From ae4e660a059d18b48b33fe1807551c9eea695cf6 Mon Sep 17 00:00:00 2001
From: vagusX <vagusX@users.noreply.github.com>
Date: Mon, 11 Apr 2022 11:13:16 +0800
Subject: [PATCH] feat: add new component `Segmented` (#34319)

* feat: basic implements in antd

* feat: use rc-segmented

* feat: add some demos

* feat: support dark theme

* docs: add more demos

* feat: support `icon` in segmented

* docs: format content

* test: add test cases

* docs: update docs

* chore: update

* fix: lint issues

* style: add border-radius for selected effect

* style: change border-radius-base

* chore: update gitignore

* feat: segmented support block

* chore: update gitignore

* feat: support block

* feat: add test case

* feat: support size

* docs: update demos

* chore: update

* chore: update

* test: update

* style: update colors

* style: hover and focus styles

* doc: add version mark in docs

* fix: style lint issue

* fix: some lint issues

* doc: add version in demo mds

* doc: add version mark before api details

* Revert "doc: add version in demo mds"

This reverts commit 2a9e86f6ffc2331f7d73eae6edac7c889358a838.

* test: only test for thumb appear

* style: update color vars

* style: add transition

* style: text vertial align

* test: update snapshots

* feat: add preview svg and support dark theme

* fix: update test snapshot

* docs: update docs

* fix: remove useless z-index

* build: add 1kb for bundlesize of antd.variable.min.css

Co-authored-by: taian.lta <taian.lta@antgroup.com>
---
 .gitignore                                    |   2 +
 .../__snapshots__/index.test.js.snap          |   1 +
 components/index.tsx                          |   3 +
 .../__snapshots__/demo-extend.test.ts.snap    | 861 ++++++++++++++++++
 .../__tests__/__snapshots__/demo.test.js.snap | 861 ++++++++++++++++++
 .../__snapshots__/index.test.tsx.snap         | 638 +++++++++++++
 .../segmented/__tests__/demo-extend.test.ts   |   3 +
 components/segmented/__tests__/demo.test.js   |   3 +
 components/segmented/__tests__/image.test.ts  |   5 +
 components/segmented/__tests__/index.test.tsx | 360 ++++++++
 components/segmented/demo/basic.md            |  33 +
 components/segmented/demo/block.md            |  23 +
 components/segmented/demo/controlled.md       |  33 +
 components/segmented/demo/custom.md           |  97 ++
 components/segmented/demo/disabled.md         |  35 +
 components/segmented/demo/dynamic.md          |  43 +
 components/segmented/demo/size.md             |  29 +
 components/segmented/demo/with-icon.md        |  37 +
 components/segmented/index.en-US.md           |  27 +
 components/segmented/index.tsx                |  87 ++
 components/segmented/index.zh-CN.md           |  30 +
 components/segmented/style/index.less         | 116 +++
 components/segmented/style/index.tsx          |   2 +
 components/segmented/style/mixins.less        |  24 +
 components/style/themes/dark.less             |   8 +
 components/style/themes/default.less          |   8 +
 components/style/themes/variable.less         |   8 +
 package.json                                  |   3 +-
 tests/__snapshots__/index.test.js.snap        |   1 +
 29 files changed, 3380 insertions(+), 1 deletion(-)
 create mode 100644 components/segmented/__tests__/__snapshots__/demo-extend.test.ts.snap
 create mode 100644 components/segmented/__tests__/__snapshots__/demo.test.js.snap
 create mode 100644 components/segmented/__tests__/__snapshots__/index.test.tsx.snap
 create mode 100644 components/segmented/__tests__/demo-extend.test.ts
 create mode 100644 components/segmented/__tests__/demo.test.js
 create mode 100644 components/segmented/__tests__/image.test.ts
 create mode 100644 components/segmented/__tests__/index.test.tsx
 create mode 100644 components/segmented/demo/basic.md
 create mode 100644 components/segmented/demo/block.md
 create mode 100644 components/segmented/demo/controlled.md
 create mode 100644 components/segmented/demo/custom.md
 create mode 100644 components/segmented/demo/disabled.md
 create mode 100644 components/segmented/demo/dynamic.md
 create mode 100644 components/segmented/demo/size.md
 create mode 100644 components/segmented/demo/with-icon.md
 create mode 100644 components/segmented/index.en-US.md
 create mode 100644 components/segmented/index.tsx
 create mode 100644 components/segmented/index.zh-CN.md
 create mode 100644 components/segmented/style/index.less
 create mode 100644 components/segmented/style/index.tsx
 create mode 100644 components/segmented/style/mixins.less

diff --git a/.gitignore b/.gitignore
index 54b212c74d..5be4d3cb0b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -67,3 +67,5 @@ __image_snapshots__/
 /jest-stare
 /imageSnapshots
 /imageDiffSnapshots
+
+.devcontainer*
diff --git a/components/__tests__/__snapshots__/index.test.js.snap b/components/__tests__/__snapshots__/index.test.js.snap
index 194d145727..3e17f31437 100644
--- a/components/__tests__/__snapshots__/index.test.js.snap
+++ b/components/__tests__/__snapshots__/index.test.js.snap
@@ -45,6 +45,7 @@ Array [
   "Rate",
   "Result",
   "Row",
+  "Segmented",
   "Select",
   "Skeleton",
   "Slider",
diff --git a/components/index.tsx b/components/index.tsx
index 88b07ad7ae..3915e62f22 100644
--- a/components/index.tsx
+++ b/components/index.tsx
@@ -154,6 +154,9 @@ export { default as Row } from './row';
 export type { SelectProps } from './select';
 export { default as Select } from './select';
 
+export type { SegmentedProps } from './segmented';
+export { default as Segmented } from './segmented';
+
 export type { SkeletonProps } from './skeleton';
 export { default as Skeleton } from './skeleton';
 
diff --git a/components/segmented/__tests__/__snapshots__/demo-extend.test.ts.snap b/components/segmented/__tests__/__snapshots__/demo-extend.test.ts.snap
new file mode 100644
index 0000000000..d2102e19fa
--- /dev/null
+++ b/components/segmented/__tests__/__snapshots__/demo-extend.test.ts.snap
@@ -0,0 +1,861 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`renders ./components/segmented/demo/basic.md extend context correctly 1`] = `
+<div
+  class="ant-segmented"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Daily"
+    >
+      Daily
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Weekly"
+    >
+      Weekly
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Monthly"
+    >
+      Monthly
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Quarterly"
+    >
+      Quarterly
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Yearly"
+    >
+      Yearly
+    </div>
+  </label>
+</div>
+`;
+
+exports[`renders ./components/segmented/demo/block.md extend context correctly 1`] = `
+<div
+  class="ant-segmented ant-segmented-block"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="123"
+    >
+      123
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="456"
+    >
+      456
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="longtext-longtext-longtext-longtext"
+    >
+      longtext-longtext-longtext-longtext
+    </div>
+  </label>
+</div>
+`;
+
+exports[`renders ./components/segmented/demo/controlled.md extend context correctly 1`] = `
+<div
+  class="ant-segmented"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Map"
+    >
+      Map
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Transit"
+    >
+      Transit
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Satellite"
+    >
+      Satellite
+    </div>
+  </label>
+</div>
+`;
+
+exports[`renders ./components/segmented/demo/custom.md extend context correctly 1`] = `
+Array [
+  <div
+    class="ant-segmented"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+      >
+        <span
+          class="ant-avatar ant-avatar-circle ant-avatar-image"
+        >
+          <img
+            src="https://joeschmoe.io/api/v1/random"
+          />
+        </span>
+        <div>
+          User 1
+        </div>
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+      >
+        <span
+          class="ant-avatar ant-avatar-circle"
+          style="background-color:#f56a00"
+        >
+          <span
+            class="ant-avatar-string"
+            style="opacity:0"
+          >
+            K
+          </span>
+        </span>
+        <div>
+          User 2
+        </div>
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+      >
+        <span
+          class="ant-avatar ant-avatar-circle ant-avatar-icon"
+          style="background-color:#87d068"
+        >
+          <span
+            aria-label="user"
+            class="anticon anticon-user"
+            role="img"
+          >
+            <svg
+              aria-hidden="true"
+              data-icon="user"
+              fill="currentColor"
+              focusable="false"
+              height="1em"
+              viewBox="64 64 896 896"
+              width="1em"
+            >
+              <path
+                d="M858.5 763.6a374 374 0 00-80.6-119.5 375.63 375.63 0 00-119.5-80.6c-.4-.2-.8-.3-1.2-.5C719.5 518 760 444.7 760 362c0-137-111-248-248-248S264 225 264 362c0 82.7 40.5 156 102.8 201.1-.4.2-.8.3-1.2.5-44.8 18.9-85 46-119.5 80.6a375.63 375.63 0 00-80.6 119.5A371.7 371.7 0 00136 901.8a8 8 0 008 8.2h60c4.4 0 7.9-3.5 8-7.8 2-77.2 33-149.5 87.8-204.3 56.7-56.7 132-87.9 212.2-87.9s155.5 31.2 212.2 87.9C779 752.7 810 825 812 902.2c.1 4.4 3.6 7.8 8 7.8h60a8 8 0 008-8.2c-1-47.8-10.9-94.3-29.5-138.2zM512 534c-45.9 0-89.1-17.9-121.6-50.4S340 407.9 340 362c0-45.9 17.9-89.1 50.4-121.6S466.1 190 512 190s89.1 17.9 121.6 50.4S684 316.1 684 362c0 45.9-17.9 89.1-50.4 121.6S557.9 534 512 534z"
+              />
+            </svg>
+          </span>
+        </span>
+        <div>
+          User 3
+        </div>
+      </div>
+    </label>
+  </div>,
+  <br />,
+  <div
+    class="ant-segmented"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+      >
+        <div>
+          Spring
+        </div>
+        <div>
+          Jan-Mar
+        </div>
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+      >
+        <div>
+          Summer
+        </div>
+        <div>
+          Apr-Jun
+        </div>
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+      >
+        <div>
+          Autumn
+        </div>
+        <div>
+          Jul-Sept
+        </div>
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+      >
+        <div>
+          Winter
+        </div>
+        <div>
+          Oct-Dec
+        </div>
+      </div>
+    </label>
+  </div>,
+]
+`;
+
+exports[`renders ./components/segmented/demo/disabled.md extend context correctly 1`] = `
+Array [
+  <div
+    class="ant-segmented ant-segmented-disabled"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Map"
+      >
+        Map
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Transit"
+      >
+        Transit
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Satellite"
+      >
+        Satellite
+      </div>
+    </label>
+  </div>,
+  <br />,
+  <div
+    class="ant-segmented"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Daily"
+      >
+        Daily
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item ant-segmented-item-disabled"
+    >
+      <input
+        class="ant-segmented-item-input"
+        disabled=""
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Weekly"
+      >
+        Weekly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Monthly"
+      >
+        Monthly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item ant-segmented-item-disabled"
+    >
+      <input
+        class="ant-segmented-item-input"
+        disabled=""
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Quarterly"
+      >
+        Quarterly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Yearly"
+      >
+        Yearly
+      </div>
+    </label>
+  </div>,
+]
+`;
+
+exports[`renders ./components/segmented/demo/dynamic.md extend context correctly 1`] = `
+Array [
+  <div
+    class="ant-segmented"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Daily"
+      >
+        Daily
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Weekly"
+      >
+        Weekly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Monthly"
+      >
+        Monthly
+      </div>
+    </label>
+  </div>,
+  <br />,
+  <button
+    class="ant-btn ant-btn-primary"
+    type="button"
+  >
+    <span>
+      Load more options
+    </span>
+  </button>,
+]
+`;
+
+exports[`renders ./components/segmented/demo/size.md extend context correctly 1`] = `
+Array [
+  <div
+    class="ant-segmented ant-segmented-lg"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Daily"
+      >
+        Daily
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Weekly"
+      >
+        Weekly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Monthly"
+      >
+        Monthly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Quarterly"
+      >
+        Quarterly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Yearly"
+      >
+        Yearly
+      </div>
+    </label>
+  </div>,
+  <br />,
+  <div
+    class="ant-segmented"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Daily"
+      >
+        Daily
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Weekly"
+      >
+        Weekly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Monthly"
+      >
+        Monthly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Quarterly"
+      >
+        Quarterly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Yearly"
+      >
+        Yearly
+      </div>
+    </label>
+  </div>,
+  <br />,
+  <div
+    class="ant-segmented ant-segmented-sm"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Daily"
+      >
+        Daily
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Weekly"
+      >
+        Weekly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Monthly"
+      >
+        Monthly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Quarterly"
+      >
+        Quarterly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Yearly"
+      >
+        Yearly
+      </div>
+    </label>
+  </div>,
+]
+`;
+
+exports[`renders ./components/segmented/demo/with-icon.md extend context correctly 1`] = `
+<div
+  class="ant-segmented"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+    >
+      <span
+        class="ant-segmented-item-icon"
+      >
+        <span
+          aria-label="bars"
+          class="anticon anticon-bars"
+          role="img"
+        >
+          <svg
+            aria-hidden="true"
+            data-icon="bars"
+            fill="currentColor"
+            focusable="false"
+            height="1em"
+            viewBox="0 0 1024 1024"
+            width="1em"
+          >
+            <path
+              d="M912 192H328c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8h584c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8zm0 284H328c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8h584c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8zm0 284H328c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8h584c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8zM104 228a56 56 0 10112 0 56 56 0 10-112 0zm0 284a56 56 0 10112 0 56 56 0 10-112 0zm0 284a56 56 0 10112 0 56 56 0 10-112 0z"
+            />
+          </svg>
+        </span>
+      </span>
+      <span>
+        List
+      </span>
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+    >
+      <span
+        class="ant-segmented-item-icon"
+      >
+        <span
+          aria-label="appstore"
+          class="anticon anticon-appstore"
+          role="img"
+        >
+          <svg
+            aria-hidden="true"
+            data-icon="appstore"
+            fill="currentColor"
+            focusable="false"
+            height="1em"
+            viewBox="64 64 896 896"
+            width="1em"
+          >
+            <path
+              d="M464 144H160c-8.8 0-16 7.2-16 16v304c0 8.8 7.2 16 16 16h304c8.8 0 16-7.2 16-16V160c0-8.8-7.2-16-16-16zm-52 268H212V212h200v200zm452-268H560c-8.8 0-16 7.2-16 16v304c0 8.8 7.2 16 16 16h304c8.8 0 16-7.2 16-16V160c0-8.8-7.2-16-16-16zm-52 268H612V212h200v200zM464 544H160c-8.8 0-16 7.2-16 16v304c0 8.8 7.2 16 16 16h304c8.8 0 16-7.2 16-16V560c0-8.8-7.2-16-16-16zm-52 268H212V612h200v200zm452-268H560c-8.8 0-16 7.2-16 16v304c0 8.8 7.2 16 16 16h304c8.8 0 16-7.2 16-16V560c0-8.8-7.2-16-16-16zm-52 268H612V612h200v200z"
+            />
+          </svg>
+        </span>
+      </span>
+      <span>
+        Kanban
+      </span>
+    </div>
+  </label>
+</div>
+`;
diff --git a/components/segmented/__tests__/__snapshots__/demo.test.js.snap b/components/segmented/__tests__/__snapshots__/demo.test.js.snap
new file mode 100644
index 0000000000..4d7e4a8add
--- /dev/null
+++ b/components/segmented/__tests__/__snapshots__/demo.test.js.snap
@@ -0,0 +1,861 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`renders ./components/segmented/demo/basic.md correctly 1`] = `
+<div
+  class="ant-segmented"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Daily"
+    >
+      Daily
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Weekly"
+    >
+      Weekly
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Monthly"
+    >
+      Monthly
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Quarterly"
+    >
+      Quarterly
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Yearly"
+    >
+      Yearly
+    </div>
+  </label>
+</div>
+`;
+
+exports[`renders ./components/segmented/demo/block.md correctly 1`] = `
+<div
+  class="ant-segmented ant-segmented-block"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="123"
+    >
+      123
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="456"
+    >
+      456
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="longtext-longtext-longtext-longtext"
+    >
+      longtext-longtext-longtext-longtext
+    </div>
+  </label>
+</div>
+`;
+
+exports[`renders ./components/segmented/demo/controlled.md correctly 1`] = `
+<div
+  class="ant-segmented"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Map"
+    >
+      Map
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Transit"
+    >
+      Transit
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Satellite"
+    >
+      Satellite
+    </div>
+  </label>
+</div>
+`;
+
+exports[`renders ./components/segmented/demo/custom.md correctly 1`] = `
+Array [
+  <div
+    class="ant-segmented"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+      >
+        <span
+          class="ant-avatar ant-avatar-circle ant-avatar-image"
+        >
+          <img
+            src="https://joeschmoe.io/api/v1/random"
+          />
+        </span>
+        <div>
+          User 1
+        </div>
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+      >
+        <span
+          class="ant-avatar ant-avatar-circle"
+          style="background-color:#f56a00"
+        >
+          <span
+            class="ant-avatar-string"
+            style="opacity:0"
+          >
+            K
+          </span>
+        </span>
+        <div>
+          User 2
+        </div>
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+      >
+        <span
+          class="ant-avatar ant-avatar-circle ant-avatar-icon"
+          style="background-color:#87d068"
+        >
+          <span
+            aria-label="user"
+            class="anticon anticon-user"
+            role="img"
+          >
+            <svg
+              aria-hidden="true"
+              data-icon="user"
+              fill="currentColor"
+              focusable="false"
+              height="1em"
+              viewBox="64 64 896 896"
+              width="1em"
+            >
+              <path
+                d="M858.5 763.6a374 374 0 00-80.6-119.5 375.63 375.63 0 00-119.5-80.6c-.4-.2-.8-.3-1.2-.5C719.5 518 760 444.7 760 362c0-137-111-248-248-248S264 225 264 362c0 82.7 40.5 156 102.8 201.1-.4.2-.8.3-1.2.5-44.8 18.9-85 46-119.5 80.6a375.63 375.63 0 00-80.6 119.5A371.7 371.7 0 00136 901.8a8 8 0 008 8.2h60c4.4 0 7.9-3.5 8-7.8 2-77.2 33-149.5 87.8-204.3 56.7-56.7 132-87.9 212.2-87.9s155.5 31.2 212.2 87.9C779 752.7 810 825 812 902.2c.1 4.4 3.6 7.8 8 7.8h60a8 8 0 008-8.2c-1-47.8-10.9-94.3-29.5-138.2zM512 534c-45.9 0-89.1-17.9-121.6-50.4S340 407.9 340 362c0-45.9 17.9-89.1 50.4-121.6S466.1 190 512 190s89.1 17.9 121.6 50.4S684 316.1 684 362c0 45.9-17.9 89.1-50.4 121.6S557.9 534 512 534z"
+              />
+            </svg>
+          </span>
+        </span>
+        <div>
+          User 3
+        </div>
+      </div>
+    </label>
+  </div>,
+  <br />,
+  <div
+    class="ant-segmented"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+      >
+        <div>
+          Spring
+        </div>
+        <div>
+          Jan-Mar
+        </div>
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+      >
+        <div>
+          Summer
+        </div>
+        <div>
+          Apr-Jun
+        </div>
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+      >
+        <div>
+          Autumn
+        </div>
+        <div>
+          Jul-Sept
+        </div>
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+      >
+        <div>
+          Winter
+        </div>
+        <div>
+          Oct-Dec
+        </div>
+      </div>
+    </label>
+  </div>,
+]
+`;
+
+exports[`renders ./components/segmented/demo/disabled.md correctly 1`] = `
+Array [
+  <div
+    class="ant-segmented ant-segmented-disabled"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Map"
+      >
+        Map
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Transit"
+      >
+        Transit
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Satellite"
+      >
+        Satellite
+      </div>
+    </label>
+  </div>,
+  <br />,
+  <div
+    class="ant-segmented"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Daily"
+      >
+        Daily
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item ant-segmented-item-disabled"
+    >
+      <input
+        class="ant-segmented-item-input"
+        disabled=""
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Weekly"
+      >
+        Weekly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Monthly"
+      >
+        Monthly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item ant-segmented-item-disabled"
+    >
+      <input
+        class="ant-segmented-item-input"
+        disabled=""
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Quarterly"
+      >
+        Quarterly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Yearly"
+      >
+        Yearly
+      </div>
+    </label>
+  </div>,
+]
+`;
+
+exports[`renders ./components/segmented/demo/dynamic.md correctly 1`] = `
+Array [
+  <div
+    class="ant-segmented"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Daily"
+      >
+        Daily
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Weekly"
+      >
+        Weekly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Monthly"
+      >
+        Monthly
+      </div>
+    </label>
+  </div>,
+  <br />,
+  <button
+    class="ant-btn ant-btn-primary"
+    type="button"
+  >
+    <span>
+      Load more options
+    </span>
+  </button>,
+]
+`;
+
+exports[`renders ./components/segmented/demo/size.md correctly 1`] = `
+Array [
+  <div
+    class="ant-segmented ant-segmented-lg"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Daily"
+      >
+        Daily
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Weekly"
+      >
+        Weekly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Monthly"
+      >
+        Monthly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Quarterly"
+      >
+        Quarterly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Yearly"
+      >
+        Yearly
+      </div>
+    </label>
+  </div>,
+  <br />,
+  <div
+    class="ant-segmented"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Daily"
+      >
+        Daily
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Weekly"
+      >
+        Weekly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Monthly"
+      >
+        Monthly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Quarterly"
+      >
+        Quarterly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Yearly"
+      >
+        Yearly
+      </div>
+    </label>
+  </div>,
+  <br />,
+  <div
+    class="ant-segmented ant-segmented-sm"
+  >
+    <label
+      class="ant-segmented-item ant-segmented-item-selected"
+    >
+      <input
+        checked=""
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Daily"
+      >
+        Daily
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Weekly"
+      >
+        Weekly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Monthly"
+      >
+        Monthly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Quarterly"
+      >
+        Quarterly
+      </div>
+    </label>
+    <label
+      class="ant-segmented-item"
+    >
+      <input
+        class="ant-segmented-item-input"
+        type="radio"
+      />
+      <div
+        class="ant-segmented-item-label"
+        title="Yearly"
+      >
+        Yearly
+      </div>
+    </label>
+  </div>,
+]
+`;
+
+exports[`renders ./components/segmented/demo/with-icon.md correctly 1`] = `
+<div
+  class="ant-segmented"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+    >
+      <span
+        class="ant-segmented-item-icon"
+      >
+        <span
+          aria-label="bars"
+          class="anticon anticon-bars"
+          role="img"
+        >
+          <svg
+            aria-hidden="true"
+            data-icon="bars"
+            fill="currentColor"
+            focusable="false"
+            height="1em"
+            viewBox="0 0 1024 1024"
+            width="1em"
+          >
+            <path
+              d="M912 192H328c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8h584c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8zm0 284H328c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8h584c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8zm0 284H328c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8h584c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8zM104 228a56 56 0 10112 0 56 56 0 10-112 0zm0 284a56 56 0 10112 0 56 56 0 10-112 0zm0 284a56 56 0 10112 0 56 56 0 10-112 0z"
+            />
+          </svg>
+        </span>
+      </span>
+      <span>
+        List
+      </span>
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+    >
+      <span
+        class="ant-segmented-item-icon"
+      >
+        <span
+          aria-label="appstore"
+          class="anticon anticon-appstore"
+          role="img"
+        >
+          <svg
+            aria-hidden="true"
+            data-icon="appstore"
+            fill="currentColor"
+            focusable="false"
+            height="1em"
+            viewBox="64 64 896 896"
+            width="1em"
+          >
+            <path
+              d="M464 144H160c-8.8 0-16 7.2-16 16v304c0 8.8 7.2 16 16 16h304c8.8 0 16-7.2 16-16V160c0-8.8-7.2-16-16-16zm-52 268H212V212h200v200zm452-268H560c-8.8 0-16 7.2-16 16v304c0 8.8 7.2 16 16 16h304c8.8 0 16-7.2 16-16V160c0-8.8-7.2-16-16-16zm-52 268H612V212h200v200zM464 544H160c-8.8 0-16 7.2-16 16v304c0 8.8 7.2 16 16 16h304c8.8 0 16-7.2 16-16V560c0-8.8-7.2-16-16-16zm-52 268H212V612h200v200zm452-268H560c-8.8 0-16 7.2-16 16v304c0 8.8 7.2 16 16 16h304c8.8 0 16-7.2 16-16V560c0-8.8-7.2-16-16-16zm-52 268H612V612h200v200z"
+            />
+          </svg>
+        </span>
+      </span>
+      <span>
+        Kanban
+      </span>
+    </div>
+  </label>
+</div>
+`;
diff --git a/components/segmented/__tests__/__snapshots__/index.test.tsx.snap b/components/segmented/__tests__/__snapshots__/index.test.tsx.snap
new file mode 100644
index 0000000000..aac71f442c
--- /dev/null
+++ b/components/segmented/__tests__/__snapshots__/index.test.tsx.snap
@@ -0,0 +1,638 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`Segmented render empty segmented 1`] = `
+<div
+  class="ant-segmented"
+/>
+`;
+
+exports[`Segmented render label with ReactNode 1`] = `
+<div
+  class="ant-segmented"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Daily"
+    >
+      Daily
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+    >
+      <div
+        id="weekly"
+      >
+        Weekly
+      </div>
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+    >
+      <h2>
+        Monthly
+      </h2>
+    </div>
+  </label>
+</div>
+`;
+
+exports[`Segmented render segmented ok 1`] = `
+<div
+  class="ant-segmented"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Daily"
+    >
+      Daily
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Weekly"
+    >
+      Weekly
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Monthly"
+    >
+      Monthly
+    </div>
+  </label>
+</div>
+`;
+
+exports[`Segmented render segmented with \`block\` 1`] = `
+<div
+  class="ant-segmented ant-segmented-block"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Daily"
+    >
+      Daily
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Weekly"
+    >
+      Weekly
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Monthly"
+    >
+      Monthly
+    </div>
+  </label>
+</div>
+`;
+
+exports[`Segmented render segmented with \`size#large\` 1`] = `
+<div
+  class="ant-segmented ant-segmented-lg"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Daily"
+    >
+      Daily
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Weekly"
+    >
+      Weekly
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Monthly"
+    >
+      Monthly
+    </div>
+  </label>
+</div>
+`;
+
+exports[`Segmented render segmented with \`size#small\` 1`] = `
+<div
+  class="ant-segmented ant-segmented-sm"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Daily"
+    >
+      Daily
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Weekly"
+    >
+      Weekly
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Monthly"
+    >
+      Monthly
+    </div>
+  </label>
+</div>
+`;
+
+exports[`Segmented render segmented with mixed options 1`] = `
+<div
+  class="ant-segmented"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Daily"
+    >
+      Daily
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Weekly"
+    >
+      Weekly
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Monthly"
+    >
+      Monthly
+    </div>
+  </label>
+</div>
+`;
+
+exports[`Segmented render segmented with numeric options 1`] = `
+<div
+  class="ant-segmented"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="1"
+    >
+      1
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="2"
+    >
+      2
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="3"
+    >
+      3
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="4"
+    >
+      4
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="5"
+    >
+      5
+    </div>
+  </label>
+</div>
+`;
+
+exports[`Segmented render segmented with options null/undefined 1`] = `
+<div
+  class="ant-segmented ant-segmented-disabled"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+    />
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+    />
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title=""
+    />
+  </label>
+</div>
+`;
+
+exports[`Segmented render segmented with options: disabled 1`] = `
+<div
+  class="ant-segmented"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Daily"
+    >
+      Daily
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item ant-segmented-item-disabled"
+  >
+    <input
+      class="ant-segmented-item-input"
+      disabled=""
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Weekly"
+    >
+      Weekly
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Monthly"
+    >
+      Monthly
+    </div>
+  </label>
+</div>
+`;
+
+exports[`Segmented render segmented with string options 1`] = `
+<div
+  class="ant-segmented"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Daily"
+    >
+      Daily
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Weekly"
+    >
+      Weekly
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Monthly"
+    >
+      Monthly
+    </div>
+  </label>
+</div>
+`;
+
+exports[`Segmented render segmented with thumb 1`] = `
+<div
+  class="ant-segmented"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Map"
+    >
+      Map
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Transit"
+    >
+      Transit
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Satellite"
+    >
+      Satellite
+    </div>
+  </label>
+</div>
+`;
+
+exports[`Segmented render segmented: disabled 1`] = `
+<div
+  class="ant-segmented ant-segmented-disabled"
+>
+  <label
+    class="ant-segmented-item ant-segmented-item-selected"
+  >
+    <input
+      checked=""
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Daily"
+    >
+      Daily
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Weekly"
+    >
+      Weekly
+    </div>
+  </label>
+  <label
+    class="ant-segmented-item"
+  >
+    <input
+      class="ant-segmented-item-input"
+      type="radio"
+    />
+    <div
+      class="ant-segmented-item-label"
+      title="Monthly"
+    >
+      Monthly
+    </div>
+  </label>
+</div>
+`;
+
+exports[`Segmented rtl render component should be rendered correctly in RTL direction 1`] = `
+<div
+  class="ant-segmented ant-segmented-rtl"
+/>
+`;
diff --git a/components/segmented/__tests__/demo-extend.test.ts b/components/segmented/__tests__/demo-extend.test.ts
new file mode 100644
index 0000000000..c7e9ef89f0
--- /dev/null
+++ b/components/segmented/__tests__/demo-extend.test.ts
@@ -0,0 +1,3 @@
+import { extendTest } from '../../../tests/shared/demoTest';
+
+extendTest('segmented');
diff --git a/components/segmented/__tests__/demo.test.js b/components/segmented/__tests__/demo.test.js
new file mode 100644
index 0000000000..6a3124c88b
--- /dev/null
+++ b/components/segmented/__tests__/demo.test.js
@@ -0,0 +1,3 @@
+import demoTest from '../../../tests/shared/demoTest';
+
+demoTest('segmented');
diff --git a/components/segmented/__tests__/image.test.ts b/components/segmented/__tests__/image.test.ts
new file mode 100644
index 0000000000..03f761f8da
--- /dev/null
+++ b/components/segmented/__tests__/image.test.ts
@@ -0,0 +1,5 @@
+import { imageDemoTest } from '../../../tests/shared/imageTest';
+
+describe('Segmented image', () => {
+  imageDemoTest('segmented');
+});
diff --git a/components/segmented/__tests__/index.test.tsx b/components/segmented/__tests__/index.test.tsx
new file mode 100644
index 0000000000..e14165c1c3
--- /dev/null
+++ b/components/segmented/__tests__/index.test.tsx
@@ -0,0 +1,360 @@
+import React from 'react';
+import { mount } from 'enzyme';
+
+import mountTest from '../../../tests/shared/mountTest';
+import rtlTest from '../../../tests/shared/rtlTest';
+
+import Segmented from '../index';
+import type { SegmentedValue } from '../index';
+
+// Make CSSMotion working without transition
+jest.mock('rc-motion/lib/util/motion', () => ({
+  ...jest.requireActual('rc-motion/lib/util/motion'),
+  supportTransition: false,
+}));
+
+const prefixCls = 'ant-segmented';
+
+describe('Segmented', () => {
+  mountTest(Segmented);
+  rtlTest(Segmented);
+
+  beforeAll(() => {
+    jest.useFakeTimers();
+  });
+
+  afterAll(() => {
+    jest.useRealTimers();
+  });
+
+  it('render empty segmented', () => {
+    const wrapper = mount(<Segmented options={[]} />);
+    expect(wrapper.render()).toMatchSnapshot();
+  });
+
+  it('render segmented ok', () => {
+    const wrapper = mount(
+      <Segmented options={[{ label: 'Daily', value: 'Daily' }, 'Weekly', 'Monthly']} />,
+    );
+
+    expect(wrapper.render()).toMatchSnapshot();
+
+    expect(
+      wrapper
+        .find(`.${prefixCls}-item-input`)
+        .map(el => (el.getDOMNode() as HTMLInputElement).checked),
+    ).toEqual([true, false, false]);
+  });
+
+  it('render label with ReactNode', () => {
+    const wrapper = mount(
+      <Segmented
+        options={[
+          { label: 'Daily', value: 'Daily' },
+          { label: <div id="weekly">Weekly</div>, value: 'Weekly' },
+          { label: <h2>Monthly</h2>, value: 'Monthly' },
+        ]}
+      />,
+    );
+
+    expect(wrapper.render()).toMatchSnapshot();
+
+    expect(
+      wrapper
+        .find(`.${prefixCls}-item-input`)
+        .map(el => (el.getDOMNode() as HTMLInputElement).checked),
+    ).toEqual([true, false, false]);
+
+    expect(wrapper.find('#weekly').at(0).text()).toContain('Weekly');
+    expect(wrapper.find('h2').at(0).text()).toContain('Monthly');
+  });
+
+  it('render segmented with defaultValue', () => {
+    const wrapper = mount(
+      <Segmented
+        options={['Daily', 'Weekly', 'Monthly', 'Quarterly', 'Yearly']}
+        defaultValue="Quarterly"
+      />,
+    );
+
+    expect(
+      wrapper
+        .find(`.${prefixCls}-item-input`)
+        .map(el => (el.getDOMNode() as HTMLInputElement).checked),
+    ).toEqual([false, false, false, true, false]);
+  });
+
+  it('render segmented with string options', () => {
+    const handleValueChange = jest.fn();
+    const wrapper = mount(
+      <Segmented
+        options={['Daily', 'Weekly', 'Monthly']}
+        onChange={e => handleValueChange(e.target.value)}
+      />,
+    );
+    expect(wrapper.render()).toMatchSnapshot();
+
+    expect(
+      wrapper
+        .find(`.${prefixCls}-item-input`)
+        .map(el => (el.getDOMNode() as HTMLInputElement).checked),
+    ).toEqual([true, false, false]);
+    expect(
+      wrapper.find(`.${prefixCls}-item`).at(0).hasClass(`${prefixCls}-item-selected`),
+    ).toBeTruthy();
+
+    wrapper.find(`.${prefixCls}-item-input`).at(2).simulate('change');
+    expect(handleValueChange).toBeCalledWith('Monthly');
+
+    expect(
+      wrapper
+        .find(`.${prefixCls}-item-input`)
+        .map(el => (el.getDOMNode() as HTMLInputElement).checked),
+    ).toEqual([false, false, true]);
+  });
+
+  it('render segmented with numeric options', () => {
+    const handleValueChange = jest.fn();
+    const wrapper = mount(
+      <Segmented options={[1, 2, 3, 4, 5]} onChange={e => handleValueChange(e.target.value)} />,
+    );
+    expect(wrapper.render()).toMatchSnapshot();
+    expect(
+      wrapper
+        .find(`.${prefixCls}-item-input`)
+        .map(el => (el.getDOMNode() as HTMLInputElement).checked),
+    ).toEqual([true, false, false, false, false]);
+
+    wrapper.find(`.${prefixCls}-item-input`).last().simulate('change');
+    expect(handleValueChange).toBeCalledWith(5);
+
+    expect(
+      wrapper
+        .find(`.${prefixCls}-item-input`)
+        .map(el => (el.getDOMNode() as HTMLInputElement).checked),
+    ).toEqual([false, false, false, false, true]);
+  });
+
+  it('render segmented with mixed options', () => {
+    const handleValueChange = jest.fn();
+    const wrapper = mount(
+      <Segmented
+        options={['Daily', { label: 'Weekly', value: 'Weekly' }, 'Monthly']}
+        onChange={e => handleValueChange(e.target.value)}
+      />,
+    );
+    expect(wrapper.render()).toMatchSnapshot();
+
+    wrapper.find(`.${prefixCls}-item-input`).at(1).simulate('change');
+    expect(handleValueChange).toBeCalledWith('Weekly');
+
+    expect(
+      wrapper
+        .find(`.${prefixCls}-item-input`)
+        .map(el => (el.getDOMNode() as HTMLInputElement).checked),
+    ).toEqual([false, true, false]);
+  });
+
+  it('render segmented with options: disabled', () => {
+    const handleValueChange = jest.fn();
+    const wrapper = mount(
+      <Segmented
+        options={['Daily', { label: 'Weekly', value: 'Weekly', disabled: true }, 'Monthly']}
+        onChange={e => handleValueChange(e.target.value)}
+      />,
+    );
+    expect(wrapper.render()).toMatchSnapshot();
+    expect(
+      wrapper.find(`.${prefixCls}-item`).at(1).hasClass(`${prefixCls}-item-disabled`),
+    ).toBeTruthy();
+    expect(wrapper.find(`.${prefixCls}-item-input`).at(1).prop('disabled')).toBeTruthy();
+
+    wrapper.find(`.${prefixCls}-item-input`).at(1).simulate('change');
+    expect(handleValueChange).not.toBeCalled();
+
+    expect(
+      wrapper
+        .find(`.${prefixCls}-item-input`)
+        .map(el => (el.getDOMNode() as HTMLInputElement).checked),
+    ).toEqual([true, false, false]);
+
+    wrapper.find(`.${prefixCls}-item-input`).at(2).simulate('change');
+    expect(handleValueChange).toBeCalledWith('Monthly');
+    expect(handleValueChange).toBeCalledTimes(1);
+
+    expect(
+      wrapper
+        .find(`.${prefixCls}-item-input`)
+        .map(el => (el.getDOMNode() as HTMLInputElement).checked),
+    ).toEqual([false, false, true]);
+  });
+
+  it('render segmented: disabled', () => {
+    const handleValueChange = jest.fn();
+    const wrapper = mount(
+      <Segmented
+        disabled
+        options={['Daily', 'Weekly', 'Monthly']}
+        onChange={e => handleValueChange(e.target.value)}
+      />,
+    );
+    expect(wrapper.render()).toMatchSnapshot();
+    expect(wrapper.find(`.${prefixCls}`).hasClass(`${prefixCls}-disabled`)).toBeTruthy();
+
+    wrapper.find(`.${prefixCls}-item-input`).at(1).simulate('change');
+    expect(handleValueChange).not.toBeCalled();
+
+    expect(
+      wrapper
+        .find(`.${prefixCls}-item-input`)
+        .map(el => (el.getDOMNode() as HTMLInputElement).checked),
+    ).toEqual([true, false, false]);
+
+    wrapper.find(`.${prefixCls}-item-input`).at(2).simulate('change');
+    expect(handleValueChange).not.toBeCalled();
+
+    expect(
+      wrapper
+        .find(`.${prefixCls}-item-input`)
+        .map(el => (el.getDOMNode() as HTMLInputElement).checked),
+    ).toEqual([true, false, false]);
+  });
+
+  it('render segmented with className and other html attributes', () => {
+    const wrapper = mount(
+      <Segmented
+        options={['Daily', 'Monthly', 'Weekly']}
+        defaultValue="Weekly"
+        className="mock-cls"
+        data-test-id="hello"
+      />,
+    );
+
+    expect(wrapper.hasClass('mock-cls')).toBeTruthy();
+    expect(wrapper.prop('data-test-id')).toBe('hello');
+  });
+
+  it('render segmented with ref', () => {
+    const ref = React.createRef<HTMLDivElement>();
+    const wrapper = mount(
+      <Segmented options={['Daily', 'Monthly', 'Weekly']} defaultValue="Weekly" ref={ref} />,
+    );
+
+    expect((wrapper.find(Segmented).getElement() as any).ref).toBe(ref);
+  });
+
+  it('render segmented with controlled mode', () => {
+    class Demo extends React.Component<{}, { value: SegmentedValue }> {
+      state = {
+        value: 'Map',
+      };
+
+      render() {
+        return (
+          <Segmented
+            options={['Map', 'Transit', 'Satellite']}
+            value={this.state.value}
+            onChange={e =>
+              this.setState({
+                value: e.target.value,
+              })
+            }
+          />
+        );
+      }
+    }
+
+    const wrapper = mount<typeof Demo>(<Demo />);
+    wrapper.find('Segmented').find(`.${prefixCls}-item-input`).at(0).simulate('change');
+    expect(wrapper.state().value).toBe('Map');
+
+    wrapper.find('Segmented').find(`.${prefixCls}-item-input`).at(1).simulate('change');
+    expect(wrapper.state().value).toBe('Transit');
+  });
+
+  it('render segmented with options null/undefined', () => {
+    const handleValueChange = jest.fn();
+    const wrapper = mount(
+      <Segmented
+        options={[null, undefined, ''] as any}
+        disabled
+        onChange={e => handleValueChange(e.target.value)}
+      />,
+    );
+    expect(wrapper.render()).toMatchSnapshot();
+    expect(wrapper.find(`.${prefixCls}-item-label`).map(n => n.getDOMNode().textContent)).toEqual([
+      '',
+      '',
+      '',
+    ]);
+  });
+
+  it('render segmented with thumb', () => {
+    const handleValueChange = jest.fn();
+    const wrapper = mount(
+      <Segmented
+        options={['Map', 'Transit', 'Satellite']}
+        onChange={e => handleValueChange(e.target.value)}
+      />,
+    );
+    expect(wrapper.render()).toMatchSnapshot();
+
+    expect(
+      wrapper
+        .find(`.${prefixCls}-item-input`)
+        .map(el => (el.getDOMNode() as HTMLInputElement).checked),
+    ).toEqual([true, false, false]);
+    expect(
+      wrapper.find(`.${prefixCls}-item`).at(0).hasClass(`${prefixCls}-item-selected`),
+    ).toBeTruthy();
+
+    wrapper.find(`.${prefixCls}-item-input`).at(2).simulate('change');
+    expect(handleValueChange).toBeCalledWith('Satellite');
+
+    expect(
+      wrapper
+        .find(`.${prefixCls}-item-input`)
+        .map(el => (el.getDOMNode() as HTMLInputElement).checked),
+    ).toEqual([false, false, true]);
+
+    // thumb appeared
+    expect(wrapper.find(`.${prefixCls}-thumb`).length).toBe(1);
+
+    // change selection again
+    wrapper.find(`.${prefixCls}-item-input`).at(1).simulate('change');
+    expect(handleValueChange).toBeCalledWith('Transit');
+
+    expect(
+      wrapper
+        .find(`.${prefixCls}-item-input`)
+        .map(el => (el.getDOMNode() as HTMLInputElement).checked),
+    ).toEqual([false, true, false]);
+
+    // thumb appeared
+    expect(wrapper.find(`.${prefixCls}-thumb`).length).toBe(1);
+  });
+
+  it('render segmented with `block`', () => {
+    const wrapper = mount(<Segmented block options={['Daily', 'Weekly', 'Monthly']} />);
+
+    expect(wrapper.render()).toMatchSnapshot();
+
+    expect(wrapper.find(`.${prefixCls}`).at(0).hasClass(`${prefixCls}-block`)).toBeTruthy();
+  });
+
+  it('render segmented with `size#small`', () => {
+    const wrapper = mount(<Segmented size="small" options={['Daily', 'Weekly', 'Monthly']} />);
+
+    expect(wrapper.render()).toMatchSnapshot();
+
+    expect(wrapper.find(`.${prefixCls}`).at(0).hasClass(`${prefixCls}-sm`)).toBeTruthy();
+  });
+
+  it('render segmented with `size#large`', () => {
+    const wrapper = mount(<Segmented size="large" options={['Daily', 'Weekly', 'Monthly']} />);
+
+    expect(wrapper.render()).toMatchSnapshot();
+
+    expect(wrapper.find(`.${prefixCls}`).at(0).hasClass(`${prefixCls}-lg`)).toBeTruthy();
+  });
+});
diff --git a/components/segmented/demo/basic.md b/components/segmented/demo/basic.md
new file mode 100644
index 0000000000..382531e8a0
--- /dev/null
+++ b/components/segmented/demo/basic.md
@@ -0,0 +1,33 @@
+---
+order: 0
+title:
+  zh-CN: 基本
+  en-US: Basic
+---
+
+## zh-CN
+
+最简单的用法。
+
+## en-US
+
+The most basic usage.
+
+```jsx
+import { Segmented } from 'antd';
+
+ReactDOM.render(
+  <Segmented options={['Daily', 'Weekly', 'Monthly', 'Quarterly', 'Yearly']} />,
+  mountNode,
+);
+```
+
+```css
+.code-box-demo {
+  overflow-x: auto;
+}
+
+.code-box-demo .ant-segmented {
+  margin-bottom: 10px;
+}
+```
diff --git a/components/segmented/demo/block.md b/components/segmented/demo/block.md
new file mode 100644
index 0000000000..ef311f8274
--- /dev/null
+++ b/components/segmented/demo/block.md
@@ -0,0 +1,23 @@
+---
+order: 10
+title:
+  zh-CN: Block 分段选择器
+  en-US: Block Segmented
+---
+
+## zh-CN
+
+`block` 属性使其适合父元素宽度。
+
+## en-US
+
+`block` property will make the `Segmented` fit to its parent width.
+
+```jsx
+import { Segmented } from 'antd';
+
+ReactDOM.render(
+  <Segmented block options={[123, 456, 'longtext-longtext-longtext-longtext']} />,
+  mountNode,
+);
+```
diff --git a/components/segmented/demo/controlled.md b/components/segmented/demo/controlled.md
new file mode 100644
index 0000000000..523849d9b0
--- /dev/null
+++ b/components/segmented/demo/controlled.md
@@ -0,0 +1,33 @@
+---
+order: 0
+title:
+  zh-CN: 受控模式
+  en-US: Controlled mode
+---
+
+## zh-CN
+
+受控的 Segmented。
+
+## en-US
+
+Controlled Segmented.
+
+```jsx
+import React, { useState } from 'react';
+import { Segmented } from 'antd';
+
+const Demo: React.FC = () => {
+  const [value, setValue] = useState('Map');
+
+  return (
+    <Segmented
+      options={['Map', 'Transit', 'Satellite']}
+      value={value}
+      onChange={e => setValue(e.target.value)}
+    />
+  );
+};
+
+ReactDOM.render(<Demo />, mountNode);
+```
diff --git a/components/segmented/demo/custom.md b/components/segmented/demo/custom.md
new file mode 100644
index 0000000000..eef9d749c7
--- /dev/null
+++ b/components/segmented/demo/custom.md
@@ -0,0 +1,97 @@
+---
+order: 1
+title:
+  zh-CN: 自定义渲染
+  en-US: Custom Render
+---
+
+## zh-CN
+
+使用 ReactNode 自定义渲染每一个 Segmented Item。
+
+## en-US
+
+Custom each Segmented Item by ReactNode.
+
+```jsx
+import { Avatar, Segmented } from 'antd';
+import { UserOutlined } from '@ant-design/icons';
+
+ReactDOM.render(
+  <>
+    <Segmented
+      options={[
+        {
+          label: (
+            <>
+              <Avatar src="https://joeschmoe.io/api/v1/random" />
+              <div>User 1</div>
+            </>
+          ),
+          value: 'user1',
+        },
+        {
+          label: (
+            <>
+              <Avatar style={{ backgroundColor: '#f56a00' }}>K</Avatar>
+              <div>User 2</div>
+            </>
+          ),
+          value: 'user2',
+        },
+        {
+          label: (
+            <>
+              <Avatar style={{ backgroundColor: '#87d068' }} icon={<UserOutlined />} />
+              <div>User 3</div>
+            </>
+          ),
+          value: 'user3',
+        },
+      ]}
+    />
+    <br />
+    <Segmented
+      options={[
+        {
+          label: (
+            <>
+              <div>Spring</div>
+              <div>Jan-Mar</div>
+            </>
+          ),
+          value: 'spring',
+        },
+        {
+          label: (
+            <>
+              <div>Summer</div>
+              <div>Apr-Jun</div>
+            </>
+          ),
+          value: 'summer',
+        },
+        {
+          label: (
+            <>
+              <div>Autumn</div>
+              <div>Jul-Sept</div>
+            </>
+          ),
+          value: 'autumn',
+        },
+        {
+          label: (
+            <>
+              <div>Winter</div>
+              <div>Oct-Dec</div>
+            </>
+          ),
+          value: 'winter',
+        },
+      ]}
+    />
+  </>,
+  mountNode,
+);
+```
diff --git a/components/segmented/demo/disabled.md b/components/segmented/demo/disabled.md
new file mode 100644
index 0000000000..a560c89c27
--- /dev/null
+++ b/components/segmented/demo/disabled.md
@@ -0,0 +1,35 @@
+---
+order: 0
+title:
+  zh-CN: 不可用
+  en-US: Basic
+---
+
+## zh-CN
+
+Segmented 不可用。
+
+## en-US
+
+Disabled Segmented.
+
+```jsx
+import { Segmented } from 'antd';
+
+ReactDOM.render(
+  <>
+    <Segmented options={['Map', 'Transit', 'Satellite']} disabled />
+    <br />
+    <Segmented
+      options={[
+        'Daily',
+        { label: 'Weekly', value: 'Weekly', disabled: true },
+        'Monthly',
+        { label: 'Quarterly', value: 'Quarterly', disabled: true },
+        'Yearly',
+      ]}
+    />
+  </>,
+  mountNode,
+);
+```
diff --git a/components/segmented/demo/dynamic.md b/components/segmented/demo/dynamic.md
new file mode 100644
index 0000000000..5739c7091b
--- /dev/null
+++ b/components/segmented/demo/dynamic.md
@@ -0,0 +1,43 @@
+---
+order: 0
+title:
+  zh-CN: 动态数据
+  en-US: Dynamic
+---
+
+## zh-CN
+
+动态加载数据。
+
+## en-US
+
+Load `options` dynamically.
+
+```tsx
+import React, { useState } from 'react';
+import { Segmented, Button } from 'antd';
+
+const defaultOptions = ['Daily', 'Weekly', 'Monthly'];
+
+const Demo: React.FC = () => {
+  const [options, setOptions] = useState(defaultOptions);
+  const [moreLoaded, setMoreLoaded] = useState(false);
+
+  const handleLoadOptions = () => {
+    setOptions([...defaultOptions, 'Quarterly', 'Yearly']);
+    setMoreLoaded(true);
+  };
+
+  return (
+    <>
+      <Segmented options={options} />
+      <br />
+      <Button type="primary" disabled={moreLoaded} onClick={handleLoadOptions}>
+        Load more options
+      </Button>
+    </>
+  );
+};
+
+ReactDOM.render(<Demo />, mountNode);
+```
diff --git a/components/segmented/demo/size.md b/components/segmented/demo/size.md
new file mode 100644
index 0000000000..009a8b3145
--- /dev/null
+++ b/components/segmented/demo/size.md
@@ -0,0 +1,29 @@
+---
+order: 1
+title:
+  zh-CN: 三种大小
+  en-US: Three sizes of Segmented
+---
+
+## zh-CN
+
+我们为 `<Segmented />` 组件定义了三种尺寸（大、默认、小），高度分别为 `40px`、`32px` 和 `24px`。
+
+## en-US
+
+There are three sizes of an Segmented: `large` (40px), `default` (32px) and `small` (24px).
+
+```jsx
+import { Segmented } from 'antd';
+
+ReactDOM.render(
+  <>
+    <Segmented size="large" options={['Daily', 'Weekly', 'Monthly', 'Quarterly', 'Yearly']} />
+    <br />
+    <Segmented options={['Daily', 'Weekly', 'Monthly', 'Quarterly', 'Yearly']} />
+    <br />
+    <Segmented size="small" options={['Daily', 'Weekly', 'Monthly', 'Quarterly', 'Yearly']} />
+  </>,
+  mountNode,
+);
+```
diff --git a/components/segmented/demo/with-icon.md b/components/segmented/demo/with-icon.md
new file mode 100644
index 0000000000..8519860916
--- /dev/null
+++ b/components/segmented/demo/with-icon.md
@@ -0,0 +1,37 @@
+---
+order: 0
+title:
+  zh-CN: 设置图标
+  en-US: With Icon
+---
+
+## zh-CN
+
+给 Segmented Item 设置 Icon。
+
+## en-US
+
+Set `icon` for Segmented Item.
+
+```jsx
+import { Segmented } from 'antd';
+import { AppstoreOutlined, BarsOutlined } from '@ant-design/icons';
+
+ReactDOM.render(
+  <Segmented
+    options={[
+      {
+        label: 'List',
+        value: 'List',
+        icon: <BarsOutlined />,
+      },
+      {
+        label: 'Kanban',
+        value: 'Kanban',
+        icon: <AppstoreOutlined />,
+      },
+    ]}
+  />,
+  mountNode,
+);
+```
diff --git a/components/segmented/index.en-US.md b/components/segmented/index.en-US.md
new file mode 100644
index 0000000000..0cb0b509e8
--- /dev/null
+++ b/components/segmented/index.en-US.md
@@ -0,0 +1,27 @@
+---
+category: Components
+type: Data Display
+title: Segmented
+cover: https://gw.alipayobjects.com/zos/bmw-prod/a3ff040f-24ba-43e0-92e9-c845df1612ad.svg
+---
+
+Segmented Controls. This component is available since `antd@4.20.0`.
+
+## When To Use
+
+- When displaying multiple options and user can select a single option;
+- When switching the selected option, the content of the associated area changes.
+
+## API
+
+> This component is available since `antd@4.20.0`
+
+| Property | Description | Type | Default | Version |
+| --- | --- | --- | --- | --- |
+| block | Option to fit width to its parent\'s width | boolean | false |  |
+| defaultValue | Default selected value | string \| number |  |  |
+| disabled | Disable all segments | boolean | false |  |
+| onChange | The callback function that is triggered when the state changes | function(e:Event) |  |  |
+| options | Set children optional | string\[] \| number\[] \| Array<{ label: string value: string icon? ReactNode disabled?: boolean className?: string }> | [] |  |
+| size | The size of the Segmented. | `large` \| `middle` \| `small` | - |  |
+| value | Currently selected value | string \| number |  |  |
diff --git a/components/segmented/index.tsx b/components/segmented/index.tsx
new file mode 100644
index 0000000000..da17860bcb
--- /dev/null
+++ b/components/segmented/index.tsx
@@ -0,0 +1,87 @@
+import * as React from 'react';
+import classNames from 'classnames';
+import RcSegmented from 'rc-segmented';
+import type {
+  SegmentedProps as RCSegmentedProps,
+  SegmentedRawOption,
+  SegmentedLabeledOption as RcSegmentedLabeledOption,
+} from 'rc-segmented';
+
+import { ConfigContext } from '../config-provider';
+import SizeContext, { SizeType } from '../config-provider/SizeContext';
+
+export type { SegmentedValue } from 'rc-segmented';
+
+export interface SegmentedLabeledOption extends RcSegmentedLabeledOption {
+  /** Set icon for Segmented item */
+  icon?: React.ReactNode;
+}
+
+export interface SegmentedProps extends Omit<RCSegmentedProps, 'size'> {
+  options: (SegmentedRawOption | SegmentedLabeledOption)[];
+  /** Option to fit width to its parent's width */
+  block?: boolean;
+  /** Option to control the display size */
+  size?: SizeType;
+}
+
+const Segmented = React.forwardRef<HTMLDivElement, SegmentedProps>((props, ref) => {
+  const {
+    prefixCls: customizePrefixCls,
+    className,
+    block,
+    options,
+    size: customSize = 'middle',
+    ...restProps
+  } = props;
+
+  const { getPrefixCls, direction } = React.useContext(ConfigContext);
+  const prefixCls = getPrefixCls('segmented', customizePrefixCls);
+
+  // ===================== Size =====================
+  const size = React.useContext(SizeContext);
+  const mergedSize = customSize || size;
+
+  // syntactic sugar to support `icon` for Segmented Item
+  const extendedOptions = React.useMemo(
+    () =>
+      options.map(option => {
+        if (typeof option === 'object' && option?.icon) {
+          const { icon, label, ...restOption } = option;
+          return {
+            ...restOption,
+            label: (
+              <>
+                <span className={`${prefixCls}-item-icon`}>{icon}</span>
+                <span>{label}</span>
+              </>
+            ),
+          };
+        }
+        return option;
+      }),
+    [options, prefixCls],
+  );
+
+  return (
+    <RcSegmented
+      {...restProps}
+      className={classNames(className, {
+        [`${prefixCls}-block`]: block,
+        [`${prefixCls}-sm`]: mergedSize === 'small',
+        [`${prefixCls}-lg`]: mergedSize === 'large',
+      })}
+      options={extendedOptions}
+      ref={ref}
+      prefixCls={prefixCls}
+      direction={direction}
+    />
+  );
+});
+
+Segmented.displayName = 'Segmented';
+Segmented.defaultProps = {
+  options: [],
+};
+
+export default Segmented;
diff --git a/components/segmented/index.zh-CN.md b/components/segmented/index.zh-CN.md
new file mode 100644
index 0000000000..0c1b2d04b4
--- /dev/null
+++ b/components/segmented/index.zh-CN.md
@@ -0,0 +1,30 @@
+---
+category: Components
+subtitle: 分段控制器
+type: 数据展示
+title: Segmented
+cover: https://gw.alipayobjects.com/zos/bmw-prod/a3ff040f-24ba-43e0-92e9-c845df1612ad.svg
+---
+
+分段控制器。自 `antd@4.20.0` 版本开始提供该组件。
+
+## 何时使用
+
+- 用于展示多个选项并允许用户选择其中单个选项；
+- 当切换选中选项时，关联区域的内容会发生变化。
+
+## API
+
+> 自 `antd@4.20.0` 版本开始提供该组件。
+
+### Segmented
+
+| 参数 | 说明 | 类型 | 默认值 | 版本 |
+| --- | --- | --- | --- | --- |
+| block | 将宽度调整为父元素宽度的选项 | boolean | false |  |
+| defaultValue | 默认选中的值 | string \| number |  |  |
+| disabled | 是否禁用 | boolean | false |  |
+| onChange | 选项变化时的回调函数 | function(e:Event) |  |  |
+| options | 数据化配置选项内容 | string\[] \| number\[] \| Array<{ label: string value: string icon? ReactNode disabled?: boolean className?: string }> | [] |  |
+| size | 控件尺寸 | `large` \| `middle` \| `small` | - |  |
+| value | 当前选中的值 | string \| number |  |  |
diff --git a/components/segmented/style/index.less b/components/segmented/style/index.less
new file mode 100644
index 0000000000..6f53806014
--- /dev/null
+++ b/components/segmented/style/index.less
@@ -0,0 +1,116 @@
+@import '../../style/themes/index';
+@import '../../style/mixins/index';
+@import './mixins.less';
+
+@segmented-prefix-cls: ~'@{ant-prefix}-segmented';
+
+.@{segmented-prefix-cls} {
+  .reset-component();
+
+  position: relative;
+  display: inline-flex;
+  align-items: stretch;
+  justify-items: flex-start;
+  color: @segmented-label-color;
+  background-color: @segmented-bg;
+  border-radius: 2px;
+  box-shadow: 0 0 0 2px @segmented-bg;
+  transition: all 0.3s @ease-in-out;
+
+  // hover/focus styles
+  &:not(&-disabled) {
+    &:hover,
+    &:focus {
+      background-color: @segmented-hover-bg;
+      box-shadow: 0 0 0 2px @segmented-hover-bg;
+    }
+  }
+
+  // block styles
+  &&-block {
+    display: flex;
+  }
+
+  &&-block &-item {
+    flex: 1;
+    min-width: 0;
+  }
+
+  // item styles
+  &-item {
+    position: relative;
+    text-align: center;
+    cursor: pointer;
+    transition: color 0.3s @ease-in-out;
+
+    &-selected {
+      .segmented-item-selected();
+      color: @segmented-label-hover-color;
+    }
+
+    &:hover,
+    &:focus {
+      color: @segmented-label-hover-color;
+    }
+
+    &-label {
+      min-height: @input-height-base;
+      padding: @input-padding-vertical-base @input-padding-horizontal-base;
+      line-height: @input-height-base - @input-padding-vertical-base * 2;
+      .segmented-text-ellipsis();
+    }
+
+    // syntactic sugar to add `icon` for Segmented Item
+    &-icon {
+      margin-right: 6px;
+    }
+
+    &-input {
+      position: absolute;
+      top: 0;
+      left: 0;
+      width: 0;
+      height: 0;
+      opacity: 0;
+      pointer-events: none;
+    }
+  }
+
+  // size styles
+  &&-lg &-item-label {
+    min-height: @input-height-lg;
+    padding: @input-padding-vertical-lg @input-padding-horizontal-lg;
+    font-size: @font-size-lg;
+    line-height: @input-height-lg - @input-padding-vertical-lg * 2;
+  }
+
+  &&-sm &-item-label {
+    min-height: @input-height-sm;
+    padding: @input-padding-vertical-sm @input-padding-horizontal-sm;
+    line-height: @input-height-sm - @input-padding-vertical-sm * 2;
+  }
+
+  // disabled styles
+  &-disabled &-item,
+  &-item-disabled {
+    .segmented-disabled-item();
+  }
+
+  // thumb styles
+  &-thumb {
+    .segmented-item-selected();
+
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 0;
+    height: 100%;
+    padding: 4px 0;
+  }
+
+  // transition effect when `enter-active`
+  &-thumb-motion-enter-active {
+    transition: transform 0.3s @ease-in-out, width 0.3s @ease-in-out;
+    will-change: transform, width;
+  }
+}
diff --git a/components/segmented/style/index.tsx b/components/segmented/style/index.tsx
new file mode 100644
index 0000000000..3a3ab0de59
--- /dev/null
+++ b/components/segmented/style/index.tsx
@@ -0,0 +1,2 @@
+import '../../style/index.less';
+import './index.less';
diff --git a/components/segmented/style/mixins.less b/components/segmented/style/mixins.less
new file mode 100644
index 0000000000..0c6839af74
--- /dev/null
+++ b/components/segmented/style/mixins.less
@@ -0,0 +1,24 @@
+// mixins
+.segmented-disabled-item {
+  &,
+  &:hover,
+  &:focus {
+    color: @disabled-color;
+    cursor: not-allowed;
+  }
+}
+
+.segmented-item-selected {
+  background-color: @segmented-selected-bg;
+  border-radius: @border-radius-base;
+  box-shadow: 0 2px 8px -2px fade(@black, 5%), 0 1px 4px -1px fade(@black, 7%),
+    0 0 1px 0 fade(@black, 8%);
+}
+
+.segmented-text-ellipsis {
+  overflow: hidden;
+  // handle text ellipsis
+  white-space: nowrap;
+  text-overflow: ellipsis;
+  word-break: keep-all;
+}
diff --git a/components/style/themes/dark.less b/components/style/themes/dark.less
index 59a9b69f20..4cfda904be 100644
--- a/components/style/themes/dark.less
+++ b/components/style/themes/dark.less
@@ -447,3 +447,11 @@
 // Mentions
 // ---
 @mentions-dropdown-bg: @popover-background;
+
+// Segmented
+// ---
+@segmented-bg: fade(@black, 25%);
+@segmented-hover-bg: fade(@black, 45%);
+@segmented-selected-bg: #333333;
+@segmented-label-color: fade(@white, 65%);
+@segmented-label-hover-color: fade(@white, 85%);
diff --git a/components/style/themes/default.less b/components/style/themes/default.less
index a7dbc8fcc3..0c641b975e 100644
--- a/components/style/themes/default.less
+++ b/components/style/themes/default.less
@@ -1070,3 +1070,11 @@
 @image-preview-operation-size: 18px;
 @image-preview-operation-color: @text-color-dark;
 @image-preview-operation-disabled-color: fade(@image-preview-operation-color, 25%);
+
+// Segmented
+// ---
+@segmented-bg: fade(@black, 4%);
+@segmented-hover-bg: fade(@black, 6%);
+@segmented-selected-bg: @white;
+@segmented-label-color: fade(@black, 65%);
+@segmented-label-hover-color: #262626;
diff --git a/components/style/themes/variable.less b/components/style/themes/variable.less
index 6797fa34d8..dd2c52dbb9 100644
--- a/components/style/themes/variable.less
+++ b/components/style/themes/variable.less
@@ -1125,3 +1125,11 @@ html {
 @image-preview-operation-size: 18px;
 @image-preview-operation-color: @text-color-dark;
 @image-preview-operation-disabled-color: fade(@image-preview-operation-color, 25%);
+
+// Segmented
+// ---
+@segmented-bg: fade(@black, 4%);
+@segmented-hover-bg: fade(@black, 6%);
+@segmented-selected-bg: @white;
+@segmented-label-color: fade(@black, 65%);
+@segmented-label-hover-color: #262626;
diff --git a/package.json b/package.json
index f8a1ca96cf..77ac9a0d4e 100644
--- a/package.json
+++ b/package.json
@@ -142,6 +142,7 @@
     "rc-progress": "~3.2.1",
     "rc-rate": "~2.9.0",
     "rc-resize-observer": "^1.2.0",
+    "rc-segmented": "^1.0.0",
     "rc-select": "~14.0.2",
     "rc-slider": "~10.0.0-alpha.4",
     "rc-steps": "~4.1.0",
@@ -316,7 +317,7 @@
     },
     {
       "path": "./dist/antd.variable.min.css",
-      "maxSize": "66 kB"
+      "maxSize": "67 kB"
     }
   ],
   "tnpm": {
diff --git a/tests/__snapshots__/index.test.js.snap b/tests/__snapshots__/index.test.js.snap
index adc35cb2c1..a1e9ba738e 100644
--- a/tests/__snapshots__/index.test.js.snap
+++ b/tests/__snapshots__/index.test.js.snap
@@ -45,6 +45,7 @@ Array [
   "Rate",
   "Result",
   "Row",
+  "Segmented",
   "Select",
   "Skeleton",
   "Slider",