = {

 export type ButtonProps = Partial<AnchorButtonProps & NativeButtonProps>;

-interface ButtonState {
-  loading?: boolean | { delay?: number };
-  hasTwoCNChar: boolean;
+interface ButtonTypeProps extends React.FC<ButtonProps> {
+  Group: typeof Group;
+  __ANT_BUTTON: boolean;
 }

-class Button extends React.Component<ButtonProps, ButtonState> {
-  static Group: typeof Group;
+const Button: ButtonTypeProps = ({ ...props }) => {
+  const [loading, setLoading] = React.useState(props.loading);
+  const [hasTwoCNChar, setHasTwoCNChar] = React.useState(false);
+  const { getPrefixCls, autoInsertSpaceInButton, direction } = React.useContext(ConfigContext);
+  const buttonRef = React.createRef<HTMLButtonElement>();
+  let delayTimeout: number;

-  static __ANT_BUTTON = true;
-
-  static contextType = ConfigContext;
-
-  static defaultProps = {
-    loading: false,
-    ghost: false,
-    block: false,
-    htmlType: 'button' as ButtonProps['htmlType'],
+  const isNeedInserted = () => {
+    const { icon, children, type } = props;
+    return React.Children.count(children) === 1 && !icon && type !== 'link';
  };

-  private delayTimeout: number;
-
-  private buttonNode: HTMLElement | null;
-
-  constructor(props: ButtonProps) {
-    super(props);
-    this.state = {
-      loading: props.loading,
-      hasTwoCNChar: false,
-    };
-  }
-
-  componentDidMount() {
-    this.fixTwoCNChar();
-  }
-
-  componentDidUpdate(prevProps: ButtonProps) {
-    this.fixTwoCNChar();
-
-    if (prevProps.loading && typeof prevProps.loading !== 'boolean') {
-      clearTimeout(this.delayTimeout);
+  const fixTwoCNChar = () => {
+    // Fix for HOC usage like <FormatMessage />
+    if (!buttonRef || !buttonRef.current || autoInsertSpaceInButton === false) {
+      return;
    }
-
-    const { loading } = this.props;
-    if (loading && typeof loading !== 'boolean' && loading.delay) {
-      this.delayTimeout = window.setTimeout(() => {
-        this.setState({ loading });
-      }, loading.delay);
-    } else if (prevProps.loading !== loading) {
-      // eslint-disable-next-line react/no-did-update-set-state
-      this.setState({ loading });
+    const buttonText = buttonRef.current.textContent;
+    if (isNeedInserted() && isTwoCNChar(buttonText)) {
+      if (!hasTwoCNChar) {
+        setHasTwoCNChar(true);
+      }
+    } else if (hasTwoCNChar) {
+      setHasTwoCNChar(false);
    }
-  }
-
-  componentWillUnmount() {
-    if (this.delayTimeout) {
-      clearTimeout(this.delayTimeout);
-    }
-  }
-
-  saveButtonRef = (node: HTMLElement | null) => {
-    this.buttonNode = node;
  };

-  handleClick: React.MouseEventHandler<HTMLButtonElement | HTMLAnchorElement> = e => {
-    const { loading } = this.state;
-    const { onClick } = this.props;
+  React.useEffect(() => {
+    if (props.loading && typeof props.loading !== 'boolean') {
+      clearTimeout(delayTimeout);
+    }
+    if (props.loading && typeof props.loading !== 'boolean' && props.loading.delay) {
+      delayTimeout = window.setTimeout(() => {
+        setLoading(props.loading);
+      }, props.loading.delay);
+    } else if (props.loading !== loading) {
+      setLoading(props.loading);
+    }
+  }, [props.loading]);
+
+  React.useEffect(() => {
+    fixTwoCNChar();
+  }, [buttonRef]);
+
+  const handleClick = (e: React.MouseEvent<HTMLButtonElement | HTMLAnchorElement, MouseEvent>) => {
+    const { onClick } = props;
    if (loading) {
      return;
    }
@ -178,143 +163,117 @@ class Button extends React.Component<ButtonProps, ButtonState> {
    }
  };

-  fixTwoCNChar() {
-    const { autoInsertSpaceInButton }: ConfigConsumerProps = this.context;
+  return (
+    <SizeContext.Consumer>
+      {size => {
+        const {
+          prefixCls: customizePrefixCls,
+          type,
+          danger,
+          shape,
+          size: customizeSize,
+          className,
+          children,
+          icon,
+          ghost,
+          block,
+          ...rest
+        } = props;

-    // Fix for HOC usage like <FormatMessage />
-    if (!this.buttonNode || autoInsertSpaceInButton === false) {
-      return;
-    }
-    const buttonText = this.buttonNode.textContent;
-    if (this.isNeedInserted() && isTwoCNChar(buttonText)) {
-      if (!this.state.hasTwoCNChar) {
-        this.setState({
-          hasTwoCNChar: true,
+        warning(
+          !(typeof icon === 'string' && icon.length > 2),
+          'Button',
+          `\`icon\` is using ReactNode instead of string naming in v4. Please check \`${icon}\` at https://ant.design/components/icon`,
+        );
+
+        const prefixCls = getPrefixCls('btn', customizePrefixCls);
+        const autoInsertSpace = autoInsertSpaceInButton !== false;
+
+        // large => lg
+        // small => sm
+        let sizeCls = '';
+        switch (customizeSize || size) {
+          case 'large':
+            sizeCls = 'lg';
+            break;
+          case 'small':
+            sizeCls = 'sm';
+            break;
+          default:
+            break;
+        }
+
+        const iconType = loading ? 'loading' : icon;
+
+        const classes = classNames(prefixCls, className, {
+          [`${prefixCls}-${type}`]: type,
+          [`${prefixCls}-${shape}`]: shape,
+          [`${prefixCls}-${sizeCls}`]: sizeCls,
+          [`${prefixCls}-icon-only`]: !children && children !== 0 && iconType,
+          [`${prefixCls}-background-ghost`]: ghost,
+          [`${prefixCls}-loading`]: loading,
+          [`${prefixCls}-two-chinese-chars`]: hasTwoCNChar && autoInsertSpace,
+          [`${prefixCls}-block`]: block,
+          [`${prefixCls}-dangerous`]: !!danger,
+          [`${prefixCls}-rtl`]: direction === 'rtl',
        });
-      }
-    } else if (this.state.hasTwoCNChar) {
-      this.setState({
-        hasTwoCNChar: false,
-      });
-    }
-  }

-  isNeedInserted() {
-    const { icon, children, type } = this.props;
-    return React.Children.count(children) === 1 && !icon && type !== 'link';
-  }
-
-  render() {
-    const { getPrefixCls, autoInsertSpaceInButton, direction }: ConfigConsumerProps = this.context;
-
-    return (
-      <SizeContext.Consumer>
-        {size => {
-          const {
-            prefixCls: customizePrefixCls,
-            type,
-            danger,
-            shape,
-            size: customizeSize,
-            className,
-            children,
-            icon,
-            ghost,
-            block,
-            ...rest
-          } = this.props;
-          const { loading, hasTwoCNChar } = this.state;
-
-          warning(
-            !(typeof icon === 'string' && icon.length > 2),
-            'Button',
-            `\`icon\` is using ReactNode instead of string naming in v4. Please check \`${icon}\` at https://ant.design/components/icon`,
+        const iconNode =
+          icon && !loading ? (
+            icon
+          ) : (
+            <LoadingIcon existIcon={!!icon} prefixCls={prefixCls} loading={loading} />
          );

-          const prefixCls = getPrefixCls('btn', customizePrefixCls);
-          const autoInsertSpace = autoInsertSpaceInButton !== false;
+        const kids =
+          children || children === 0
+            ? spaceChildren(children, isNeedInserted() && autoInsertSpace)
+            : null;

-          // large => lg
-          // small => sm
-          let sizeCls = '';
-          switch (customizeSize || size) {
-            case 'large':
-              sizeCls = 'lg';
-              break;
-            case 'small':
-              sizeCls = 'sm';
-              break;
-            default:
-              break;
-          }
-
-          const iconType = loading ? 'loading' : icon;
-
-          const classes = classNames(prefixCls, className, {
-            [`${prefixCls}-${type}`]: type,
-            [`${prefixCls}-${shape}`]: shape,
-            [`${prefixCls}-${sizeCls}`]: sizeCls,
-            [`${prefixCls}-icon-only`]: !children && children !== 0 && iconType,
-            [`${prefixCls}-background-ghost`]: ghost,
-            [`${prefixCls}-loading`]: loading,
-            [`${prefixCls}-two-chinese-chars`]: hasTwoCNChar && autoInsertSpace,
-            [`${prefixCls}-block`]: block,
-            [`${prefixCls}-dangerous`]: !!danger,
-            [`${prefixCls}-rtl`]: direction === 'rtl',
-          });
-
-          const iconNode =
-            icon && !loading ? (
-              icon
-            ) : (
-              <LoadingIcon existIcon={!!icon} prefixCls={prefixCls} loading={loading} />
-            );
-
-          const kids =
-            children || children === 0
-              ? spaceChildren(children, this.isNeedInserted() && autoInsertSpace)
-              : null;
-
-          const linkButtonRestProps = omit(rest as AnchorButtonProps, ['htmlType', 'loading']);
-          if (linkButtonRestProps.href !== undefined) {
-            return (
-              <a
-                {...linkButtonRestProps}
-                className={classes}
-                onClick={this.handleClick}
-                ref={this.saveButtonRef}
-              >
-                {iconNode}
-                {kids}
-              </a>
-            );
-          }
-
-          // React does not recognize the `htmlType` prop on a DOM element. Here we pick it out of `rest`.
-          const { htmlType, ...otherProps } = rest as NativeButtonProps;
-
-          const buttonNode = (
-            <button
-              {...(omit(otherProps, ['loading']) as NativeButtonProps)}
-              type={htmlType}
-              className={classes}
-              onClick={this.handleClick}
-              ref={this.saveButtonRef}
-            >
+        const linkButtonRestProps = omit(rest as AnchorButtonProps, ['htmlType', 'loading']);
+        if (linkButtonRestProps.href !== undefined) {
+          return (
+            <a {...linkButtonRestProps} className={classes} onClick={handleClick} ref={buttonRef}>
              {iconNode}
              {kids}
-            </button>
+            </a>
          );
+        }

-          if (type === 'link') {
-            return buttonNode;
-          }
+        // React does not recognize the `htmlType` prop on a DOM element. Here we pick it out of `rest`.
+        const { htmlType, ...otherProps } = rest as NativeButtonProps;

-          return <Wave>{buttonNode}</Wave>;
-        }}
-      </SizeContext.Consumer>
-    );
-  }
-}
+        const buttonNode = (
+          <button
+            {...(omit(otherProps, ['loading']) as NativeButtonProps)}
+            type={htmlType}
+            className={classes}
+            onClick={handleClick}
+            ref={buttonRef}
+          >
+            {iconNode}
+            {kids}
+          </button>
+        );
+
+        if (type === 'link') {
+          return buttonNode;
+        }
+
+        return <Wave>{buttonNode}</Wave>;
+      }}
+    </SizeContext.Consumer>
+  );
+};
+
+Button.defaultProps = {
+  loading: false,
+  ghost: false,
+  block: false,
+  htmlType: 'button' as ButtonProps['htmlType'],
+};
+
+Button.Group = Group;
+Button.__ANT_BUTTON = true;

 export default Button;
--- a/components/button/index.tsx
+++ b/components/button/index.tsx
@ -1,9 +1,7 @@
 import Button from './button';
-import ButtonGroup from './button-group';

 export { ButtonProps, ButtonShape, ButtonType } from './button';
 export { ButtonGroupProps } from './button-group';
 export { SizeType as ButtonSize } from '../config-provider/SizeContext';

-Button.Group = ButtonGroup;
 export default Button;
--- a/components/card/index.en-US.md
+++ b/components/card/index.en-US.md
@ -37,7 +37,7 @@ A card can be used to display content related to a single subject. The content c
 | title | Card title | string\|ReactNode | - |  |
 | type | Card style type, can be set to `inner` or not set | string | - |  |
 | onTabChange | Callback when tab is switched | (key) => void | - |  |
-| tabProps | [Tabs](https://ant.design/components/tabs/#Tabs) | - | - |  |
+| tabProps | [Tabs](/components/tabs/#Tabs) | - | - |  |

 ### Card.Grid

--- a/components/card/index.zh-CN.md
+++ b/components/card/index.zh-CN.md
@ -38,7 +38,7 @@ cols: 1
 | title | 卡片标题 | string\|ReactNode | - |  |
 | type | 卡片类型，可设置为 `inner` 或 不设置 | string | - |  |
 | onTabChange | 页签切换的回调 | (key) => void | - |  |
-| tabProps | [Tabs](https://ant.design/components/tabs-cn/#Tabs) | - | - |  |
+| tabProps | [Tabs](/components/tabs/#Tabs) | - | - |  |

 ### Card.Grid

--- a/components/checkbox/Checkbox.tsx
+++ b/components/checkbox/Checkbox.tsx
@ -63,7 +63,7 @@ class Checkbox extends React.PureComponent<CheckboxProps, {}> {
    warning(
      'checked' in this.props || this.context || !('value' in this.props),
      'Checkbox',
-      '`value` is not validate prop, do you mean `checked`?',
+      '`value` is not a valid prop, do you mean `checked`?',
    );
  }

--- a/components/checkbox/tests/checkbox.test.js
+++ b/components/checkbox/tests/checkbox.test.js
@ -30,7 +30,7 @@ describe('Checkbox', () => {
    const errorSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
    mount(<Checkbox value />);
    expect(errorSpy).toHaveBeenCalledWith(
-      'Warning: [antd: Checkbox] `value` is not validate prop, do you mean `checked`?',
+      'Warning: [antd: Checkbox] `value` is not a valid prop, do you mean `checked`?',
    );
    errorSpy.mockRestore();
  });
--- a/components/config-provider/tests/snapshots/components.test.js.snap
+++ b/components/config-provider/tests/snapshots/components.test.js.snap
--- a/components/config-provider/tests/components.test.js
+++ b/components/config-provider/tests/components.test.js
@ -82,6 +82,26 @@ describe('ConfigProvider', () => {
            ),
          ).toMatchSnapshot();
        });
+
+        it('configProvider componentSize large', () => {
+          expect(
+            render(
+              <ConfigProvider componentSize="large" prefixCls="config">
+                {renderComponent({})}
+              </ConfigProvider>,
+            ),
+          ).toMatchSnapshot();
+        });
+
+        it('configProvider componentSize middle', () => {
+          expect(
+            render(
+              <ConfigProvider componentSize="middle" prefixCls="config">
+                {renderComponent({})}
+              </ConfigProvider>,
+            ),
+          ).toMatchSnapshot();
+        });
      });
    }

--- a/components/config-provider/tests/locale.test.js
+++ b/components/config-provider/tests/locale.test.js
@ -6,6 +6,12 @@ import zhCN from '../../locale/zh_CN';
 import enUS from '../../locale/en_US';
 import TimePicker from '../../time-picker';
 import Modal from '../../modal';
+import Form from '../../form';
+
+const delay = (timeout = 0) =>
+  new Promise(resolve => {
+    setTimeout(resolve, timeout);
+  });

 describe('ConfigProvider.Locale', () => {
  function $$(className) {
@ -104,4 +110,41 @@ describe('ConfigProvider.Locale', () => {
      testLocale(wrapper);
    });
  });
+
+  describe('form validateMessages', () => {
+    const wrapperComponent = ({ validateMessages }) =>
+      mount(
+        <ConfigProvider locale={zhCN} form={{ validateMessages }}>
+          <Form initialValues={{ age: 18 }}>
+            <Form.Item name="test" label="姓名" rules={[{ required: true }]}>
+              <input />
+            </Form.Item>
+            <Form.Item name="age" label="年龄" rules={[{ type: 'number', len: 17 }]}>
+              <input />
+            </Form.Item>
+          </Form>
+        </ConfigProvider>,
+      );
+
+    it('set locale zhCN', async () => {
+      const wrapper = wrapperComponent({});
+
+      wrapper.find('form').simulate('submit');
+      await delay(50);
+      wrapper.update();
+
+      expect(wrapper.find('.ant-form-item-explain').first().text()).toEqual('请输入姓名');
+    });
+
+    it('set locale zhCN and set form validateMessages one item, other use default message', async () => {
+      const wrapper = wrapperComponent({ validateMessages: { required: '必须' } });
+
+      wrapper.find('form').simulate('submit');
+      await delay(50);
+      wrapper.update();
+
+      expect(wrapper.find('.ant-form-item-explain').first().text()).toEqual('必须');
+      expect(wrapper.find('.ant-form-item-explain').last().text()).toEqual('年龄必须等于17');
+    });
+  });
 });
--- a/components/config-provider/demo/size.md
+++ b/components/config-provider/demo/size.md
@ -46,6 +46,9 @@ const FormSizeDemo = () => {
        <div className="example">
          <Input />
        </div>
+        <div className="example">
+          <Input.Search />
+        </div>
        <div className="example">
          <Select defaultValue="demo" options={[{ value: 'demo' }]} />
        </div>
--- a/components/config-provider/index.tsx
+++ b/components/config-provider/index.tsx
@ -93,10 +93,17 @@ class ConfigProvider extends React.Component<ConfigProviderProps> {
    let childNode = children;

    // Additional Form provider
+    let validateMessages: ValidateMessages = {};
+
+    if (locale && locale.Form && locale.Form.defaultValidateMessages) {
+      validateMessages = locale.Form.defaultValidateMessages;
+    }
    if (form && form.validateMessages) {
-      childNode = (
-        <RcFormProvider validateMessages={form.validateMessages}>{children}</RcFormProvider>
-      );
+      validateMessages = { ...validateMessages, ...form.validateMessages };
+    }
+
+    if (Object.keys(validateMessages).length > 0) {
+      childNode = <RcFormProvider validateMessages={validateMessages}>{children}</RcFormProvider>;
    }

    return (
--- a/components/dropdown/style/index.less
+++ b/components/dropdown/style/index.less
@ -68,6 +68,8 @@
    &-submenu-popup {
      position: absolute;
      z-index: @zindex-dropdown;
+      background: transparent;
+      box-shadow: none;

      > .@{dropdown-prefix-cls}-menu {
        transform-origin: 0 0;
--- a/components/empty/index.en-US.md
+++ b/components/empty/index.en-US.md
@ -24,7 +24,7 @@ Empty state placeholder.
 | --- | --- | --- | --- | --- |
 | description | Customize description | string \| ReactNode | - |  |
 | imageStyle | style of image | CSSProperties | - |  |
-| image | Customize image. Will tread as image url when string provided. | string \| ReactNode | `Empty.PRESENTED_IMAGE_DEFAULT` |  |
+| image | Customize image. Will treat as image url when string provided. | string \| ReactNode | `Empty.PRESENTED_IMAGE_DEFAULT` |  |

 ## Built-in images

--- a/components/form/FormItem.tsx
+++ b/components/form/FormItem.tsx
@ -24,22 +24,17 @@ type ChildrenType = RenderChildren | React.ReactNode;
 interface MemoInputProps {
  value: any;
  update: number;
-  children: any;
+  children: React.ReactNode;
 }

-const MemoInput = React.memo<MemoInputProps>(
-  ({ children }) => {
-    return children;
-  },
+const MemoInput = React.memo(
+  ({ children }: MemoInputProps) => children as JSX.Element,
  (prev, next) => {
    return prev.value === next.value && prev.update === next.update;
  },
 );

-export interface FormItemProps
-  extends FormItemLabelProps,
-    FormItemInputProps,
-    Omit<RcFieldProps, 'children'> {
+export interface FormItemProps extends FormItemLabelProps, FormItemInputProps, RcFieldProps {
  prefixCls?: string;
  noStyle?: boolean;
  style?: React.CSSProperties;
@ -129,7 +124,7 @@ function FormItem(props: FormItemProps): React.ReactElement {
    fieldId?: string,
    meta?: Meta,
    isRequired?: boolean,
-  ): any {
+  ): React.ReactNode {
    if (noStyle) {
      return baseChildren;
    }
@ -226,7 +221,7 @@ function FormItem(props: FormItemProps): React.ReactElement {
  updateRef.current += 1;

  if (!hasName && !isRenderProps && !dependencies) {
-    return renderLayout(children);
+    return renderLayout(children) as JSX.Element;
  }

  const variables: Record<string, string> = {};
@ -304,7 +299,7 @@ function FormItem(props: FormItemProps): React.ReactElement {
          );
        } else if (React.isValidElement(children)) {
          warning(
-            (children.props as any).defaultValue === undefined,
+            children.props.defaultValue === undefined,
            'Form.Item',
            '`defaultValue` will not work on controlled Field. You should use `initialValues` of Form instead.',
          );
@ -337,7 +332,7 @@ function FormItem(props: FormItemProps): React.ReactElement {
            'Form.Item',
            '`name` is only used for validate React element. If you are using Form.Item as layout display, please remove `name` instead.',
          );
-          childNode = children as any;
+          childNode = children;
        }

        return renderLayout(childNode, fieldId, meta, isRequired);
--- a/components/form/tests/snapshots/demo.test.js.snap
+++ b/components/form/tests/snapshots/demo.test.js.snap
@ -6206,7 +6206,29 @@ exports[`renders ./components/form/demo/validate-static.md correctly 1`] = `
            />
            <span
              class="ant-input-suffix"
-            />
+            >
+              <span
+                aria-label="close-circle"
+                class="anticon anticon-close-circle ant-input-clear-icon ant-input-clear-icon-hidden"
+                role="button"
+                tabindex="-1"
+              >
+                <svg
+                  aria-hidden="true"
+                  class=""
+                  data-icon="close-circle"
+                  fill="currentColor"
+                  focusable="false"
+                  height="1em"
+                  viewBox="64 64 896 896"
+                  width="1em"
+                >
+                  <path
+                    d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+                  />
+                </svg>
+              </span>
+            </span>
          </span>
        </div>
        <span
@ -6360,6 +6382,27 @@ exports[`renders ./components/form/demo/validate-static.md correctly 1`] = `
            <span
              class="ant-input-suffix"
            >
+              <span
+                aria-label="close-circle"
+                class="anticon anticon-close-circle ant-input-clear-icon ant-input-clear-icon-hidden"
+                role="button"
+                tabindex="-1"
+              >
+                <svg
+                  aria-hidden="true"
+                  class=""
+                  data-icon="close-circle"
+                  fill="currentColor"
+                  focusable="false"
+                  height="1em"
+                  viewBox="64 64 896 896"
+                  width="1em"
+                >
+                  <path
+                    d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+                  />
+                </svg>
+              </span>
              <span
                aria-label="eye-invisible"
                class="anticon anticon-eye-invisible ant-input-password-icon"
--- a/components/form/tests/index.test.js
+++ b/components/form/tests/index.test.js
@ -585,9 +585,9 @@ describe('Form', () => {
    );

    wrapper.find('form').simulate('submit');
-    await delay(50);
+    await delay(100);
    wrapper.update();
-
+    await delay(100);
    expect(wrapper.find('.ant-form-item-explain').first().text()).toEqual('Bamboo is good!');
  });

--- a/components/form/tests/type.test.tsx
+++ b/components/form/tests/type.test.tsx
@ -1,5 +1,3 @@
-/* eslint-disable no-unused-expressions */
-
 import * as React from 'react';
 import Form from '..';
 import Input from '../../input';
@ -17,5 +15,3 @@ describe('Form.typescript', () => {
    expect(form).toBeTruthy();
  });
 });
-
-/* eslint-enable */
--- a/components/form/index.en-US.md
+++ b/components/form/index.en-US.md
@ -25,13 +25,13 @@ High performance Form component with data scope management. Including data colle
 | hideRequiredMark | Hide required mark for all form items | boolean | false |
 | initialValues | Set value by Form initialization or reset | object | - |
 | labelAlign | text align of label of all items | `left` \| `right` | `right` |
-| labelCol | label layout, like `<Col>` component. Set `span` `offset` value like `{span: 3, offset: 12}` or `sm: {span: 3, offset: 12}` | [object](https://ant.design/components/grid/#Col) | - |
+| labelCol | label layout, like `<Col>` component. Set `span` `offset` value like `{span: 3, offset: 12}` or `sm: {span: 3, offset: 12}` | [object](/components/grid/#Col) | - |
 | layout | Form layout | `horizontal` \| `vertical` \| `inline` | `horizontal` |
 | name | Form name. Will be the prefix of Field `id` | string | - |
 | scrollToFirstError | Auto scroll to first failed field when submit | false | - |
 | size | Set field component size (antd components only) | `small` \| `middle` \| `large` | - |
 | validateMessages | Validation prompt template, description [see below](#validateMessages) | [ValidateMessages](https://github.com/react-component/field-form/blob/master/src/utils/messages.ts) | - |
-| wrapperCol | The layout for input controls, same as `labelCol` | [object](https://ant.design/components/grid/#Col) | - |
+| wrapperCol | The layout for input controls, same as `labelCol` | [object](/components/grid/#Col) | - |
 | onFinish | Trigger after submitting the form and verifying data successfully | Function(values) | - |
 | onFinishFailed | Trigger after submitting the form and verifying data failed | Function({ values, errorFields, outOfDate }) | - |
 | onFieldsChange | Trigger when field updated | Function(changedFields, allFields) | - |
@ -84,7 +84,7 @@ Form field component for data bidirectional binding, validation, layout, and so
 | labelCol | The layout of label. You can set `span` `offset` to something like `{span: 3, offset: 12}` or `sm: {span: 3, offset: 12}` same as with `<Col>`. You can set `labelCol` on Form. If both exists, use Item first | [object](/components/grid/#Col) | - |  |
 | name | Field name, support array | [NamePath](#NamePath) | - |  |
 | normalize | Normalize value from component value before passing to Form instance | (value, prevValue, prevValues) => any | - |  |
-| required | Whether provided or not, it will be generated by the validation rule | boolean | false |  |
+| required | Display required style. It will be generated by the validation rule | boolean | false |  |
 | rules | Rules for field validation. Click [here](#components-form-demo-basic) to see an example | [Rule](#Rule)[] | - |  |
 | shouldUpdate | Custom field update logic. See [below](#shouldUpdate) | boolean \| (prevValue, curValue) => boolean | false |  |
 | trigger | When to collect the value of children node | string | onChange |  |
--- a/components/form/index.zh-CN.md
+++ b/components/form/index.zh-CN.md
@ -26,13 +26,13 @@ title: Form
 | hideRequiredMark | 隐藏所有表单项的必选标记 | boolean | false |
 | initialValues | 表单默认值，只有初始化以及重置时生效 | object | - |
 | labelAlign | label 标签的文本对齐方式 | `left` \| `right` | `right` |
-| labelCol | label 标签布局，同 `<Col>` 组件，设置 `span` `offset` 值，如 `{span: 3, offset: 12}` 或 `sm: {span: 3, offset: 12}` | [object](https://ant.design/components/grid/#Col) | - |
+| labelCol | label 标签布局，同 `<Col>` 组件，设置 `span` `offset` 值，如 `{span: 3, offset: 12}` 或 `sm: {span: 3, offset: 12}` | [object](/components/grid/#Col) | - |
 | layout | 表单布局 | `horizontal` \| `vertical` \| `inline` | `horizontal` |
 | name | 表单名称，会作为表单字段 `id` 前缀使用 | string | - |
 | scrollToFirstError | 提交失败自动滚动到第一个错误字段 | false | - |
 | size | 设置字段组件的尺寸（仅限 antd 组件） | `small` \| `middle` \| `large` | - |
 | validateMessages | 验证提示模板，说明[见下](#validateMessages) | [ValidateMessages](https://github.com/react-component/field-form/blob/master/src/utils/messages.ts) | - |
-| wrapperCol | 需要为输入控件设置布局样式时，使用该属性，用法同 labelCol | [object](https://ant.design/components/grid/#Col) | - |
+| wrapperCol | 需要为输入控件设置布局样式时，使用该属性，用法同 labelCol | [object](/components/grid/#Col) | - |
 | onFinish | 提交表单且数据验证成功后回调事件 | Function(values) | - |
 | onFinishFailed | 提交表单且数据验证失败后回调事件 | Function({ values, errorFields, outOfDate }) | - |
 | onFieldsChange | 字段更新时触发回调事件 | Function(changedFields, allFields) | - |
@ -85,7 +85,7 @@ const validateMessages = {
 | labelCol | `label` 标签布局，同 `<Col>` 组件，设置 `span` `offset` 值，如 `{span: 3, offset: 12}` 或 `sm: {span: 3, offset: 12}`。你可以通过 Form 的 `labelCol` 进行统一设置。当和 Form 同时设置时，以 Item 为准 | [object](/components/grid/#Col) | - |  |
 | name | 字段名，支持数组 | [NamePath](#NamePath) | - |  |
 | normalize | 组件获取值后进行转换，再放入 Form 中 | (value, prevValue, prevValues) => any | - |  |
-| required | 是否必填，如不设置，则会根据校验规则自动生成 | boolean | false |  |
+| required | 必填样式设置。如不设置，则会根据校验规则自动生成 | boolean | false |  |
 | rules | 校验规则，设置字段的校验逻辑。点击[此处](#components-form-demo-basic)查看示例 | [Rule](#Rule)[] | - |  |
 | shouldUpdate | 自定义字段更新逻辑，说明[见下](#shouldUpdate) | boolean \| (prevValue, curValue) => boolean | false |  |
 | trigger | 设置收集字段值变更的时机 | string | onChange |  |
--- a/components/form/style/vertical.less
+++ b/components/form/style/vertical.less
@ -36,6 +36,10 @@
 .@{form-prefix-cls}-vertical {
  .@{form-item-prefix-cls} {
    flex-direction: column;
+
+    &-label > label {
+      height: auto;
+    }
  }
 }

--- a/components/input/ClearableLabeledInput.tsx
+++ b/components/input/ClearableLabeledInput.tsx
@ -54,21 +54,25 @@ class ClearableLabeledInput extends React.Component<ClearableInputProps> {

  renderClearIcon(prefixCls: string) {
    const { allowClear, value, disabled, readOnly, inputType, handleReset } = this.props;
-    if (
-      !allowClear ||
-      disabled ||
-      readOnly ||
-      value === undefined ||
-      value === null ||
-      value === ''
-    ) {
+
+    if (!allowClear) {
      return null;
    }
+
+    const needClear = !disabled && !readOnly && value;
    const className =
      inputType === ClearableInputType[0]
        ? `${prefixCls}-textarea-clear-icon`
        : `${prefixCls}-clear-icon`;
-    return <CloseCircleFilled onClick={handleReset} className={className} role="button" />;
+    return (
+      <CloseCircleFilled
+        onClick={handleReset}
+        className={classNames(className, {
+          [`${className}-hidden`]: !needClear,
+        })}
+        role="button"
+      />
+    );
  }

  renderSuffix(prefixCls: string) {
--- a/components/input/Search.tsx
+++ b/components/input/Search.tsx
@ -4,6 +4,7 @@ import SearchOutlined from '@ant-design/icons/SearchOutlined';
 import LoadingOutlined from '@ant-design/icons/LoadingOutlined';
 import Input, { InputProps } from './Input';
 import Button from '../button';
+import SizeContext, { SizeType } from '../config-provider/SizeContext';
 import { ConfigConsumer, ConfigConsumerProps } from '../config-provider';

 export interface SearchProps extends InputProps {
@ -65,13 +66,22 @@ export default class Search extends React.Component<SearchProps, any> {
  }

  renderLoading = (prefixCls: string) => {
-    const { enterButton, size } = this.props;
+    const { enterButton, size: customizeSize } = this.props;

    if (enterButton) {
      return (
-        <Button className={`${prefixCls}-button`} type="primary" size={size} key="enterButton">
-          <LoadingOutlined />
-        </Button>
+        <SizeContext.Consumer>
+          {size => (
+            <Button
+              className={`${prefixCls}-button`}
+              type="primary"
+              size={customizeSize || size}
+              key="enterButton"
+            >
+              <LoadingOutlined />
+            </Button>
+          )}
+        </SizeContext.Consumer>
      );
    }
    return <LoadingOutlined className={`${prefixCls}-icon`} key="loadingIcon" />;
@ -104,8 +114,8 @@ export default class Search extends React.Component<SearchProps, any> {
    return icon;
  };

-  renderAddonAfter = (prefixCls: string) => {
-    const { enterButton, size, disabled, addonAfter, loading } = this.props;
+  renderAddonAfter = (prefixCls: string, size: SizeType) => {
+    const { enterButton, disabled, addonAfter, loading } = this.props;
    const btnClassName = `${prefixCls}-button`;

    if (loading && enterButton) {
@ -165,9 +175,9 @@ export default class Search extends React.Component<SearchProps, any> {
    const {
      prefixCls: customizePrefixCls,
      inputPrefixCls: customizeInputPrefixCls,
-      size,
      enterButton,
      className,
+      size: customizeSize,
      ...restProps
    } = this.props;

@ -177,32 +187,38 @@ export default class Search extends React.Component<SearchProps, any> {
    const prefixCls = getPrefixCls('input-search', customizePrefixCls);
    const inputPrefixCls = getPrefixCls('input', customizeInputPrefixCls);

-    let inputClassName;
-
-    if (enterButton) {
-      inputClassName = classNames(prefixCls, className, {
-        [`${prefixCls}-rtl`]: direction === 'rtl',
-        [`${prefixCls}-enter-button`]: !!enterButton,
-        [`${prefixCls}-${size}`]: !!size,
-      });
-    } else {
-      inputClassName = classNames(prefixCls, className, {
-        [`${prefixCls}-rtl`]: direction === 'rtl',
-      });
-    }
+    const getClassName = (size: SizeType) => {
+      let inputClassName;
+      if (enterButton) {
+        inputClassName = classNames(prefixCls, className, {
+          [`${prefixCls}-rtl`]: direction === 'rtl',
+          [`${prefixCls}-enter-button`]: !!enterButton,
+          [`${prefixCls}-${size}`]: !!size,
+        });
+      } else {
+        inputClassName = classNames(prefixCls, className, {
+          [`${prefixCls}-rtl`]: direction === 'rtl',
+        });
+      }
+      return inputClassName;
+    };

    return (
-      <Input
-        onPressEnter={this.onSearch}
-        {...restProps}
-        size={size}
-        prefixCls={inputPrefixCls}
-        addonAfter={this.renderAddonAfter(prefixCls)}
-        suffix={this.renderSuffix(prefixCls)}
-        onChange={this.onChange}
-        ref={this.saveInput}
-        className={inputClassName}
-      />
+      <SizeContext.Consumer>
+        {size => (
+          <Input
+            onPressEnter={this.onSearch}
+            {...restProps}
+            size={customizeSize || size}
+            prefixCls={inputPrefixCls}
+            addonAfter={this.renderAddonAfter(prefixCls, customizeSize || size)}
+            suffix={this.renderSuffix(prefixCls)}
+            onChange={this.onChange}
+            ref={this.saveInput}
+            className={getClassName(customizeSize || size)}
+          />
+        )}
+      </SizeContext.Consumer>
    );
  };

--- a/components/input/tests/snapshots/demo.test.js.snap
+++ b/components/input/tests/snapshots/demo.test.js.snap
@ -960,7 +960,29 @@ exports[`renders ./components/input/demo/allowClear.md correctly 1`] = `
    />
    <span
      class="ant-input-suffix"
-    />
+    >
+      <span
+        aria-label="close-circle"
+        class="anticon anticon-close-circle ant-input-clear-icon ant-input-clear-icon-hidden"
+        role="button"
+        tabindex="-1"
+      >
+        <svg
+          aria-hidden="true"
+          class=""
+          data-icon="close-circle"
+          fill="currentColor"
+          focusable="false"
+          height="1em"
+          viewBox="64 64 896 896"
+          width="1em"
+        >
+          <path
+            d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+          />
+        </svg>
+      </span>
+    </span>
  </span>
  <br />
  <br />
@ -971,6 +993,27 @@ exports[`renders ./components/input/demo/allowClear.md correctly 1`] = `
      class="ant-input"
      placeholder="textarea with clear icon"
    />
+    <span
+      aria-label="close-circle"
+      class="anticon anticon-close-circle ant-input-textarea-clear-icon ant-input-textarea-clear-icon-hidden"
+      role="button"
+      tabindex="-1"
+    >
+      <svg
+        aria-hidden="true"
+        class=""
+        data-icon="close-circle"
+        fill="currentColor"
+        focusable="false"
+        height="1em"
+        viewBox="64 64 896 896"
+        width="1em"
+      >
+        <path
+          d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+        />
+      </svg>
+    </span>
  </span>
 </div>
 `;
--- a/components/input/tests/snapshots/index.test.js.snap
+++ b/components/input/tests/snapshots/index.test.js.snap
@ -48,7 +48,29 @@ exports[`Input allowClear should change type when click 2`] = `
  />
  <span
    class="ant-input-suffix"
-  />
+  >
+    <span
+      aria-label="close-circle"
+      class="anticon anticon-close-circle ant-input-clear-icon ant-input-clear-icon-hidden"
+      role="button"
+      tabindex="-1"
+    >
+      <svg
+        aria-hidden="true"
+        class=""
+        data-icon="close-circle"
+        fill="currentColor"
+        focusable="false"
+        height="1em"
+        viewBox="64 64 896 896"
+        width="1em"
+      >
+        <path
+          d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+        />
+      </svg>
+    </span>
+  </span>
 </span>
 `;

@ -63,7 +85,29 @@ exports[`Input allowClear should not show icon if defaultValue is undefined, nul
  />
  <span
    class="ant-input-suffix"
-  />
+  >
+    <span
+      aria-label="close-circle"
+      class="anticon anticon-close-circle ant-input-clear-icon ant-input-clear-icon-hidden"
+      role="button"
+      tabindex="-1"
+    >
+      <svg
+        aria-hidden="true"
+        class=""
+        data-icon="close-circle"
+        fill="currentColor"
+        focusable="false"
+        height="1em"
+        viewBox="64 64 896 896"
+        width="1em"
+      >
+        <path
+          d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+        />
+      </svg>
+    </span>
+  </span>
 </span>
 `;

@ -78,7 +122,29 @@ exports[`Input allowClear should not show icon if defaultValue is undefined, nul
  />
  <span
    class="ant-input-suffix"
-  />
+  >
+    <span
+      aria-label="close-circle"
+      class="anticon anticon-close-circle ant-input-clear-icon ant-input-clear-icon-hidden"
+      role="button"
+      tabindex="-1"
+    >
+      <svg
+        aria-hidden="true"
+        class=""
+        data-icon="close-circle"
+        fill="currentColor"
+        focusable="false"
+        height="1em"
+        viewBox="64 64 896 896"
+        width="1em"
+      >
+        <path
+          d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+        />
+      </svg>
+    </span>
+  </span>
 </span>
 `;

@ -93,7 +159,29 @@ exports[`Input allowClear should not show icon if defaultValue is undefined, nul
  />
  <span
    class="ant-input-suffix"
-  />
+  >
+    <span
+      aria-label="close-circle"
+      class="anticon anticon-close-circle ant-input-clear-icon ant-input-clear-icon-hidden"
+      role="button"
+      tabindex="-1"
+    >
+      <svg
+        aria-hidden="true"
+        class=""
+        data-icon="close-circle"
+        fill="currentColor"
+        focusable="false"
+        height="1em"
+        viewBox="64 64 896 896"
+        width="1em"
+      >
+        <path
+          d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+        />
+      </svg>
+    </span>
+  </span>
 </span>
 `;

@ -108,7 +196,29 @@ exports[`Input allowClear should not show icon if value is undefined, null or em
  />
  <span
    class="ant-input-suffix"
-  />
+  >
+    <span
+      aria-label="close-circle"
+      class="anticon anticon-close-circle ant-input-clear-icon ant-input-clear-icon-hidden"
+      role="button"
+      tabindex="-1"
+    >
+      <svg
+        aria-hidden="true"
+        class=""
+        data-icon="close-circle"
+        fill="currentColor"
+        focusable="false"
+        height="1em"
+        viewBox="64 64 896 896"
+        width="1em"
+      >
+        <path
+          d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+        />
+      </svg>
+    </span>
+  </span>
 </span>
 `;

@ -123,7 +233,29 @@ exports[`Input allowClear should not show icon if value is undefined, null or em
  />
  <span
    class="ant-input-suffix"
-  />
+  >
+    <span
+      aria-label="close-circle"
+      class="anticon anticon-close-circle ant-input-clear-icon ant-input-clear-icon-hidden"
+      role="button"
+      tabindex="-1"
+    >
+      <svg
+        aria-hidden="true"
+        class=""
+        data-icon="close-circle"
+        fill="currentColor"
+        focusable="false"
+        height="1em"
+        viewBox="64 64 896 896"
+        width="1em"
+      >
+        <path
+          d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+        />
+      </svg>
+    </span>
+  </span>
 </span>
 `;

@ -138,7 +270,29 @@ exports[`Input allowClear should not show icon if value is undefined, null or em
  />
  <span
    class="ant-input-suffix"
-  />
+  >
+    <span
+      aria-label="close-circle"
+      class="anticon anticon-close-circle ant-input-clear-icon ant-input-clear-icon-hidden"
+      role="button"
+      tabindex="-1"
+    >
+      <svg
+        aria-hidden="true"
+        class=""
+        data-icon="close-circle"
+        fill="currentColor"
+        focusable="false"
+        height="1em"
+        viewBox="64 64 896 896"
+        width="1em"
+      >
+        <path
+          d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+        />
+      </svg>
+    </span>
+  </span>
 </span>
 `;

--- a/components/input/tests/snapshots/textarea.test.js.snap
+++ b/components/input/tests/snapshots/textarea.test.js.snap
@ -40,6 +40,27 @@ exports[`TextArea allowClear should change type when click 2`] = `
  <textarea
    class="ant-input"
  />
+  <span
+    aria-label="close-circle"
+    class="anticon anticon-close-circle ant-input-textarea-clear-icon ant-input-textarea-clear-icon-hidden"
+    role="button"
+    tabindex="-1"
+  >
+    <svg
+      aria-hidden="true"
+      class=""
+      data-icon="close-circle"
+      fill="currentColor"
+      focusable="false"
+      height="1em"
+      viewBox="64 64 896 896"
+      width="1em"
+    >
+      <path
+        d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+      />
+    </svg>
+  </span>
 </span>
 `;

@ -50,6 +71,27 @@ exports[`TextArea allowClear should not show icon if defaultValue is undefined,
  <textarea
    class="ant-input"
  />
+  <span
+    aria-label="close-circle"
+    class="anticon anticon-close-circle ant-input-textarea-clear-icon ant-input-textarea-clear-icon-hidden"
+    role="button"
+    tabindex="-1"
+  >
+    <svg
+      aria-hidden="true"
+      class=""
+      data-icon="close-circle"
+      fill="currentColor"
+      focusable="false"
+      height="1em"
+      viewBox="64 64 896 896"
+      width="1em"
+    >
+      <path
+        d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+      />
+    </svg>
+  </span>
 </span>
 `;

@ -60,6 +102,27 @@ exports[`TextArea allowClear should not show icon if defaultValue is undefined,
  <textarea
    class="ant-input"
  />
+  <span
+    aria-label="close-circle"
+    class="anticon anticon-close-circle ant-input-textarea-clear-icon ant-input-textarea-clear-icon-hidden"
+    role="button"
+    tabindex="-1"
+  >
+    <svg
+      aria-hidden="true"
+      class=""
+      data-icon="close-circle"
+      fill="currentColor"
+      focusable="false"
+      height="1em"
+      viewBox="64 64 896 896"
+      width="1em"
+    >
+      <path
+        d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+      />
+    </svg>
+  </span>
 </span>
 `;

@ -70,6 +133,27 @@ exports[`TextArea allowClear should not show icon if defaultValue is undefined,
  <textarea
    class="ant-input"
  />
+  <span
+    aria-label="close-circle"
+    class="anticon anticon-close-circle ant-input-textarea-clear-icon ant-input-textarea-clear-icon-hidden"
+    role="button"
+    tabindex="-1"
+  >
+    <svg
+      aria-hidden="true"
+      class=""
+      data-icon="close-circle"
+      fill="currentColor"
+      focusable="false"
+      height="1em"
+      viewBox="64 64 896 896"
+      width="1em"
+    >
+      <path
+        d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+      />
+    </svg>
+  </span>
 </span>
 `;

@ -80,6 +164,27 @@ exports[`TextArea allowClear should not show icon if value is undefined, null or
  <textarea
    class="ant-input"
  />
+  <span
+    aria-label="close-circle"
+    class="anticon anticon-close-circle ant-input-textarea-clear-icon ant-input-textarea-clear-icon-hidden"
+    role="button"
+    tabindex="-1"
+  >
+    <svg
+      aria-hidden="true"
+      class=""
+      data-icon="close-circle"
+      fill="currentColor"
+      focusable="false"
+      height="1em"
+      viewBox="64 64 896 896"
+      width="1em"
+    >
+      <path
+        d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+      />
+    </svg>
+  </span>
 </span>
 `;

@ -90,6 +195,27 @@ exports[`TextArea allowClear should not show icon if value is undefined, null or
  <textarea
    class="ant-input"
  />
+  <span
+    aria-label="close-circle"
+    class="anticon anticon-close-circle ant-input-textarea-clear-icon ant-input-textarea-clear-icon-hidden"
+    role="button"
+    tabindex="-1"
+  >
+    <svg
+      aria-hidden="true"
+      class=""
+      data-icon="close-circle"
+      fill="currentColor"
+      focusable="false"
+      height="1em"
+      viewBox="64 64 896 896"
+      width="1em"
+    >
+      <path
+        d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+      />
+    </svg>
+  </span>
 </span>
 `;

@ -100,6 +226,27 @@ exports[`TextArea allowClear should not show icon if value is undefined, null or
  <textarea
    class="ant-input"
  />
+  <span
+    aria-label="close-circle"
+    class="anticon anticon-close-circle ant-input-textarea-clear-icon ant-input-textarea-clear-icon-hidden"
+    role="button"
+    tabindex="-1"
+  >
+    <svg
+      aria-hidden="true"
+      class=""
+      data-icon="close-circle"
+      fill="currentColor"
+      focusable="false"
+      height="1em"
+      viewBox="64 64 896 896"
+      width="1em"
+    >
+      <path
+        d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm165.4 618.2l-66-.3L512 563.4l-99.3 118.4-66.1.3c-4.4 0-8-3.5-8-8 0-1.9.7-3.7 1.9-5.2l130.1-155L340.5 359a8.32 8.32 0 01-1.9-5.2c0-4.4 3.6-8 8-8l66.1.3L512 464.6l99.3-118.4 66-.3c4.4 0 8 3.5 8 8 0 1.9-.7 3.7-1.9 5.2L553.5 514l130 155c1.2 1.5 1.9 3.3 1.9 5.2 0 4.4-3.6 8-8 8z"
+      />
+    </svg>
+  </span>
 </span>
 `;

--- a/components/input/tests/index.test.js
+++ b/components/input/tests/index.test.js
@ -56,10 +56,7 @@ describe('Input', () => {
  describe('focus trigger warning', () => {
    it('not trigger', () => {
      const wrapper = mount(<Input suffix="bamboo" />);
-      wrapper
-        .find('input')
-        .instance()
-        .focus();
+      wrapper.find('input').instance().focus();
      wrapper.setProps({
        suffix: 'light',
      });
@ -67,10 +64,7 @@ describe('Input', () => {
    });
    it('trigger warning', () => {
      const wrapper = mount(<Input />, { attachTo: document.body });
-      wrapper
-        .find('input')
-        .instance()
-        .focus();
+      wrapper.find('input').instance().focus();
      wrapper.setProps({
        suffix: 'light',
      });
@ -129,10 +123,7 @@ describe('Input allowClear', () => {
    wrapper.find('input').simulate('change', { target: { value: '111' } });
    expect(wrapper.find('input').getDOMNode().value).toEqual('111');
    expect(wrapper.render()).toMatchSnapshot();
-    wrapper
-      .find('.ant-input-clear-icon')
-      .at(0)
-      .simulate('click');
+    wrapper.find('.ant-input-clear-icon').at(0).simulate('click');
    expect(wrapper.render()).toMatchSnapshot();
    expect(wrapper.find('input').getDOMNode().value).toEqual('');
  });
@ -141,7 +132,7 @@ describe('Input allowClear', () => {
    const wrappers = [null, undefined, ''].map(val => mount(<Input allowClear value={val} />));
    wrappers.forEach(wrapper => {
      expect(wrapper.find('input').getDOMNode().value).toEqual('');
-      expect(wrapper.find('.ant-input-clear-icon').exists()).toEqual(false);
+      expect(wrapper.find('.ant-input-clear-icon-hidden').exists()).toBeTruthy();
      expect(wrapper.render()).toMatchSnapshot();
    });
  });
@ -152,7 +143,7 @@ describe('Input allowClear', () => {
    );
    wrappers.forEach(wrapper => {
      expect(wrapper.find('input').getDOMNode().value).toEqual('');
-      expect(wrapper.find('.ant-input-clear-icon').exists()).toEqual(false);
+      expect(wrapper.find('.ant-input-clear-icon-hidden').exists()).toBeTruthy();
      expect(wrapper.render()).toMatchSnapshot();
    });
  });
@ -165,18 +156,10 @@ describe('Input allowClear', () => {
      argumentEventObjectValue = e.target.value;
    };
    const wrapper = mount(<Input allowClear defaultValue="111" onChange={onChange} />);
-    wrapper
-      .find('.ant-input-clear-icon')
-      .at(0)
-      .simulate('click');
+    wrapper.find('.ant-input-clear-icon').at(0).simulate('click');
    expect(argumentEventObject.type).toBe('click');
    expect(argumentEventObjectValue).toBe('');
-    expect(
-      wrapper
-        .find('input')
-        .at(0)
-        .getDOMNode().value,
-    ).toBe('');
+    expect(wrapper.find('input').at(0).getDOMNode().value).toBe('');
  });

  it('should trigger event correctly on controlled mode', () => {
@ -187,39 +170,23 @@ describe('Input allowClear', () => {
      argumentEventObjectValue = e.target.value;
    };
    const wrapper = mount(<Input allowClear value="111" onChange={onChange} />);
-    wrapper
-      .find('.ant-input-clear-icon')
-      .at(0)
-      .simulate('click');
+    wrapper.find('.ant-input-clear-icon').at(0).simulate('click');
    expect(argumentEventObject.type).toBe('click');
    expect(argumentEventObjectValue).toBe('');
-    expect(
-      wrapper
-        .find('input')
-        .at(0)
-        .getDOMNode().value,
-    ).toBe('111');
+    expect(wrapper.find('input').at(0).getDOMNode().value).toBe('111');
  });

  it('should focus input after clear', () => {
    const wrapper = mount(<Input allowClear defaultValue="111" />, { attachTo: document.body });
-    wrapper
-      .find('.ant-input-clear-icon')
-      .at(0)
-      .simulate('click');
-    expect(document.activeElement).toBe(
-      wrapper
-        .find('input')
-        .at(0)
-        .getDOMNode(),
-    );
+    wrapper.find('.ant-input-clear-icon').at(0).simulate('click');
+    expect(document.activeElement).toBe(wrapper.find('input').at(0).getDOMNode());
    wrapper.unmount();
  });

  ['disabled', 'readOnly'].forEach(prop => {
    it(`should not support allowClear when it is ${prop}`, () => {
      const wrapper = mount(<Input allowClear defaultValue="111" {...{ [prop]: true }} />);
-      expect(wrapper.find('.ant-input-clear-icon').length).toBe(0);
+      expect(wrapper.find('.ant-input-clear-icon-hidden').exists()).toBeTruthy();
    });
  });
 });
--- a/components/input/tests/textarea.test.js
+++ b/components/input/tests/textarea.test.js
@ -183,7 +183,7 @@ describe('TextArea allowClear', () => {
    const wrappers = [null, undefined, ''].map(val => mount(<TextArea allowClear value={val} />));
    wrappers.forEach(wrapper => {
      expect(wrapper.find('textarea').getDOMNode().value).toEqual('');
-      expect(wrapper.find('.ant-input-textarea-clear-icon').exists()).toEqual(false);
+      expect(wrapper.find('.ant-input-textarea-clear-icon-hidden').exists()).toBeTruthy();
      expect(wrapper.render()).toMatchSnapshot();
    });
  });
@ -236,7 +236,7 @@ describe('TextArea allowClear', () => {

  it('should not support allowClear when it is disabled', () => {
    const wrapper = mount(<TextArea allowClear defaultValue="111" disabled />);
-    expect(wrapper.find('.ant-input-textarea-clear-icon').length).toBe(0);
+    expect(wrapper.find('.ant-input-textarea-clear-icon-hidden').exists()).toBeTruthy();
  });

  it('not block input when `value` is undefined', () => {
--- a/components/input/style/allow-clear.less
+++ b/components/input/style/allow-clear.less
@ -19,6 +19,10 @@
  + i {
    margin-left: 6px;
  }
+
+  &-hidden {
+    visibility: hidden;
+  }
 }

 // ========================= Input =========================
--- a/components/input/style/index.less
+++ b/components/input/style/index.less
@ -8,27 +8,40 @@
 .@{ant-prefix}-input {
  .reset-component;
  .input;
-}

-//== Style for input-group: input with label, with button or dropdown...
-.@{ant-prefix}-input-group {
-  .reset-component;
-  .input-group(~'@{ant-prefix}-input');
-  &-wrapper {
-    display: inline-block;
-    width: 100%;
-    text-align: start;
-    vertical-align: top; // https://github.com/ant-design/ant-design/issues/6403
+  //== Style for input-group: input with label, with button or dropdown...
+  &-group {
+    .reset-component;
+    .input-group(~'@{ant-prefix}-input');
+    &-wrapper {
+      display: inline-block;
+      width: 100%;
+      text-align: start;
+      vertical-align: top; // https://github.com/ant-design/ant-design/issues/6403
+    }
  }
-}

-.@{ant-prefix}-input-password-icon {
-  color: @text-color-secondary;
-  cursor: pointer;
-  transition: all 0.3s;
+  &-password-icon {
+    color: @text-color-secondary;
+    cursor: pointer;
+    transition: all 0.3s;

-  &:hover {
-    color: @input-icon-hover-color;
+    &:hover {
+      color: @input-icon-hover-color;
+    }
+  }
+
+  &[type='color'] {
+    height: @input-height-base;
+
+    &.@{ant-prefix}-input-lg {
+      height: @input-height-lg;
+    }
+    &.@{ant-prefix}-input-sm {
+      height: @input-height-sm;
+      padding-top: 3px;
+      padding-bottom: 3px;
+    }
  }
 }

--- a/components/list/index.en-US.md
+++ b/components/list/index.en-US.md
@ -23,10 +23,10 @@ A list can be used to display content related to a single subject. The content c
 | header | List header renderer | string\|ReactNode | - |  |
 | itemLayout | The layout of list, default is `horizontal`, If a vertical list is desired, set the itemLayout property to `vertical` | string | - |  |
 | rowKey | Item's unique key, could be a string or function that returns a string | string\|Function(record):string | `key` |  |
-| loading | Shows a loading indicator while the contents of the list are being fetched | boolean\|[SpinProps](https://ant.design/components/spin/#API) ([more](https://github.com/ant-design/ant-design/issues/8659)) | false |  |
+| loading | Shows a loading indicator while the contents of the list are being fetched | boolean\|[SpinProps](/components/spin/#API) ([more](https://github.com/ant-design/ant-design/issues/8659)) | false |  |
 | loadMore | Shows a load more content | string\|ReactNode | - |  |
 | locale | i18n text including empty text | object | emptyText: 'No Data' <br> |  |
-| pagination | Pagination [config](https://ant.design/components/pagination/), hide it by setting it to false | boolean \| object | false |  |
+| pagination | Pagination [config](/components/pagination/), hide it by setting it to false | boolean \| object | false |  |
 | size | Size of list | `default` \| `large` \| `small` | `default` |  |
 | split | Toggles rendering of the split under the list item | boolean | true |  |
 | dataSource | dataSource array for list | any[] | - |  |
--- a/components/list/index.zh-CN.md
+++ b/components/list/index.zh-CN.md
@ -23,7 +23,7 @@ cols: 1
 | grid | 列表栅格配置 | [object](#List-grid-props) | - |  |
 | header | 列表头部 | string\|ReactNode | - |  |
 | itemLayout | 设置 `List.Item` 布局, 设置成 `vertical` 则竖直样式显示, 默认横排 | string | - |  |
-| loading | 当卡片内容还在加载中时，可以用 `loading` 展示一个占位 | boolean\|[object](https://ant.design/components/spin-cn/#API) ([更多](https://github.com/ant-design/ant-design/issues/8659)) | false |  |
+| loading | 当卡片内容还在加载中时，可以用 `loading` 展示一个占位 | boolean\|[object](/components/spin/#API) ([更多](https://github.com/ant-design/ant-design/issues/8659)) | false |  |
 | loadMore | 加载更多 | string\|ReactNode | - |  |
 | locale | 默认文案设置，目前包括空数据文案 | object | emptyText: '暂无数据' |  |
 | pagination | 对应的 `pagination` 配置, 设置 `false` 不显示 | boolean\|object | false |  |
--- a/components/locale-provider/index.tsx
+++ b/components/locale-provider/index.tsx
@ -1,4 +1,5 @@
 import * as React from 'react';
+import { ValidateMessages } from 'rc-field-form/lib/interface';
 import warning from '../_util/warning';

 import { ModalLocale, changeConfirmLocale } from '../modal/locale';
@ -30,6 +31,9 @@ export interface Locale {
  PageHeader?: Object;
  Icon?: Object;
  Text?: Object;
+  Form?: {
+    defaultValidateMessages: ValidateMessages;
+  };
 }

 export interface LocaleProviderProps {
--- a/components/locale/he_IL.tsx
+++ b/components/locale/he_IL.tsx
@ -10,12 +10,22 @@ const localeValues: Locale = {
  DatePicker,
  TimePicker,
  Calendar,
+  global: {
+    placeholder: 'אנא בחר',
+  },
  Table: {
    filterTitle: 'תפריט סינון',
    filterConfirm: 'אישור',
    filterReset: 'איפוס',
    selectAll: 'בחר הכל',
    selectInvert: 'הפוך בחירה',
+    selectionAll: 'בחר את כל הנתונים',
+    sortTitle: 'מיון',
+    expand: 'הרחב שורה',
+    collapse: 'צמצם שורהw',
+    triggerDesc: 'לחץ על מיון לפי סדר יורד',
+    triggerAsc: 'לחץ על מיון לפי סדר עולה',
+    cancelSort: 'לחץ כדי לבטל את המיון',
  },
  Modal: {
    okText: 'אישור',
@ -41,6 +51,18 @@ const localeValues: Locale = {
  Empty: {
    description: 'אין מידע',
  },
+  Icon: {
+    icon: 'סמל',
+  },
+  Text: {
+    edit: 'ערוך',
+    copy: 'העתק',
+    copied: 'הועתק',
+    expand: 'הרחב',
+  },
+  PageHeader: {
+    back: 'חזרה',
+  },
 };

 export default localeValues;
--- a/components/locale/ru_RU.tsx
+++ b/components/locale/ru_RU.tsx
@ -10,6 +10,9 @@ const localeValues: Locale = {
  DatePicker,
  TimePicker,
  Calendar,
+  global: {
+    placeholder: 'Пожалуйста выберите',
+  },
  Table: {
    filterTitle: 'Фильтр',
    filterConfirm: 'OK',
@ -17,6 +20,11 @@ const localeValues: Locale = {
    selectAll: 'Выбрать всё',
    selectInvert: 'Инвертировать выбор',
    sortTitle: 'Сортировка',
+    expand: 'Развернуть строку',
+    collapse: 'Свернуть строку',
+    triggerDesc: 'Нажмите для сортировки по убыванию',
+    triggerAsc: 'Нажмите для сортировки по возрастанию',
+    cancelSort: 'Нажмите, чтобы отменить сортировку',
  },
  Modal: {
    okText: 'OK',
@ -42,6 +50,9 @@ const localeValues: Locale = {
  Empty: {
    description: 'Нет данных',
  },
+  Icon: {
+    icon: 'иконка',
+  },
  Text: {
    edit: 'редактировать',
    copy: 'копировать',
--- a/components/locale/zh_CN.tsx
+++ b/components/locale/zh_CN.tsx
@ -1,9 +1,12 @@
+/* eslint-disable no-template-curly-in-string */
 import Pagination from 'rc-pagination/lib/locale/zh_CN';
 import DatePicker from '../date-picker/locale/zh_CN';
 import TimePicker from '../time-picker/locale/zh_CN';
 import Calendar from '../calendar/locale/zh_CN';
 import { Locale } from '../locale-provider';

+const typeTemplate = '${label}不是一个有效的${type}';
+
 const localeValues: Locale = {
  locale: 'zh-cn',
  Pagination,
@ -64,6 +67,55 @@ const localeValues: Locale = {
  PageHeader: {
    back: '返回',
  },
+  Form: {
+    defaultValidateMessages: {
+      default: '字段验证错误${label}',
+      required: '请输入${label}',
+      enum: '${label}必须是其中一个[${enum}]',
+      whitespace: '${label}不能为空字符',
+      date: {
+        format: '${label}日期格式无效',
+        parse: '${label}不能转换为日期',
+        invalid: '${label}是一个无效日期',
+      },
+      types: {
+        string: typeTemplate,
+        method: typeTemplate,
+        array: typeTemplate,
+        object: typeTemplate,
+        number: typeTemplate,
+        date: typeTemplate,
+        boolean: typeTemplate,
+        integer: typeTemplate,
+        float: typeTemplate,
+        regexp: typeTemplate,
+        email: typeTemplate,
+        url: typeTemplate,
+        hex: typeTemplate,
+      },
+      string: {
+        len: '${label}须为${len}个字符',
+        min: '${label}最少${min}个字符',
+        max: '${label}最多${max}个字符',
+        range: '${label}须在${min}-${max}字符之间',
+      },
+      number: {
+        len: '${label}必须等于${len}',
+        min: '${label}最小值为${min}',
+        max: '${label}最大值为${max}',
+        range: '${label}须在${min}-${max}之间',
+      },
+      array: {
+        len: '须为${len}个${label}',
+        min: '最少${min}个${label}',
+        max: '最多${max}个${label}',
+        range: '${label}数量须在${min}-${max}之间',
+      },
+      pattern: {
+        mismatch: '${label}与模式不匹配${pattern}',
+      },
+    },
+  },
 };

 export default localeValues;
--- a/components/menu/tests/snapshots/demo.test.js.snap
+++ b/components/menu/tests/snapshots/demo.test.js.snap
@ -126,30 +126,26 @@ exports[`renders ./components/menu/demo/horizontal.md correctly 1`] = `
      role="button"
    >
      <span
-        class="submenu-title-wrapper"
+        aria-label="setting"
+        class="anticon anticon-setting"
+        role="img"
      >
-        <span
-          aria-label="setting"
-          class="anticon anticon-setting"
-          role="img"
+        <svg
+          aria-hidden="true"
+          class=""
+          data-icon="setting"
+          fill="currentColor"
+          focusable="false"
+          height="1em"
+          viewBox="64 64 896 896"
+          width="1em"
        >
-          <svg
-            aria-hidden="true"
-            class=""
-            data-icon="setting"
-            fill="currentColor"
-            focusable="false"
-            height="1em"
-            viewBox="64 64 896 896"
-            width="1em"
-          >
-            <path
-              d="M924.8 625.7l-65.5-56c3.1-19 4.7-38.4 4.7-57.8s-1.6-38.8-4.7-57.8l65.5-56a32.03 32.03 0 009.3-35.2l-.9-2.6a443.74 443.74 0 00-79.7-137.9l-1.8-2.1a32.12 32.12 0 00-35.1-9.5l-81.3 28.9c-30-24.6-63.5-44-99.7-57.6l-15.7-85a32.05 32.05 0 00-25.8-25.7l-2.7-.5c-52.1-9.4-106.9-9.4-159 0l-2.7.5a32.05 32.05 0 00-25.8 25.7l-15.8 85.4a351.86 351.86 0 00-99 57.4l-81.9-29.1a32 32 0 00-35.1 9.5l-1.8 2.1a446.02 446.02 0 00-79.7 137.9l-.9 2.6c-4.5 12.5-.8 26.5 9.3 35.2l66.3 56.6c-3.1 18.8-4.6 38-4.6 57.1 0 19.2 1.5 38.4 4.6 57.1L99 625.5a32.03 32.03 0 00-9.3 35.2l.9 2.6c18.1 50.4 44.9 96.9 79.7 137.9l1.8 2.1a32.12 32.12 0 0035.1 9.5l81.9-29.1c29.8 24.5 63.1 43.9 99 57.4l15.8 85.4a32.05 32.05 0 0025.8 25.7l2.7.5a449.4 449.4 0 00159 0l2.7-.5a32.05 32.05 0 0025.8-25.7l15.7-85a350 350 0 0099.7-57.6l81.3 28.9a32 32 0 0035.1-9.5l1.8-2.1c34.8-41.1 61.6-87.5 79.7-137.9l.9-2.6c4.5-12.3.8-26.3-9.3-35zM788.3 465.9c2.5 15.1 3.8 30.6 3.8 46.1s-1.3 31-3.8 46.1l-6.6 40.1 74.7 63.9a370.03 370.03 0 01-42.6 73.6L721 702.8l-31.4 25.8c-23.9 19.6-50.5 35-79.3 45.8l-38.1 14.3-17.9 97a377.5 377.5 0 01-85 0l-17.9-97.2-37.8-14.5c-28.5-10.8-55-26.2-78.7-45.7l-31.4-25.9-93.4 33.2c-17-22.9-31.2-47.6-42.6-73.6l75.5-64.5-6.5-40c-2.4-14.9-3.7-30.3-3.7-45.5 0-15.3 1.2-30.6 3.7-45.5l6.5-40-75.5-64.5c11.3-26.1 25.6-50.7 42.6-73.6l93.4 33.2 31.4-25.9c23.7-19.5 50.2-34.9 78.7-45.7l37.9-14.3 17.9-97.2c28.1-3.2 56.8-3.2 85 0l17.9 97 38.1 14.3c28.7 10.8 55.4 26.2 79.3 45.8l31.4 25.8 92.8-32.9c17 22.9 31.2 47.6 42.6 73.6L781.8 426l6.5 39.9zM512 326c-97.2 0-176 78.8-176 176s78.8 176 176 176 176-78.8 176-176-78.8-176-176-176zm79.2 255.2A111.6 111.6 0 01512 614c-29.9 0-58-11.7-79.2-32.8A111.6 111.6 0 01400 502c0-29.9 11.7-58 32.8-79.2C454 401.6 482.1 390 512 390c29.9 0 58 11.6 79.2 32.8A111.6 111.6 0 01624 502c0 29.9-11.7 58-32.8 79.2z"
-            />
-          </svg>
-        </span>
-        Navigation Three - Submenu
+          <path
+            d="M924.8 625.7l-65.5-56c3.1-19 4.7-38.4 4.7-57.8s-1.6-38.8-4.7-57.8l65.5-56a32.03 32.03 0 009.3-35.2l-.9-2.6a443.74 443.74 0 00-79.7-137.9l-1.8-2.1a32.12 32.12 0 00-35.1-9.5l-81.3 28.9c-30-24.6-63.5-44-99.7-57.6l-15.7-85a32.05 32.05 0 00-25.8-25.7l-2.7-.5c-52.1-9.4-106.9-9.4-159 0l-2.7.5a32.05 32.05 0 00-25.8 25.7l-15.8 85.4a351.86 351.86 0 00-99 57.4l-81.9-29.1a32 32 0 00-35.1 9.5l-1.8 2.1a446.02 446.02 0 00-79.7 137.9l-.9 2.6c-4.5 12.5-.8 26.5 9.3 35.2l66.3 56.6c-3.1 18.8-4.6 38-4.6 57.1 0 19.2 1.5 38.4 4.6 57.1L99 625.5a32.03 32.03 0 00-9.3 35.2l.9 2.6c18.1 50.4 44.9 96.9 79.7 137.9l1.8 2.1a32.12 32.12 0 0035.1 9.5l81.9-29.1c29.8 24.5 63.1 43.9 99 57.4l15.8 85.4a32.05 32.05 0 0025.8 25.7l2.7.5a449.4 449.4 0 00159 0l2.7-.5a32.05 32.05 0 0025.8-25.7l15.7-85a350 350 0 0099.7-57.6l81.3 28.9a32 32 0 0035.1-9.5l1.8-2.1c34.8-41.1 61.6-87.5 79.7-137.9l.9-2.6c4.5-12.3.8-26.3-9.3-35zM788.3 465.9c2.5 15.1 3.8 30.6 3.8 46.1s-1.3 31-3.8 46.1l-6.6 40.1 74.7 63.9a370.03 370.03 0 01-42.6 73.6L721 702.8l-31.4 25.8c-23.9 19.6-50.5 35-79.3 45.8l-38.1 14.3-17.9 97a377.5 377.5 0 01-85 0l-17.9-97.2-37.8-14.5c-28.5-10.8-55-26.2-78.7-45.7l-31.4-25.9-93.4 33.2c-17-22.9-31.2-47.6-42.6-73.6l75.5-64.5-6.5-40c-2.4-14.9-3.7-30.3-3.7-45.5 0-15.3 1.2-30.6 3.7-45.5l6.5-40-75.5-64.5c11.3-26.1 25.6-50.7 42.6-73.6l93.4 33.2 31.4-25.9c23.7-19.5 50.2-34.9 78.7-45.7l37.9-14.3 17.9-97.2c28.1-3.2 56.8-3.2 85 0l17.9 97 38.1 14.3c28.7 10.8 55.4 26.2 79.3 45.8l31.4 25.8 92.8-32.9c17 22.9 31.2 47.6 42.6 73.6L781.8 426l6.5 39.9zM512 326c-97.2 0-176 78.8-176 176s78.8 176 176 176 176-78.8 176-176-78.8-176-176-176zm79.2 255.2A111.6 111.6 0 01512 614c-29.9 0-58-11.7-79.2-32.8A111.6 111.6 0 01400 502c0-29.9 11.7-58 32.8-79.2C454 401.6 482.1 390 512 390c29.9 0 58 11.6 79.2 32.8A111.6 111.6 0 01624 502c0 29.9-11.7 58-32.8 79.2z"
+          />
+        </svg>
      </span>
+      Navigation Three - Submenu
      <i
        class="ant-menu-submenu-arrow"
      />
--- a/components/menu/demo/horizontal.md
+++ b/components/menu/demo/horizontal.md
@ -15,11 +15,7 @@ Horizontal top navigation menu.

 ```jsx
 import { Menu } from 'antd';
-import {
-  MailOutlined,
-  AppstoreOutlined,
-  SettingOutlined,
-} from '@ant-design/icons';
+import { MailOutlined, AppstoreOutlined, SettingOutlined } from '@ant-design/icons';

 const { SubMenu } = Menu;

@ -48,10 +44,10 @@ class App extends React.Component {
        </Menu.Item>
        <SubMenu
          title={
-            <span className="submenu-title-wrapper">
+            <>
              <SettingOutlined />
              Navigation Three - Submenu
-            </span>
+            </>
          }
        >
          <Menu.ItemGroup title="Item 1">
--- a/components/menu/style/index.less
+++ b/components/menu/style/index.less
@ -210,10 +210,6 @@
      z-index: @zindex-dropdown;
      border-radius: @border-radius-base;

-      .submenu-title-wrapper {
-        padding-right: 20px;
-      }
-
      &::before {
        position: absolute;
        top: -7px;
--- a/components/menu/style/rtl.less
+++ b/components/menu/style/rtl.less
@ -22,6 +22,15 @@
    }
  }

+  &-dark {
+    .@{menu-prefix-cls}-inline,
+    .@{menu-prefix-cls}-vertical {
+      .@{menu-prefix-cls}-rtl& {
+        border-left: none;
+      }
+    }
+  }
+
  &-vertical&-sub,
  &-vertical-left&-sub,
  &-vertical-right&-sub {
@ -56,15 +65,6 @@
  }

  &-submenu {
-    &-popup {
-      .submenu-title-wrapper {
-        .@{menu-prefix-cls}-submenu-rtl& {
-          padding-right: 0;
-          padding-left: 20px;
-        }
-      }
-    }
-
    &-vertical,
    &-vertical-left,
    &-vertical-right,
@ -134,6 +134,14 @@
    }
  }

+  &-inline-collapsed&-vertical {
+    .@{menu-prefix-cls}-submenu-title {
+      .@{menu-prefix-cls}-rtl& {
+        padding: 0 (@menu-collapsed-width - @menu-icon-size-lg) / 2;
+      }
+    }
+  }
+
  &-item-group-list {
    .@{menu-prefix-cls}-item,
    .@{menu-prefix-cls}-submenu-title {
--- a/components/modal/ActionButton.tsx
+++ b/components/modal/ActionButton.tsx
@ -35,55 +35,59 @@ export default class ActionButton extends React.Component<ActionButtonProps, Act
    clearTimeout(this.timeoutId);
  }

+  handlePromiseOnOk(returnValueOfOnOk?: PromiseLike<any>) {
+    const { closeModal } = this.props;
+    if (!returnValueOfOnOk || !returnValueOfOnOk.then) {
+      return;
+    }
+    this.setState({ loading: true });
+    returnValueOfOnOk.then(
+      (...args: any[]) => {
+        // It's unnecessary to set loading=false, for the Modal will be unmounted after close.
+        // this.setState({ loading: false });
+        closeModal(...args);
+      },
+      (e: Error) => {
+        // Emit error when catch promise reject
+        // eslint-disable-next-line no-console
+        console.error(e);
+        // See: https://github.com/ant-design/ant-design/issues/6183
+        this.setState({ loading: false });
+        this.clicked = false;
+      },
+    );
+  }
+
  onClick = () => {
    const { actionFn, closeModal } = this.props;
    if (this.clicked) {
      return;
    }
    this.clicked = true;
-    if (actionFn) {
-      let ret;
-      if (actionFn.length) {
-        ret = actionFn(closeModal);
-      } else {
-        ret = actionFn();
-        if (!ret) {
-          closeModal();
-        }
-      }
-      if (ret && ret.then) {
-        this.setState({ loading: true });
-        ret.then(
-          (...args: any[]) => {
-            // It's unnecessary to set loading=false, for the Modal will be unmounted after close.
-            // this.setState({ loading: false });
-            closeModal(...args);
-          },
-          (e: Error) => {
-            // Emit error when catch promise reject
-            // eslint-disable-next-line no-console
-            console.error(e);
-            // See: https://github.com/ant-design/ant-design/issues/6183
-            this.setState({ loading: false });
-            this.clicked = false;
-          },
-        );
-      }
-    } else {
+    if (!actionFn) {
      closeModal();
+      return;
    }
+    let returnValueOfOnOk;
+    if (actionFn.length) {
+      returnValueOfOnOk = actionFn(closeModal);
+      // https://github.com/ant-design/ant-design/issues/23358
+      this.clicked = false;
+    } else {
+      returnValueOfOnOk = actionFn();
+      if (!returnValueOfOnOk) {
+        closeModal();
+        return;
+      }
+    }
+    this.handlePromiseOnOk(returnValueOfOnOk);
  };

  render() {
    const { type, children, buttonProps } = this.props;
    const { loading } = this.state;
    return (
-      <Button
-        type={type}
-        onClick={this.onClick}
-        loading={loading}
-        {...buttonProps}
-       >
+      <Button type={type} onClick={this.onClick} loading={loading} {...buttonProps}>
        {children}
      </Button>
    );
--- a/components/modal/tests/confirm.test.js
+++ b/components/modal/tests/confirm.test.js
@ -9,6 +9,7 @@ describe('Modal.confirm triggers callbacks correctly', () => {
  afterEach(() => {
    errorSpy.mockReset();
    document.body.innerHTML = '';
+    Modal.destroyAll();
  });

  afterAll(() => {
@ -74,12 +75,19 @@ describe('Modal.confirm triggers callbacks correctly', () => {
    expect(errorSpy).not.toHaveBeenCalled();
  });

+  it('should not hide confirm when onOk return Promise.resolve', () => {
+    open({
+      onOk: () => Promise.resolve(''),
+    });
+    $$('.ant-btn-primary')[0].click();
+    expect($$('.ant-modal-confirm')).toHaveLength(1);
+  });
+
  it('should emit error when onOk return Promise.reject', () => {
    const error = new Error('something wrong');
    open({
      onOk: () => Promise.reject(error),
    });
-    // Fifth Modal
    $$('.ant-btn-primary')[0].click();
    // wait promise
    return Promise.resolve().then(() => {
@ -125,6 +133,22 @@ describe('Modal.confirm triggers callbacks correctly', () => {
    jest.useRealTimers();
  });

+  it('should not close modals when click confirm button when onOk has argument', () => {
+    jest.useFakeTimers();
+    ['info', 'success', 'warning', 'error'].forEach(type => {
+      Modal[type]({
+        title: 'title',
+        content: 'content',
+        onOk: close => null, // eslint-disable-line no-unused-vars
+      });
+      expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(1);
+      $$('.ant-btn')[0].click();
+      jest.runAllTimers();
+      expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(1);
+    });
+    jest.useRealTimers();
+  });
+
  it('could be update', () => {
    jest.useFakeTimers();
    ['info', 'success', 'warning', 'error'].forEach(type => {
@ -235,9 +259,23 @@ describe('Modal.confirm triggers callbacks correctly', () => {
  it('ok button should trigger onOk once when click it many times quickly', () => {
    const onOk = jest.fn();
    open({ onOk });
-    // Fifth Modal
    $$('.ant-btn-primary')[0].click();
    $$('.ant-btn-primary')[0].click();
    expect(onOk).toHaveBeenCalledTimes(1);
  });
+
+  // https://github.com/ant-design/ant-design/issues/23358
+  it('ok button should trigger onOk multiple times when onOk has close argument', () => {
+    const onOk = jest.fn();
+    open({
+      onOk: close => {
+        onOk();
+        (() => {})(close); // do nothing
+      },
+    });
+    $$('.ant-btn-primary')[0].click();
+    $$('.ant-btn-primary')[0].click();
+    $$('.ant-btn-primary')[0].click();
+    expect(onOk).toHaveBeenCalledTimes(3);
+  });
 });
--- a/components/modal/index.en-US.md
+++ b/components/modal/index.en-US.md
@ -75,8 +75,8 @@ The items listed above are all functions, expecting a settings object as paramet
 | title | Title | string\|ReactNode | - |
 | width | Width of the modal dialog | string\|number | 416 |
 | zIndex | The `z-index` of the Modal | Number | 1000 |
-| onCancel | Specify a function that will be called when the user clicks the Cancel button. The parameter of this function is a function whose execution should include closing the dialog. You can also just return a promise and when the promise is resolved, the modal dialog will also be closed | function | - |
-| onOk | Specify a function that will be called when the user clicks the OK button. The parameter of this function is a function whose execution should include closing the dialog. You can also just return a promise and when the promise is resolved, the modal dialog will also be closed | function | - |
+| onCancel | Specify a function that will be called when the user clicks the Cancel button. The parameter of this function is a function whose execution should include closing the dialog. You can also just return a promise and when the promise is resolved, the modal dialog will also be closed | function(close) | - |
+| onOk | Specify a function that will be called when the user clicks the OK button. The parameter of this function is a function whose execution should include closing the dialog. You can also just return a promise and when the promise is resolved, the modal dialog will also be closed | function(close) | - |

 All the `Modal.method`s will return a reference, and then we can update and close the modal dialog by the reference.

--- a/components/modal/index.zh-CN.md
+++ b/components/modal/index.zh-CN.md
@ -77,8 +77,8 @@ title: Modal
 | title | 标题 | string\|ReactNode | - |
 | width | 宽度 | string\|number | 416 |
 | zIndex | 设置 Modal 的 `z-index` | Number | 1000 |
-| onCancel | 取消回调，参数为关闭函数，返回 promise 时 resolve 后自动关闭 | function | - |
-| onOk | 点击确定回调，参数为关闭函数，返回 promise 时 resolve 后自动关闭 | function | - |
+| onCancel | 取消回调，参数为关闭函数，返回 promise 时 resolve 后自动关闭 | function(close) | - |
+| onOk | 点击确定回调，参数为关闭函数，返回 promise 时 resolve 后自动关闭 | function(close) | - |

 以上函数调用后，会返回一个引用，可以通过该引用更新和关闭弹窗。

--- a/components/page-header/tests/index.test.js
+++ b/components/page-header/tests/index.test.js
@ -4,11 +4,26 @@ import PageHeader from '..';
 import ConfigProvider from '../../config-provider';
 import mountTest from '../../../tests/shared/mountTest';
 import rtlTest from '../../../tests/shared/rtlTest';
+import { spyElementPrototypes } from '../../__tests__/util/domHook';

 describe('PageHeader', () => {
  mountTest(PageHeader);
  rtlTest(PageHeader);

+  let spy;
+
+  beforeAll(() => {
+    spy = spyElementPrototypes(HTMLElement, {
+      getBoundingClientRect: () => ({
+        width: 100,
+      }),
+    });
+  });
+
+  afterAll(() => {
+    spy.mockRestore();
+  });
+
  it('pageHeader should not contain back it back', () => {
    const routes = [
      {
@ -101,4 +116,11 @@ describe('PageHeader', () => {

    expect(render(wrapper)).toMatchSnapshot();
  });
+
+  it('change container width', () => {
+    const wrapper = mount(<PageHeader title="Page Title" extra="extra" />);
+    wrapper.triggerResize();
+    wrapper.update();
+    expect(wrapper.find('.ant-page-header').hasClass('ant-page-header-compact')).toBe(true);
+  });
 });
--- a/components/page-header/index.en-US.md
+++ b/components/page-header/index.en-US.md
@ -21,9 +21,9 @@ PageHeader can be used to highlight the page topic, display important informatio
 | ghost | PageHeader type, will change background color | boolean | true |  |
 | avatar | Avatar next to the title bar | [avatar props](/components/avatar/) | - |  |
 | backIcon | Custom back icon, if false the back icon will not be displayed | ReactNode \| boolean | `<ArrowLeft />` |  |
-| tags | Tag list next to title | [Tag](https://ant.design/components/tag-cn/)[] \| [Tag](https://ant.design/components/tag-cn/) | - |  |
+| tags | Tag list next to title | [Tag](/components/tag/)[] \| [Tag](/components/tag/) | - |  |
 | extra | Operating area, at the end of the line of the title line | ReactNode | - |  |
-| breadcrumb | Breadcrumb configuration | [breadcrumb](https://ant.design/components/breadcrumb-cn/) | - |  |
+| breadcrumb | Breadcrumb configuration | [breadcrumb](/components/breadcrumb/) | - |  |
 | footer | PageHeader's footer, generally used to render TabBar | ReactNode | - |  |
 | onBack | Back icon click event | `()=>void` | `()=>history.back()` |  |

--- a/components/page-header/index.tsx
+++ b/components/page-header/index.tsx
@ -116,7 +116,7 @@ const renderChildren = (prefixCls: string, children: React.ReactNode) => {
 const PageHeader: React.FC<PageHeaderProps> = props => {
  const [compact, updateCompact] = React.useState(false);
  const onResize = ({ width }: { width: number }) => {
-    updateCompact(width < 540);
+    updateCompact(width < 768);
  };
  return (
    <ConfigConsumer>
--- a/components/page-header/index.zh-CN.md
+++ b/components/page-header/index.zh-CN.md
@ -21,9 +21,9 @@ subtitle: 页头
 | ghost | pageHeader 的类型，将会改变背景颜色 | boolean | true |  |
 | avatar | 标题栏旁的头像 | [avatar props](/components/avatar/) | - |  |
 | backIcon | 自定义 back icon ，如果为 false 不渲染 back icon | ReactNode \| boolean | `<ArrowLeft />` |  |
-| tags | title 旁的 tag 列表 | [Tag](https://ant.design/components/tag-cn/)[] \| [Tag](https://ant.design/components/tag-cn/) | - |  |
+| tags | title 旁的 tag 列表 | [Tag](/components/tag/)[] \| [Tag](/components/tag/) | - |  |
 | extra | 操作区，位于 title 行的行尾 | ReactNode | - |  |
-| breadcrumb | 面包屑的配置 | [breadcrumb](https://ant.design/components/breadcrumb-cn/) | - |  |
+| breadcrumb | 面包屑的配置 | [breadcrumb](/components/breadcrumb/) | - |  |
 | footer | PageHeader 的页脚，一般用于渲染 TabBar | ReactNode | - |  |
 | onBack | 返回按钮的点击事件 | `()=>void` | `()=>history.back()` |  |

--- a/components/page-header/style/index.less
+++ b/components/page-header/style/index.less
@ -56,6 +56,7 @@
    &-left {
      display: flex;
      align-items: center;
+      margin: (@margin-xs / 2) 0;
      overflow: hidden;
    }

@ -82,7 +83,9 @@
    }

    &-extra {
+      margin: (@margin-xs / 2) 0;
      white-space: nowrap;
+
      > * {
        margin-left: @margin-sm;
        white-space: unset;
@ -112,11 +115,7 @@
  }

  &-compact &-heading {
-    flex-direction: column;
-
-    &-extra {
-      margin-top: @margin-xs;
-    }
+    flex-wrap: wrap;
  }
 }

--- a/components/popconfirm/index.en-US.md
+++ b/components/popconfirm/index.en-US.md
@ -25,7 +25,7 @@ The difference with the `confirm` modal dialog is that it's more lightweight tha
 | icon | customize icon of confirmation | ReactNode | `<ExclamationCircle />` |
 | disabled | is show popconfirm when click its childrenNode | boolean | false |

-Consult [Tooltip's documentation](https://ant.design/components/tooltip/#API) to find more APIs.
+Consult [Tooltip's documentation](/components/tooltip/#API) to find more APIs.

 ## Note

--- a/components/popover/index.en-US.md
+++ b/components/popover/index.en-US.md
@ -19,7 +19,7 @@ Comparing with `Tooltip`, besides information `Popover` card can also provide ac
 | content | Content of the card | string\|ReactNode\|() => ReactNode | -             |         |
 | title   | Title of the card   | string\|ReactNode\|() => ReactNode | -             |         |

-Consult [Tooltip's documentation](https://ant.design/components/tooltip/#API) to find more APIs.
+Consult [Tooltip's documentation](/components/tooltip/#API) to find more APIs.

 ## Note

--- a/components/select/index.en-US.md
+++ b/components/select/index.en-US.md
@ -34,9 +34,9 @@ Select component to select value from options.
 | dropdownRender | Customize dropdown content | (menuNode: ReactNode, props) => ReactNode | - |  |
 | dropdownStyle | style of dropdown menu | object | - |  |
 | filterOption | If true, filter options by input, if function, filter options against it. The function will receive two arguments, `inputValue` and `option`, if the function returns `true`, the option will be included in the filtered set; Otherwise, it will be excluded. | boolean or function(inputValue, option) | true |  |
-| firstActiveValue | Value of action option by default | string\|string\[] | - |  |
 | getPopupContainer | Parent Node which the selector should be rendered to. Default to `body`. When position issues happen, try to modify it into scrollable content and position it relative. [Example](https://codesandbox.io/s/4j168r7jw0) | function(triggerNode) | () => document.body |  |
 | labelInValue | whether to embed label in value, turn the format of value from `string` to `{key: string, label: ReactNode}` | boolean | false |  |
+| listHeight | Config popup height | number | 256 |  |
 | maxTagCount | Max tag count to show | number | - |  |
 | maxTagTextLength | Max tag text length to show | number | - |  |
 | maxTagPlaceholder | Placeholder for not showing tags | ReactNode/function(omittedValues) | - |  |
--- a/components/select/index.zh-CN.md
+++ b/components/select/index.zh-CN.md
@ -35,9 +35,9 @@ title: Select
 | dropdownRender | 自定义下拉框内容 | (menuNode: ReactNode, props) => ReactNode | - |  |
 | dropdownStyle | 下拉菜单的 style 属性 | object | - |  |
 | filterOption | 是否根据输入项进行筛选。当其为一个函数时，会接收 `inputValue` `option` 两个参数，当 `option` 符合筛选条件时，应返回 `true`，反之则返回 `false`。 | boolean or function(inputValue, option) | true |  |
-| firstActiveValue | 默认高亮的选项 | string\|string\[] | - |  |
 | getPopupContainer | 菜单渲染父节点。默认渲染到 body 上，如果你遇到菜单滚动定位问题，试试修改为滚动的区域，并相对其定位。[示例](https://codesandbox.io/s/4j168r7jw0) | Function(triggerNode) | () => document.body |  |
 | labelInValue | 是否把每个选项的 label 包装到 value 中，会把 Select 的 value 类型从 `string` 变为 `{key: string, label: ReactNode}` 的格式 | boolean | false |  |
+| listHeight | 设置弹窗滚动高度 | number | 256 |  |
 | maxTagCount | 最多显示多少个 tag | number | - |  |
 | maxTagTextLength | 最大显示的 tag 文本长度 | number | - |  |
 | maxTagPlaceholder | 隐藏 tag 时显示的内容 | ReactNode/function(omittedValues) | - |  |
--- a/components/select/style/index.less
+++ b/components/select/style/index.less
@ -98,7 +98,6 @@
  // ========================== Arrow ==========================
  &-arrow {
    .iconfont-mixin();
-
    position: absolute;
    top: 53%;
    right: @control-padding-horizontal - 1px;
@ -109,8 +108,6 @@
    font-size: @font-size-sm;
    line-height: 1;
    text-align: center;
-    // transform-origin: 50% 50%;
-    pointer-events: none;

    .anticon {
      vertical-align: top;
@ -124,6 +121,10 @@
        transform: rotate(180deg);
      }
    }
+
+    &.anticon-down {
+      pointer-events: none;
+    }
  }

  // ========================== Clear ==========================
--- a/components/select/style/multiple.less
+++ b/components/select/style/multiple.less
@ -13,170 +13,178 @@
 * since chrome may update to redesign with its align logic.
 */

-.@{select-prefix-cls}-multiple {
-  // ========================= Selector =========================
-  .@{select-prefix-cls}-selector {
-    .select-selector();
-    .select-search-input-without-border();
+.@{select-prefix-cls} {
+  &-multiple {
+    // ========================= Selector =========================
+    .@{select-prefix-cls}-selector {
+      .select-selector();
+      .select-search-input-without-border();

-    display: flex;
-    flex-wrap: wrap;
-    align-items: center;
-    // Multiple is little different that horizontal is follow the vertical
-    padding: @select-multiple-padding @input-padding-vertical-base;
+      display: flex;
+      flex-wrap: wrap;
+      align-items: center;
+      // Multiple is little different that horizontal is follow the vertical
+      padding: @select-multiple-padding @input-padding-vertical-base;

-    .@{select-prefix-cls}-show-search& {
-      cursor: text;
-    }
-
-    &::after {
-      display: inline-block;
-      width: 0;
-      margin: @select-multiple-item-spacing-half 0;
-      line-height: @select-multiple-item-height;
-      content: '\a0';
-    }
-  }
-
-  &.@{select-prefix-cls}-allow-clear .@{select-prefix-cls}-selector {
-    padding-right: @font-size-sm + @control-padding-horizontal;
-  }
-
-  // ======================== Selections ========================
-  .@{select-prefix-cls}-selection-item {
-    position: relative;
-    display: flex;
-    flex: none;
-    box-sizing: border-box;
-    max-width: 100%;
-
-    height: @select-multiple-item-height;
-    margin-top: @select-multiple-item-spacing-half;
-    margin-right: @input-padding-vertical-base;
-    margin-bottom: @select-multiple-item-spacing-half;
-    padding: 0 (@padding-xs / 2) 0 @padding-xs;
-    line-height: @select-multiple-item-height - @select-multiple-item-border-width * 2;
-    background: @select-selection-item-bg;
-    border: 1px solid @select-selection-item-border-color;
-    border-radius: @border-radius-base;
-    cursor: default;
-    transition: font-size 0.3s, line-height 0.3s, height 0.3s;
-    user-select: none;
-
-    // It's ok not to do this, but 24px makes bottom narrow in view should adjust
-    &-content {
-      display: inline-block;
-      margin-right: @padding-xs / 2;
-      overflow: hidden;
-      white-space: nowrap;
-      text-overflow: ellipsis;
-    }
-
-    &-remove {
-      .iconfont-mixin();
-
-      display: inline-block;
-      color: @text-color-secondary;
-      font-weight: bold;
-      font-size: @font-size-sm;
-      line-height: inherit;
-      cursor: pointer;
-      .iconfont-size-under-12px(10px);
-      &:hover {
-        color: @icon-color-hover;
-      }
-    }
-  }
-
-  // ========================== Input ==========================
-  .@{select-prefix-cls}-selection-search {
-    position: relative;
-    margin-left: @select-multiple-padding / 2;
-
-    &-input,
-    &-mirror {
-      font-family: @font-family;
-      line-height: @line-height-base;
-      transition: all 0.3s;
-    }
-
-    &-input {
-      width: 100%;
-    }
-
-    &-mirror {
-      position: absolute;
-      top: 0;
-      left: 0;
-      z-index: 999;
-      white-space: nowrap;
-      visibility: hidden;
-    }
-
-    // https://github.com/ant-design/ant-design/issues/22906
-    &:first-child .@{select-prefix-cls}-selection-search-input {
-      margin-left: 6.5px;
-    }
-  }
-
-  // ======================= Placeholder =======================
-  .@{select-prefix-cls}-selection-placeholder {
-    position: absolute;
-    top: 50%;
-    right: @input-padding-horizontal;
-    left: @input-padding-horizontal;
-    transform: translateY(-50%);
-    transition: all 0.3s;
-  }
-
-  // ============================================================
-  // ==                          Size                          ==
-  // ============================================================
-  .select-size(@suffix, @input-height) {
-    @merged-cls: ~'@{select-prefix-cls}-@{suffix}';
-    &.@{merged-cls} {
-      @select-selection-height: @input-height - @input-padding-vertical-base * 2;
-      @select-height-without-border: @input-height - @border-width-base * 2;
-
-      .@{select-prefix-cls}-selector::after {
-        line-height: @select-selection-height;
+      .@{select-prefix-cls}-show-search& {
+        cursor: text;
      }

-      .@{select-prefix-cls}-selection-item {
-        height: @select-selection-height;
-        line-height: @select-selection-height - @border-width-base * 2;
+      &::after {
+        display: inline-block;
+        width: 0;
+        margin: @select-multiple-item-spacing-half 0;
+        line-height: @select-multiple-item-height;
+        content: '\a0';
+      }
+    }
+
+    &.@{select-prefix-cls}-allow-clear .@{select-prefix-cls}-selector {
+      padding-right: @font-size-sm + @control-padding-horizontal;
+    }
+
+    // ======================== Selections ========================
+    .@{select-prefix-cls}-selection-item {
+      position: relative;
+      display: flex;
+      flex: none;
+      box-sizing: border-box;
+      max-width: 100%;
+
+      height: @select-multiple-item-height;
+      margin-top: @select-multiple-item-spacing-half;
+      margin-right: @input-padding-vertical-base;
+      margin-bottom: @select-multiple-item-spacing-half;
+      padding: 0 (@padding-xs / 2) 0 @padding-xs;
+      line-height: @select-multiple-item-height - @select-multiple-item-border-width * 2;
+      background: @select-selection-item-bg;
+      border: 1px solid @select-selection-item-border-color;
+      border-radius: @border-radius-base;
+      cursor: default;
+      transition: font-size 0.3s, line-height 0.3s, height 0.3s;
+      user-select: none;
+
+      // It's ok not to do this, but 24px makes bottom narrow in view should adjust
+      &-content {
+        display: inline-block;
+        margin-right: @padding-xs / 2;
+        overflow: hidden;
+        white-space: nowrap;
+        text-overflow: ellipsis;
      }

-      .@{select-prefix-cls}-selection-search {
-        height: @select-selection-height + @select-multiple-padding;
-        line-height: @select-selection-height + @select-multiple-padding;
+      &-remove {
+        .iconfont-mixin();

-        &-input,
-        &-mirror {
-          height: @select-selection-height;
-          line-height: @select-selection-height - @border-width-base * 2;
+        display: inline-block;
+        color: @text-color-secondary;
+        font-weight: bold;
+        font-size: @font-size-sm;
+        line-height: inherit;
+        cursor: pointer;
+        .iconfont-size-under-12px(10px);
+        &:hover {
+          color: @icon-color-hover;
        }
      }
    }
-  }

-  .select-size('lg', @input-height-lg);
-  .select-size('sm', @input-height-sm);
+    // ========================== Input ==========================
+    .@{select-prefix-cls}-selection-search {
+      position: relative;
+      margin-left: @select-multiple-padding / 2;

-  // Size small need additional set padding
-  &.@{select-prefix-cls}-sm {
+      &-input,
+      &-mirror {
+        font-family: @font-family;
+        line-height: @line-height-base;
+        transition: all 0.3s;
+      }
+
+      &-input {
+        width: 100%;
+        min-width: 3px;
+      }
+
+      &-mirror {
+        position: absolute;
+        top: 0;
+        left: 0;
+        z-index: 999;
+        white-space: nowrap;
+        visibility: hidden;
+      }
+
+      // https://github.com/ant-design/ant-design/issues/22906
+      &:first-child .@{select-prefix-cls}-selection-search-input {
+        margin-left: 6.5px;
+      }
+    }
+
+    // ======================= Placeholder =======================
    .@{select-prefix-cls}-selection-placeholder {
-      left: @input-padding-horizontal-sm;
+      position: absolute;
+      top: 50%;
+      right: @input-padding-horizontal;
+      left: @input-padding-horizontal;
+      transform: translateY(-50%);
+      transition: all 0.3s;
    }
-    // https://github.com/ant-design/ant-design/issues/22906
-    .@{select-prefix-cls}-selection-search:first-child .@{select-prefix-cls}-selection-search-input {
-      margin-left: 3px;
+
+    // ============================================================
+    // ==                          Size                          ==
+    // ============================================================
+    .select-size(@suffix, @input-height) {
+      @merged-cls: ~'@{select-prefix-cls}-@{suffix}';
+      &.@{merged-cls} {
+        @select-selection-height: @input-height - @input-padding-vertical-base * 2;
+        @select-height-without-border: @input-height - @border-width-base * 2;
+
+        .@{select-prefix-cls}-selector::after {
+          line-height: @select-selection-height;
+        }
+
+        .@{select-prefix-cls}-selection-item {
+          height: @select-selection-height;
+          line-height: @select-selection-height - @border-width-base * 2;
+        }
+
+        .@{select-prefix-cls}-selection-search {
+          height: @select-selection-height + @select-multiple-padding;
+          line-height: @select-selection-height + @select-multiple-padding;
+
+          &-input,
+          &-mirror {
+            height: @select-selection-height;
+            line-height: @select-selection-height - @border-width-base * 2;
+          }
+        }
+      }
+    }
+
+    .select-size('lg', @input-height-lg);
+    .select-size('sm', @input-height-sm);
+
+    // Size small need additional set padding
+    &.@{select-prefix-cls}-sm {
+      .@{select-prefix-cls}-selection-placeholder {
+        left: @input-padding-horizontal-sm;
+      }
+      // https://github.com/ant-design/ant-design/issues/22906
+      .@{select-prefix-cls}-selection-search:first-child
+        .@{select-prefix-cls}-selection-search-input {
+        margin-left: 3px;
+      }
+    }
+    &.@{select-prefix-cls}-lg {
+      .@{select-prefix-cls}-selection-item {
+        height: @select-multiple-item-height-lg;
+        line-height: @select-multiple-item-height-lg;
+      }
    }
  }
-  &.@{select-prefix-cls}-lg {
-    .@{select-prefix-cls}-selection-item {
-      height: @select-multiple-item-height-lg;
-      line-height: @select-multiple-item-height-lg;
-    }
+
+  &-disabled .@{select-prefix-cls}-selection-item-remove {
+    display: none;
  }
 }
--- a/components/select/style/rtl.less
+++ b/components/select/style/rtl.less
@ -28,8 +28,7 @@
  // ========================== Popup ==========================
  &-dropdown {
    &-rtl {
-      direction: ltr;
-      text-align: right;
+      direction: rtl;
    }
  }

--- a/components/select/style/single.less
+++ b/components/select/style/single.less
@ -117,7 +117,7 @@

        .@{select-prefix-cls}-selection-item,
        .@{select-prefix-cls}-selection-placeholder {
-          line-height: @input-height;
+          line-height: @input-height - 2 * @border-width-base;
        }
      }

--- a/components/skeleton/Avatar.tsx
+++ b/components/skeleton/Avatar.tsx
@ -8,17 +8,11 @@ export interface AvatarProps extends Omit<SkeletonElementProps, 'shape'> {
  shape?: 'circle' | 'square';
 }

-// eslint-disable-next-line react/prefer-stateless-function
-class SkeletonAvatar extends React.Component<AvatarProps, any> {
-  static defaultProps: Partial<AvatarProps> = {
-    size: 'default',
-    shape: 'circle',
-  };
-
-  renderSkeletonAvatar = ({ getPrefixCls }: ConfigConsumerProps) => {
-    const { prefixCls: customizePrefixCls, className, active } = this.props;
+const SkeletonAvatar = (props: AvatarProps) => {
+  const renderSkeletonAvatar = ({ getPrefixCls }: ConfigConsumerProps) => {
+    const { prefixCls: customizePrefixCls, className, active } = props;
    const prefixCls = getPrefixCls('skeleton', customizePrefixCls);
-    const otherProps = omit(this.props, ['prefixCls']);
+    const otherProps = omit(props, ['prefixCls']);
    const cls = classNames(prefixCls, className, `${prefixCls}-element`, {
      [`${prefixCls}-active`]: active,
    });
@ -28,10 +22,12 @@ class SkeletonAvatar extends React.Component<AvatarProps, any> {
      </div>
    );
  };
-
-  render() {
-    return <ConfigConsumer>{this.renderSkeletonAvatar}</ConfigConsumer>;
-  }
+  return <ConfigConsumer>{renderSkeletonAvatar}</ConfigConsumer>;
 }

+SkeletonAvatar.defaultProps = {
+  size: 'default',
+  shape: 'circle',
+};
+
 export default SkeletonAvatar;
--- a/components/skeleton/Button.tsx
+++ b/components/skeleton/Button.tsx
@ -4,20 +4,15 @@ import classNames from 'classnames';
 import Element, { SkeletonElementProps } from './Element';
 import { ConfigConsumer, ConfigConsumerProps } from '../config-provider';

-interface SkeletonButtonProps extends Omit<SkeletonElementProps, 'size'> {
+export interface SkeletonButtonProps extends Omit<SkeletonElementProps, 'size'> {
  size?: 'large' | 'small' | 'default';
 }

-// eslint-disable-next-line react/prefer-stateless-function
-class SkeletonButton extends React.Component<SkeletonButtonProps, any> {
-  static defaultProps: Partial<SkeletonButtonProps> = {
-    size: 'default',
-  };
-
-  renderSkeletonButton = ({ getPrefixCls }: ConfigConsumerProps) => {
-    const { prefixCls: customizePrefixCls, className, active } = this.props;
+const SkeletonButton = (props: SkeletonButtonProps) => {
+  const renderSkeletonButton = ({ getPrefixCls }: ConfigConsumerProps) => {
+    const { prefixCls: customizePrefixCls, className, active } = props;
    const prefixCls = getPrefixCls('skeleton', customizePrefixCls);
-    const otherProps = omit(this.props, ['prefixCls']);
+    const otherProps = omit(props, ['prefixCls']);
    const cls = classNames(prefixCls, className, `${prefixCls}-element`, {
      [`${prefixCls}-active`]: active,
    });
@ -27,10 +22,11 @@ class SkeletonButton extends React.Component<SkeletonButtonProps, any> {
      </div>
    );
  };
+  return <ConfigConsumer>{renderSkeletonButton}</ConfigConsumer>;
+};

-  render() {
-    return <ConfigConsumer>{this.renderSkeletonButton}</ConfigConsumer>;
-  }
-}
+SkeletonButton.defaultProps = {
+  size: 'default',
+};

 export default SkeletonButton;
--- a/components/skeleton/Element.tsx
+++ b/components/skeleton/Element.tsx
@ -10,37 +10,35 @@ export interface SkeletonElementProps {
  active?: boolean;
 }

-// eslint-disable-next-line react/prefer-stateless-function
-class Element extends React.Component<SkeletonElementProps, any> {
-  render() {
-    const { prefixCls, className, style, size, shape } = this.props;
+const Element = (props: SkeletonElementProps) => {
+  const { prefixCls, className, style, size, shape } = props;

-    const sizeCls = classNames({
-      [`${prefixCls}-lg`]: size === 'large',
-      [`${prefixCls}-sm`]: size === 'small',
-    });
+  const sizeCls = classNames({
+    [`${prefixCls}-lg`]: size === 'large',
+    [`${prefixCls}-sm`]: size === 'small',
+  });

-    const shapeCls = classNames({
-      [`${prefixCls}-circle`]: shape === 'circle',
-      [`${prefixCls}-square`]: shape === 'square',
-      [`${prefixCls}-round`]: shape === 'round',
-    });
+  const shapeCls = classNames({
+    [`${prefixCls}-circle`]: shape === 'circle',
+    [`${prefixCls}-square`]: shape === 'square',
+    [`${prefixCls}-round`]: shape === 'round',
+  });
+
+  const sizeStyle: React.CSSProperties =
+    typeof size === 'number'
+      ? {
+        width: size,
+        height: size,
+        lineHeight: `${size}px`,
+      }
+      : {};
+  return (
+    <span
+      className={classNames(prefixCls, className, sizeCls, shapeCls)}
+      style={{ ...sizeStyle, ...style }}
+    />
+  );
+};

-    const sizeStyle: React.CSSProperties =
-      typeof size === 'number'
-        ? {
-            width: size,
-            height: size,
-            lineHeight: `${size}px`,
-          }
-        : {};
-    return (
-      <span
-        className={classNames(prefixCls, className, sizeCls, shapeCls)}
-        style={{ ...sizeStyle, ...style }}
-      />
-    );
-  }
-}

 export default Element;
--- a/components/skeleton/Input.tsx
+++ b/components/skeleton/Input.tsx
@ -4,20 +4,15 @@ import classNames from 'classnames';
 import Element, { SkeletonElementProps } from './Element';
 import { ConfigConsumer, ConfigConsumerProps } from '../config-provider';

-interface SkeletonInputProps extends Omit<SkeletonElementProps, 'size' | 'shape'> {
+export interface SkeletonInputProps extends Omit<SkeletonElementProps, 'size' | 'shape'> {
  size?: 'large' | 'small' | 'default';
 }

-// eslint-disable-next-line react/prefer-stateless-function
-class SkeletonInput extends React.Component<SkeletonInputProps, any> {
-  static defaultProps: Partial<SkeletonInputProps> = {
-    size: 'default',
-  };
-
-  renderSkeletonInput = ({ getPrefixCls }: ConfigConsumerProps) => {
-    const { prefixCls: customizePrefixCls, className, active } = this.props;
+const SkeletonInput = (props: SkeletonInputProps) => {
+  const renderSkeletonInput = ({ getPrefixCls }: ConfigConsumerProps) => {
+    const { prefixCls: customizePrefixCls, className, active } = props;
    const prefixCls = getPrefixCls('skeleton', customizePrefixCls);
-    const otherProps = omit(this.props, ['prefixCls']);
+    const otherProps = omit(props, ['prefixCls']);
    const cls = classNames(prefixCls, className, `${prefixCls}-element`, {
      [`${prefixCls}-active`]: active,
    });
@ -27,10 +22,11 @@ class SkeletonInput extends React.Component<SkeletonInputProps, any> {
      </div>
    );
  };
+  return <ConfigConsumer>{renderSkeletonInput}</ConfigConsumer>;
+};

-  render() {
-    return <ConfigConsumer>{this.renderSkeletonInput}</ConfigConsumer>;
-  }
-}
+SkeletonInput.defaultProps = {
+  size: 'default',
+};

 export default SkeletonInput;
--- a/components/skeleton/Paragraph.tsx
+++ b/components/skeleton/Paragraph.tsx
@ -11,9 +11,9 @@ export interface SkeletonParagraphProps {
  rows?: number;
 }

-class Paragraph extends React.Component<SkeletonParagraphProps, {}> {
-  getWidth(index: number) {
-    const { width, rows = 2 } = this.props;
+const Paragraph = (props: SkeletonParagraphProps) => {
+  const getWidth = (index: number) => {
+    const { width, rows = 2 } = props;
    if (Array.isArray(width)) {
      return width[index];
    }
@ -22,20 +22,17 @@ class Paragraph extends React.Component<SkeletonParagraphProps, {}> {
      return width;
    }
    return undefined;
-  }
-
-  render() {
-    const { prefixCls, className, style, rows } = this.props;
-    const rowList = [...Array(rows)].map((_, index) => (
-      // eslint-disable-next-line react/no-array-index-key
-      <li key={index} style={{ width: this.getWidth(index) }} />
-    ));
-    return (
-      <ul className={classNames(prefixCls, className)} style={style}>
-        {rowList}
-      </ul>
-    );
-  }
-}
+  };
+  const { prefixCls, className, style, rows } = props;
+  const rowList = [...Array(rows)].map((_, index) => (
+    // eslint-disable-next-line react/no-array-index-key
+    <li key={index} style={{ width: getWidth(index) }}/>
+  ));
+  return (
+    <ul className={classNames(prefixCls, className)} style={style}>
+      {rowList}
+    </ul>
+  );
+};

 export default Paragraph;
--- a/components/skeleton/Skeleton.tsx
+++ b/components/skeleton/Skeleton.tsx
@ -3,13 +3,14 @@ import classNames from 'classnames';
 import Title, { SkeletonTitleProps } from './Title';
 import Paragraph, { SkeletonParagraphProps } from './Paragraph';
 import { ConfigConsumer, ConfigConsumerProps } from '../config-provider';
-import SkeletonButton from './Button';
 import Element from './Element';
 import SkeletonAvatar, { AvatarProps } from './Avatar';
+import SkeletonButton from './Button';
 import SkeletonInput from './Input';

 /* This only for skeleton internal. */
-interface SkeletonAvatarProps extends Omit<AvatarProps, 'active'> {}
+interface SkeletonAvatarProps extends Omit<AvatarProps, 'active'> {
+}

 export interface SkeletonProps {
  active?: boolean;
@ -68,20 +69,8 @@ function getParagraphBasicProps(hasAvatar: boolean, hasTitle: boolean): Skeleton
  return basicProps;
 }

-class Skeleton extends React.Component<SkeletonProps, any> {
-  static Button: typeof SkeletonButton;
-
-  static Avatar: typeof SkeletonAvatar;
-
-  static Input: typeof SkeletonInput;
-
-  static defaultProps: Partial<SkeletonProps> = {
-    avatar: false,
-    title: true,
-    paragraph: true,
-  };
-
-  renderSkeleton = ({ getPrefixCls, direction }: ConfigConsumerProps) => {
+const Skeleton = (props: SkeletonProps) => {
+  const renderSkeleton = ({ getPrefixCls, direction }: ConfigConsumerProps) => {
    const {
      prefixCls: customizePrefixCls,
      loading,
@ -91,11 +80,11 @@ class Skeleton extends React.Component<SkeletonProps, any> {
      title,
      paragraph,
      active,
-    } = this.props;
+    } = props;

    const prefixCls = getPrefixCls('skeleton', customizePrefixCls);

-    if (loading || !('loading' in this.props)) {
+    if (loading || !('loading' in props)) {
      const hasAvatar = !!avatar;
      const hasTitle = !!title;
      const hasParagraph = !!paragraph;
@ -166,10 +155,17 @@ class Skeleton extends React.Component<SkeletonProps, any> {

    return children;
  };
+  return <ConfigConsumer>{renderSkeleton}</ConfigConsumer>;
+};

-  render() {
-    return <ConfigConsumer>{this.renderSkeleton}</ConfigConsumer>;
-  }
-}
+Skeleton.defaultProps = {
+  avatar: false,
+  title: true,
+  paragraph: true,
+};
+
+Skeleton.Button = SkeletonButton;
+Skeleton.Avatar = SkeletonAvatar;
+Skeleton.Input = SkeletonInput;

 export default Skeleton;
--- a/components/skeleton/index.tsx
+++ b/components/skeleton/index.tsx
@ -1,11 +1,5 @@
 import Skeleton from './Skeleton';
-import SkeletonButton from './Button';
-import SkeletonAvatar from './Avatar';
-import SkeletonInput from './Input';

 export { SkeletonProps } from './Skeleton';

-Skeleton.Button = SkeletonButton;
-Skeleton.Avatar = SkeletonAvatar;
-Skeleton.Input = SkeletonInput;
 export default Skeleton;
--- a/components/slider/index.en-US.md
+++ b/components/slider/index.en-US.md
@ -15,7 +15,7 @@ To input a value in a range.
 | Property | Description | Type | Default | Version |
 | --- | --- | --- | --- | --- |
 | autoFocus | get focus when component mounted | boolean | false |  |
-| defaultValue | The default value of slider. When `range` is `false`, use `number`, otherwise, use `[number, number]` | number\|number\[] | 0 or \[0, 0] |  |
+| defaultValue | The default value of slider. When `range` is `false`, use `number`, otherwise, use `[number, number]` | number\|\[number, number] | 0 or \[0, 0] |  |
 | disabled | If true, the slider will not be interactable. | boolean | false |  |
 | dots | Whether the thumb can drag over tick only. | boolean | false |  |
 | included | Make effect when `marks` not null, `true` means containment and `false` means coordinative | boolean | true |  |
@ -26,7 +26,7 @@ To input a value in a range.
 | reverse | reverse the component | boolean | false |  |
 | step | The granularity the slider can step through values. Must greater than 0, and be divided by (max - min) . When `marks` no null, `step` can be `null`. | number\|null | 1 |  |
 | tipFormatter | Slider will pass its value to `tipFormatter`, and display its value in Tooltip, and hide Tooltip when return value is null. | Function\|null | IDENTITY |  |
-| value | The value of slider. When `range` is `false`, use `number`, otherwise, use `[number, number]` | number\|number\[] |  |
+| value | The value of slider. When `range` is `false`, use `number`, otherwise, use `[number, number]` | number\|\[number, number] |  |
 | vertical | If true, the slider will be vertical. | Boolean | false |  |
 | onAfterChange | Fire when `onmouseup` is fired. | Function(value) | NOOP |  |
 | onChange | Callback function that is fired when the user changes the slider's value. | Function(value) | NOOP |  |
--- a/components/slider/index.zh-CN.md
+++ b/components/slider/index.zh-CN.md
@ -16,7 +16,7 @@ title: Slider
 | 参数 | 说明 | 类型 | 默认值 | 版本 |
 | --- | --- | --- | --- | --- |
 | allowClear | 支持清除, 单选模式有效 | boolean | false |  |
-| defaultValue | 设置初始取值。当 `range` 为 `false` 时，使用 `number`，否则用 `[number, number]` | number\|number\[] | 0 or \[0, 0] |  |
+| defaultValue | 设置初始取值。当 `range` 为 `false` 时，使用 `number`，否则用 `[number, number]` | number\|\[number, number] | 0 or \[0, 0] |  |
 | disabled | 值为 `true` 时，滑块为禁用状态 | boolean | false |  |
 | dots | 是否只能拖拽到刻度上 | boolean | false |  |
 | included | `marks` 不为空对象时有效，值为 true 时表示值为包含关系，false 表示并列 | boolean | true |  |
@ -27,7 +27,7 @@ title: Slider
 | reverse | 反向坐标轴 | boolean | false |  |
 | step | 步长，取值必须大于 0，并且可被 (max - min) 整除。当 `marks` 不为空对象时，可以设置 `step` 为 `null`，此时 Slider 的可选值仅有 marks 标出来的部分。 | number\|null | 1 |  |
 | tipFormatter | Slider 会把当前值传给 `tipFormatter`，并在 Tooltip 中显示 `tipFormatter` 的返回值，若为 null，则隐藏 Tooltip。 | Function\|null | IDENTITY |  |
-| value | 设置当前取值。当 `range` 为 `false` 时，使用 `number`，否则用 `[number, number]` | number\|number\[] |  |  |
+| value | 设置当前取值。当 `range` 为 `false` 时，使用 `number`，否则用 `[number, number]` | number\|\[number, number] |  |  |
 | vertical | 值为 `true` 时，Slider 为垂直方向 | Boolean | false |  |
 | onAfterChange | 与 `onmouseup` 触发时机一致，把当前值作为参数传入。 | Function(value) | NOOP |  |
 | onChange | 当 Slider 的值发生改变时，会触发 onChange 事件，并把改变后的值作为参数传入。 | Function(value) | NOOP |  |
--- a/components/steps/style/progress-dot.less
+++ b/components/steps/style/progress-dot.less
@ -10,28 +10,14 @@
      margin: 0 0 0 @steps-desciption-max-width / 2;
      padding: 0;

-      .@{steps-prefix-cls}-rtl& {
-        margin: 0 @steps-desciption-max-width / 2 0 0;
-      }
-
      &::after {
        width: ~'calc(100% - 20px)';
        height: 3px;
        margin-left: 12px;
-
-        .@{steps-prefix-cls}-rtl& {
-          margin-right: 12px;
-          margin-left: 0;
-        }
      }
    }
    &:first-child .@{steps-prefix-cls}-icon-dot {
      left: 2px;
-
-      .@{steps-prefix-cls}-rtl& {
-        right: 2px;
-        left: auto;
-      }
    }
    &-icon {
      width: @steps-dot-size;
@ -42,11 +28,6 @@
      background: transparent;
      border: 0;

-      .@{steps-prefix-cls}-rtl& {
-        margin-right: 67px;
-        margin-left: 0;
-      }
-
      .@{steps-prefix-cls}-icon-dot {
        position: relative;
        float: left;
@ -54,10 +35,6 @@
        height: 100%;
        border-radius: 100px;
        transition: all 0.3s;
-
-        .@{steps-prefix-cls}-rtl& {
-          float: right;
-        }
        /* expand hover area */
        &::after {
          position: absolute;
@ -67,11 +44,6 @@
          height: 32px;
          background: fade(@black, 0.1%);
          content: '';
-
-          .@{steps-prefix-cls}-rtl& {
-            right: -26px;
-            left: auto;
-          }
        }
      }
    }
@ -94,11 +66,6 @@
    margin-top: 8px;
    margin-left: 0;
    background: none;
-
-    .@{steps-prefix-cls}-rtl& {
-      margin-right: 0;
-      margin-left: 16px;
-    }
  }
  // https://github.com/ant-design/ant-design/issues/18354
  .@{steps-prefix-cls}-item > .@{steps-prefix-cls}-item-container > .@{steps-prefix-cls}-item-tail {
@ -106,26 +73,11 @@
    left: -9px;
    margin: 0;
    padding: 22px 0 4px;
-
-    .@{steps-prefix-cls}-rtl& {
-      right: -9px;
-      left: auto;
-    }
  }
  .@{steps-prefix-cls}-item:first-child .@{steps-prefix-cls}-icon-dot {
    left: 0;
-
-    .@{steps-prefix-cls}-rtl& {
-      right: 0;
-      left: auto;
-    }
  }
  .@{steps-prefix-cls}-item-process .@{steps-prefix-cls}-icon-dot {
    left: -2px;
-
-    .@{steps-prefix-cls}-rtl& {
-      right: -2px;
-      left: auto;
-    }
  }
 }
--- a/components/steps/style/rtl.less
+++ b/components/steps/style/rtl.less
@ -174,3 +174,75 @@
    }
  }
 }
+
+// progress-dot
+.@{steps-prefix-cls}-dot,
+.@{steps-prefix-cls}-dot.@{steps-prefix-cls}-small {
+  .@{steps-prefix-cls}-item {
+    &-tail {
+      .@{steps-prefix-cls}-rtl& {
+        margin: 0 @steps-desciption-max-width / 2 0 0;
+      }
+
+      &::after {
+        .@{steps-prefix-cls}-rtl& {
+          margin-right: 12px;
+          margin-left: 0;
+        }
+      }
+    }
+    &:first-child .@{steps-prefix-cls}-icon-dot {
+      .@{steps-prefix-cls}-rtl& {
+        right: 2px;
+        left: auto;
+      }
+    }
+    &-icon {
+      .@{steps-prefix-cls}-rtl& {
+        margin-right: 67px;
+        margin-left: 0;
+      }
+
+      .@{steps-prefix-cls}-icon-dot {
+        .@{steps-prefix-cls}-rtl& {
+          float: right;
+        }
+        /* expand hover area */
+        &::after {
+          .@{steps-prefix-cls}-rtl& {
+            right: -26px;
+            left: auto;
+          }
+        }
+      }
+    }
+  }
+}
+
+.@{steps-prefix-cls}-vertical.@{steps-prefix-cls}-dot {
+  .@{steps-prefix-cls}-item-icon {
+    .@{steps-prefix-cls}-rtl& {
+      margin-right: 0;
+      margin-left: 16px;
+    }
+  }
+  // https://github.com/ant-design/ant-design/issues/18354
+  .@{steps-prefix-cls}-item > .@{steps-prefix-cls}-item-container > .@{steps-prefix-cls}-item-tail {
+    .@{steps-prefix-cls}-rtl& {
+      right: -9px;
+      left: auto;
+    }
+  }
+  .@{steps-prefix-cls}-item:first-child .@{steps-prefix-cls}-icon-dot {
+    .@{steps-prefix-cls}-rtl& {
+      right: 0;
+      left: auto;
+    }
+  }
+  .@{steps-prefix-cls}-item-process .@{steps-prefix-cls}-icon-dot {
+    .@{steps-prefix-cls}-rtl& {
+      right: -2px;
+      left: auto;
+    }
+  }
+}
--- a/components/style/themes/default.less
+++ b/components/style/themes/default.less
@ -656,7 +656,8 @@
@tabs-card-head-background: @background-color-light;
@tabs-card-height: 40px;
@tabs-card-active-color: @primary-color;
-@tabs-card-horizontal-padding: 8px @padding-md;
+@tabs-card-horizontal-padding: (@tabs-card-height - floor(@font-size-base * @line-height-base)) / 2 -
+  @border-width-base @padding-md;
@tabs-card-horizontal-padding-sm: 6px @padding-md;
@tabs-title-font-size: @font-size-base;
@tabs-title-font-size-lg: @font-size-lg;
--- a/components/switch/tests/index.test.js
+++ b/components/switch/tests/index.test.js
@ -13,10 +13,7 @@ describe('Switch', () => {

  it('should has click wave effect', async () => {
    const wrapper = mount(<Switch />);
-    wrapper
-      .find('.ant-switch')
-      .getDOMNode()
-      .click();
+    wrapper.find('.ant-switch').getDOMNode().click();
    await new Promise(resolve => setTimeout(resolve, 0));
    expect(wrapper.render()).toMatchSnapshot();
  });
@ -27,7 +24,7 @@ describe('Switch', () => {
    const errorSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
    mount(<Switch value />);
    expect(errorSpy).toHaveBeenCalledWith(
-      'Warning: [antd: Switch] `value` is not validate prop, do you mean `checked`?',
+      'Warning: [antd: Switch] `value` is not a valid prop, do you mean `checked`?',
    );
    errorSpy.mockRestore();
  });
--- a/components/switch/index.tsx
+++ b/components/switch/index.tsx
@ -41,7 +41,7 @@ export default class Switch extends React.Component<SwitchProps, {}> {
    warning(
      'checked' in props || !('value' in props),
      'Switch',
-      '`value` is not validate prop, do you mean `checked`?',
+      '`value` is not a valid prop, do you mean `checked`?',
    );
  }

--- a/components/table/Table.tsx
+++ b/components/table/Table.tsx
@ -98,6 +98,7 @@ function Table<RecordType extends object = any>(props: TableProps<RecordType>) {
    rowClassName,
    columns,
    children,
+    childrenColumnName: legacyChildrenColumnName,
    onChange,
    getPopupContainer,
    loading,
@ -106,7 +107,6 @@ function Table<RecordType extends object = any>(props: TableProps<RecordType>) {
    expandedRowRender,
    expandIconColumnIndex,
    indentSize,
-    childrenColumnName = 'children',
    scroll,
    sortDirections,
    locale,
@ -128,9 +128,11 @@ function Table<RecordType extends object = any>(props: TableProps<RecordType>) {
  const dropdownPrefixCls = getPrefixCls('dropdown', customizeDropdownPrefixCls);

  const mergedExpandable: ExpandableConfig<RecordType> = {
+    childrenColumnName: legacyChildrenColumnName,
    expandIconColumnIndex,
    ...expandable,
  };
+  const { childrenColumnName = 'children' } = mergedExpandable;

  const expandType: ExpandType = React.useMemo<ExpandType>(() => {
    if (rawData.some(item => (item as any)[childrenColumnName])) {
--- a/components/table/tests/Table.rowSelection.test.js
+++ b/components/table/tests/Table.rowSelection.test.js
@ -779,4 +779,22 @@ describe('Table.rowSelection', () => {
    jest.runAllTimers();
    expect(wrapper.render()).toMatchSnapshot();
  });
+
+  it('Table selection should check', () => {
+    const onChange = jest.fn();
+    const wrapper = mount(
+      <Table
+        dataSource={[{ name: 'light', sub: [{ name: 'bamboo' }] }]}
+        expandable={{ expandedRowKeys: ['light'], childrenColumnName: 'sub' }}
+        rowSelection={{ onChange }}
+        rowKey="name"
+      />,
+    );
+
+    wrapper
+      .find('input')
+      .last()
+      .simulate('change', { target: { checked: true } });
+    expect(onChange.mock.calls[0][1]).toEqual([expect.objectContaining({ name: 'bamboo' })]);
+  });
 });
--- a/components/table/tests/type.test.tsx
+++ b/components/table/tests/type.test.tsx
@ -1,5 +1,3 @@
-/* eslint-disable no-unused-expressions */
-
 import * as React from 'react';
 import Table from '../Table';
 import { ColumnProps } from '..';
@ -44,4 +42,3 @@ describe('Table.typescript types', () => {
    expect(columns).toBeTruthy();
  });
 });
-/* eslint-enable */
--- a/components/table/demo/edit-row.md
+++ b/components/table/demo/edit-row.md
@ -85,7 +85,7 @@ const EditableTable = () => {
  const isEditing = (record: Item) => record.key === editingKey;

  const edit = (record: Item) => {
-    form.setFieldsValue({ ...record });
+    form.setFieldsValue({ name: '', age: '', address: '', ...record });
    setEditingKey(record.key);
  };

--- a/components/table/index.en-US.md
+++ b/components/table/index.en-US.md
@ -66,7 +66,7 @@ const columns = [
 | dataSource | Data record array to be displayed | any\[] | - |
 | expandable | Config expandable content | [expandable](#expandable) | - |
 | footer | Table footer renderer | Function(currentPageData) | - |
-| loading | Loading status of table | boolean\|[object](https://ant.design/components/spin-cn/#API) ([more](https://github.com/ant-design/ant-design/issues/4544#issuecomment-271533135)) | `false` |
+| loading | Loading status of table | boolean\|[object](/components/spin/#API) ([more](https://github.com/ant-design/ant-design/issues/4544#issuecomment-271533135)) | `false` |
 | locale | i18n text including filter, sort, empty text, etc | object | filterConfirm: 'Ok' <br> filterReset: 'Reset' <br> emptyText: 'No Data' <br> [Default](https://github.com/ant-design/ant-design/issues/575#issuecomment-159169511) |
 | pagination | Config of pagination. You can ref table pagination [config](#pagination) or full [`pagination`](/components/pagination/) document, hide it by setting it to `false` | object | - |
 | rowClassName | Row's className | Function(record, index):string | - |
--- a/components/table/index.zh-CN.md
+++ b/components/table/index.zh-CN.md
@ -71,7 +71,7 @@ const columns = [
 | dataSource | 数据数组 | any\[] | - |
 | expandable | 配置展开属性 | [expandable](#expandable) | - |
 | footer | 表格尾部 | Function(currentPageData) | - |
-| loading | 页面是否加载中 | boolean\|[object](https://ant.design/components/spin-cn/#API) ([更多](https://github.com/ant-design/ant-design/issues/4544#issuecomment-271533135)) | false |
+| loading | 页面是否加载中 | boolean\|[object](/components/spin/#API) ([更多](https://github.com/ant-design/ant-design/issues/4544#issuecomment-271533135)) | false |
 | locale | 默认文案设置，目前包括排序、过滤、空数据文案 | object | filterConfirm: '确定' <br> filterReset: '重置' <br> emptyText: '暂无数据' <br> [默认值](https://github.com/ant-design/ant-design/issues/575#issuecomment-159169511) |
 | pagination | 分页器，参考[配置项](#pagination)或 [pagination](/components/pagination/) 文档，设为 false 时不展示和进行分页 | object | - |
 | rowClassName | 表格行的类名 | Function(record, index):string | - |
--- a/components/table/style/index.less
+++ b/components/table/style/index.less
@ -507,6 +507,8 @@
  // ============================ Fixed =============================
  &-cell-fix-left,
  &-cell-fix-right {
+    position: -webkit-sticky !important;
+    position: sticky !important;
    z-index: 2;
    background: @table-bg;
  }
--- a/components/tabs/style/index.less
+++ b/components/tabs/style/index.less
@ -261,10 +261,10 @@
  .@{tab-prefix-cls}-top-content,
  .@{tab-prefix-cls}-bottom-content {
    width: 100%;
-
    > .@{tab-prefix-cls}-tabpane {
      flex-shrink: 0;
      width: 100%;
+      -webkit-backface-visibility: hidden;
      opacity: 1;
      transition: opacity 0.45s;
    }
--- a/components/time-picker/tests/snapshots/demo.test.js.snap
+++ b/components/time-picker/tests/snapshots/demo.test.js.snap
@ -222,6 +222,51 @@ exports[`renders ./components/time-picker/demo/basic.md correctly 1`] = `
 </div>
 `;

+exports[`renders ./components/time-picker/demo/colored-popup.md correctly 1`] = `
+<div
+  class="ant-picker"
+>
+  <div
+    class="ant-picker-input"
+  >
+    <input
+      placeholder="Select time"
+      readonly=""
+      size="10"
+      title=""
+      value=""
+    />
+    <span
+      class="ant-picker-suffix"
+    >
+      <span
+        aria-label="clock-circle"
+        class="anticon anticon-clock-circle"
+        role="img"
+      >
+        <svg
+          aria-hidden="true"
+          class=""
+          data-icon="clock-circle"
+          fill="currentColor"
+          focusable="false"
+          height="1em"
+          viewBox="64 64 896 896"
+          width="1em"
+        >
+          <path
+            d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm0 820c-205.4 0-372-166.6-372-372s166.6-372 372-372 372 166.6 372 372-166.6 372-372 372z"
+          />
+          <path
+            d="M686.7 638.6L544.1 535.5V288c0-4.4-3.6-8-8-8H488c-4.4 0-8 3.6-8 8v275.4c0 2.6 1.2 5 3.3 6.5l165.4 120.6c3.6 2.6 8.6 1.8 11.2-1.7l28.6-39c2.6-3.7 1.8-8.7-1.8-11.2z"
+          />
+        </svg>
+      </span>
+    </span>
+  </div>
+</div>
+`;
+
 exports[`renders ./components/time-picker/demo/disabled.md correctly 1`] = `
 <div
  class="ant-picker ant-picker-disabled"
--- a/components/time-picker/tests/index.test.js
+++ b/components/time-picker/tests/index.test.js
@ -61,4 +61,15 @@ describe('TimePicker', () => {
    );
    expect(wrapper.render()).toMatchSnapshot();
  });
+
+  it('should pass popupClassName prop to Picker as dropdownClassName prop', () => {
+    const popupClassName = 'myCustomClassName';
+    const wrapper = mount(
+      <TimePicker
+        defaultOpenValue={moment('00:00:00', 'HH:mm:ss')}
+        popupClassName={popupClassName}
+      />,
+    );
+    expect(wrapper.find('Picker').prop('dropdownClassName')).toEqual(popupClassName);
+  });
 });
--- a/components/time-picker/demo/colored-popup.md
+++ b/components/time-picker/demo/colored-popup.md
@ -0,0 +1,39 @@
+---
+order: 9
+title:
+  zh-CN: 色付きポップアップ
+  en-US: Colored Popup
+debug: true
+---
+
+## zh-CN
+
+カスタムクラスを `TimePicker`ポップアップに渡す
+
+## en-US
+
+Passing custom class to `TimePicker` popup
+
+```jsx
+import { TimePicker } from 'antd';
+import moment from 'moment';
+
+const onChange = (time, timeString) => {
+  console.log(time, timeString);
+};
+
+ReactDOM.render(
+  <TimePicker
+    onChange={onChange}
+    defaultOpenValue={moment('00:00:00', 'HH:mm:ss')}
+    popupClassName="myCustomClassName"
+  />,
+  mountNode,
+);
+```
+
+```css
+.myCustomClassName .ant-picker-time-panel-cell-inner {
+  color: red !important;
+}
+```
--- a/components/time-picker/index.en-US.md
+++ b/components/time-picker/index.en-US.md
@ -41,7 +41,7 @@ import moment from 'moment';
 | minuteStep | interval between minutes in picker | number | 1 |  |
 | open | whether to popup panel | boolean | false |  |
 | placeholder | display when there's no value | string | "Select a time" |  |
-| popupClassName | className of panel | string | '' |  |
+| popupClassName | className of panel | string | - |  |
 | popupStyle | style of panel | object | - |  |
 | secondStep | interval between seconds in picker | number | 1 |  |
 | suffixIcon | The custom suffix icon | ReactNode | - |  |
--- a/components/time-picker/index.tsx
+++ b/components/time-picker/index.tsx
@ -20,10 +20,11 @@ const RangePicker = React.forwardRef<any, TimeRangePickerProps>((props, ref) =>

 export interface TimePickerProps extends Omit<PickerTimeProps<Moment>, 'picker'> {
  addon?: () => React.ReactNode;
+  popupClassName?: string;
 }

 const TimePicker = React.forwardRef<any, TimePickerProps>(
-  ({ addon, renderExtraFooter, ...restProps }, ref) => {
+  ({ addon, renderExtraFooter, popupClassName, ...restProps }, ref) => {
    const internalRenderExtraFooter = React.useMemo(() => {
      if (renderExtraFooter) {
        return renderExtraFooter;
@ -42,6 +43,7 @@ const TimePicker = React.forwardRef<any, TimePickerProps>(
    return (
      <InternalTimePicker
        {...restProps}
+        dropdownClassName={popupClassName}
        mode={undefined}
        ref={ref}
        renderExtraFooter={internalRenderExtraFooter}
--- a/components/time-picker/index.zh-CN.md
+++ b/components/time-picker/index.zh-CN.md
@ -42,7 +42,7 @@ import moment from 'moment';
 | minuteStep | 分钟选项间隔 | number | 1 |  |
 | open | 面板是否打开 | boolean | false |  |
 | placeholder | 没有值的时候显示的内容 | string | "请选择时间" |  |
-| popupClassName | 弹出层类名 | string | '' |  |
+| popupClassName | 弹出层类名 | string | - |  |
 | popupStyle | 弹出层样式对象 | object | - |  |
 | secondStep | 秒选项间隔 | number | 1 |  |
 | suffixIcon | 自定义的选择框后缀图标 | ReactNode | - |  |
--- a/components/tooltip/tests/tooltip.test.js
+++ b/components/tooltip/tests/tooltip.test.js
@ -128,18 +128,8 @@ describe('Tooltip', () => {
        </Button>
      </Tooltip>,
    );
-    expect(
-      wrapper1
-        .find('span')
-        .first()
-        .getDOMNode().style.display,
-    ).toBe('inline-block');
-    expect(
-      wrapper2
-        .find('span')
-        .first()
-        .getDOMNode().style.display,
-    ).toBe('block');
+    expect(wrapper1.find('span').first().getDOMNode().style.display).toBe('inline-block');
+    expect(wrapper2.find('span').first().getDOMNode().style.display).toBe('block');
  });

  it('should works for arrowPointAtCenter', () => {
@ -161,10 +151,7 @@ describe('Tooltip', () => {
          </button>
        </Tooltip>,
      );
-      wrapper
-        .find('button')
-        .at(0)
-        .simulate('click');
+      wrapper.find('button').at(0).simulate('click');
      const popupLeftDefault = parseInt(wrapper.instance().getPopupDomNode().style.left, 10);

      const wrapper2 = mount(
@ -181,10 +168,7 @@ describe('Tooltip', () => {
          </button>
        </Tooltip>,
      );
-      wrapper2
-        .find('button')
-        .at(0)
-        .simulate('click');
+      wrapper2.find('button').at(0).simulate('click');
      const popupLeftArrowPointAtCenter = parseInt(
        wrapper2.instance().getPopupDomNode().style.left,
        10,
@ -272,22 +256,26 @@ describe('Tooltip', () => {
    }).not.toThrow();
  });

-  it('support other placement', async () => {
+  it('support other placement', done => {
    const wrapper = mount(
      <Tooltip
        title="xxxxx"
        placement="bottomLeft"
-        visible
        transitionName=""
        mouseEnterDelay={0}
+        afterVisibleChange={visible => {
+          if (visible) {
+            expect(wrapper.find('Trigger').props().popupPlacement).toBe('bottomLeft');
+          }
+          done();
+        }}
      >
-        <span>
-          Hello world!
-        </span>
+        <span>Hello world!</span>
      </Tooltip>,
    );
-    await sleep(1000);
-    expect(wrapper.instance().getPopupDomNode().className).toContain('placement-bottomLeft');
+    expect(wrapper.find('span')).toHaveLength(1);
+    const button = wrapper.find('span').at(0);
+    button.simulate('mouseenter');
  });

  it('other placement when mouse enter', async () => {
@ -296,18 +284,17 @@ describe('Tooltip', () => {
        title="xxxxx"
        placement="topRight"
        transitionName=""
+        popupTransitionName=""
        mouseEnterDelay={0}
      >
-        <span>
-          Hello world!
-        </span>
+        <span>Hello world!</span>
      </Tooltip>,
    );

    expect(wrapper.find('span')).toHaveLength(1);
    const button = wrapper.find('span').at(0);
    button.simulate('mouseenter');
-    await sleep(300);
+    await sleep(500);
    expect(wrapper.instance().getPopupDomNode().className).toContain('placement-topRight');
  });
 });
--- a/Show More
+++ b/Show More