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This PR adds the `okButtonProps` and `cancelButtonProps` API to the `Modal.confirm` and associated methods. * [x] Make sure that you propose PR to right branch: bugfix for `master`, feature for branch `feature`. * [x] Make sure that you follow antd's [code convention](https://github.com/ant-design/ant-design/wiki/Code-convention-for-antd). * [x] Run `npm run lint` and fix those errors before submitting in order to keep consistent code style. * [x] Rebase before creating a PR to keep commit history clear. * [x] Add some descriptions and refer relative issues for you PR. Extra checklist: *isNewFeature* **:** * [x] Update API docs for the component. * [x] Update/Add demo to demonstrate new feature. * [x] Update TypeScript definition for the component. * [x] Add unit tests for the feature.
99 lines
3.8 KiB
Markdown
99 lines
3.8 KiB
Markdown
---
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type: Feedback
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category: Components
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subtitle: 对话框
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title: Modal
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---
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模态对话框。
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## 何时使用
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需要用户处理事务，又不希望跳转页面以致打断工作流程时，可以使用 `Modal` 在当前页面正中打开一个浮层，承载相应的操作。
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另外当需要一个简洁的确认框询问用户时，可以使用精心封装好的 `antd.Modal.confirm()` 等方法。
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## API
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| 参数 | 说明 | 类型 | 默认值 |
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| --- | --- | --- | --- |
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| afterClose | Modal 完全关闭后的回调 | function | 无 |
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| bodyStyle | Modal body 样式 | object | {} |
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| cancelText | 取消按钮文字 | string | 取消 |
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| centered | 垂直居中展示 Modal | Boolean | `false` |
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| closable | 是否显示右上角的关闭按钮 | boolean | true |
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| confirmLoading | 确定按钮 loading | boolean | 无 |
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| destroyOnClose | 关闭时销毁 Modal 里的子元素 | boolean | false |
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| footer | 底部内容，当不需要默认底部按钮时，可以设为 `footer={null}` | string\|ReactNode | 确定取消按钮 |
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| getContainer | 指定 Modal 挂载的 HTML 节点 | (instance): HTMLElement | () => document.body |
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| keyboard | 是否支持键盘esc关闭 | boolean | true |
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| mask | 是否展示遮罩 | Boolean | true |
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| maskClosable | 点击蒙层是否允许关闭 | boolean | true |
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| maskStyle | 遮罩样式 | object | {} |
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| okText | 确认按钮文字 | string | 确定 |
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| okType | 确认按钮类型 | string | primary |
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| okButtonProps | ok 按钮 props | [ButtonProps](/components/button) | - |
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| cancelButtonProps | cancel 按钮 props | [ButtonProps](/components/button) | - |
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| style | 可用于设置浮层的样式，调整浮层位置等 | object | - |
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| title | 标题 | string\|ReactNode | 无 |
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| visible | 对话框是否可见 | boolean | 无 |
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| width | 宽度 | string\|number | 520 |
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| wrapClassName | 对话框外层容器的类名 | string | - |
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| zIndex | 设置 Modal 的 `z-index` | Number | 1000 |
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| onCancel | 点击遮罩层或右上角叉或取消按钮的回调 | function(e) | 无 |
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| onOk | 点击确定回调 | function(e) | 无 |
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#### 注意
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> `<Modal />` 默认关闭后状态不会自动清空, 如果希望每次打开都是新内容，请设置 `destroyOnClose`。
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### Modal.method()
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包括：
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- `Modal.info`
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- `Modal.success`
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- `Modal.error`
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- `Modal.warning`
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- `Modal.confirm`
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以上均为一个函数，参数为 object，具体属性如下：
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| 参数 | 说明 | 类型 | 默认值 |
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| --- | --- | --- | --- |
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| autoFocusButton | 指定自动获得焦点的按钮 | null\|string: `ok` `cancel` | `ok` |
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| cancelText | 取消按钮文字 | string | 取消 |
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| centered | 垂直居中展示 Modal | Boolean | `false` |
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| className | 容器类名 | string | - |
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| content | 内容 | string\|ReactNode | 无 |
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| iconType | 图标 Icon 类型 | string | question-circle |
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| maskClosable | 点击蒙层是否允许关闭 | Boolean | `false` |
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| okText | 确认按钮文字 | string | 确定 |
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| okType | 确认按钮类型 | string | primary |
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| okButtonProps | ok 按钮 props | [ButtonProps](/components/button) | - |
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| cancelButtonProps | cancel 按钮 props | [ButtonProps](/components/button) | - |
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| title | 标题 | string\|ReactNode | 无 |
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| width | 宽度 | string\|number | 416 |
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| zIndex | 设置 Modal 的 `z-index` | Number | 1000 |
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| onCancel | 取消回调，参数为关闭函数，返回 promise 时 resolve 后自动关闭 | function | 无 |
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| 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 | 无 |
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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。
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```jsx
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const modal = Modal.info();
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modal.update({
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title: '修改的标题',
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content: '修改的内容',
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});
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modal.destroy();
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```
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<style>
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.code-box-demo .ant-btn {
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margin-right: 8px;
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}
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</style>
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