diff --git a/components/collapse/demo/index.vue b/components/collapse/demo/index.vue
index 37ca57d19..7c6230c6e 100644
--- a/components/collapse/demo/index.vue
+++ b/components/collapse/demo/index.vue
@@ -17,6 +17,7 @@ const md = {
 
 - 对复杂区域进行分组和隐藏，保持页面的整洁。
 - '手风琴' 是一种特殊的折叠面板，只允许单个内容区域展开。
+
           ## 代码演示`,
   us: `# When To Use
 
diff --git a/components/divider/demo/index.vue b/components/divider/demo/index.vue
index b3a4a9197..1ea00c62d 100644
--- a/components/divider/demo/index.vue
+++ b/components/divider/demo/index.vue
@@ -9,6 +9,7 @@ const md = {
         ## 何时使用
         - 对不同章节的文本段落进行分割。
         - 对行内文字/链接进行分割，例如表格的操作列。
+
         ## 代码演示`,
   us: `# Divider
       A divider line separates different content.
diff --git a/components/index.js b/components/index.js
index 252fd8e88..61d21988d 100644
--- a/components/index.js
+++ b/components/index.js
@@ -76,3 +76,5 @@ const SelectOption = Select.Option
 const SelectOptGroup = Select.OptGroup
 export { Select, SelectOption, SelectOptGroup }
 
+export { default as Switch } from './switch'
+
diff --git a/components/message/demo/index.vue b/components/message/demo/index.vue
index d76dc0d5f..c9fe688aa 100644
--- a/components/message/demo/index.vue
+++ b/components/message/demo/index.vue
@@ -11,6 +11,7 @@ const md = {
 ## 何时使用
 - 可提供成功、警告和错误等反馈信息。
 - 顶部居中显示并自动消失，是一种不打断用户操作的轻量级提示方式。
+
 ## 代码演示`,
   us: `# Message
 Display global messages as feedback in response to user operations.
diff --git a/components/notification/demo/index.vue b/components/notification/demo/index.vue
index c67499a4a..73e548064 100644
--- a/components/notification/demo/index.vue
+++ b/components/notification/demo/index.vue
@@ -16,6 +16,7 @@ const md = {
 - 较为复杂的通知内容。
 - 带有交互的通知，给出用户下一步的行动点。
 - 系统主动推送。
+
 ## 代码演示`,
   us: `# Notification
 Display a notification message globally.
diff --git a/components/select/demo/index.vue b/components/select/demo/index.vue
index 52cbffa7a..0cf341cb1 100644
--- a/components/select/demo/index.vue
+++ b/components/select/demo/index.vue
@@ -20,6 +20,7 @@ const md = {
           ## 何时使用
           - 弹出一个下拉菜单给用户选择操作，用于代替原生的选择器，或者需要一个更优雅的多选器时。
           - 当选项少时（少于 5 项），建议直接将选项平铺，使用 [Radio](#/cn/components/radio/) 是更好的选择。
+
           ## 代码演示`,
   us: `# Select
         Select component to select value from options.
diff --git a/components/spin/Spin.vue b/components/spin/Spin.vue
index d3f70c676..d01090963 100644
--- a/components/spin/Spin.vue
+++ b/components/spin/Spin.vue
@@ -50,13 +50,13 @@ export default {
     }
   },
   watch: {
-    spinning (val) {
-      const { delay, stateSpinning, spinning } = this
+    spinning () {
+      const { delay, spinning } = this
 
       if (this.debounceTimeout) {
         clearTimeout(this.debounceTimeout)
       }
-      if (stateSpinning && !spinning) {
+      if (!spinning) {
         this.debounceTimeout = window.setTimeout(() => this.setState({ stateSpinning: spinning }), 200)
         if (this.delayTimeout) {
           clearTimeout(this.delayTimeout)
diff --git a/components/spin/demo/delayAndDebounce.md b/components/spin/demo/delayAndDebounce.md
index 35f4f7507..bbd6fb4a3 100644
--- a/components/spin/demo/delayAndDebounce.md
+++ b/components/spin/demo/delayAndDebounce.md
@@ -23,7 +23,7 @@ Specifies a delay for loading state. If `spinning` ends during delay, loading st
         可以点击‘切换’按钮，延迟显示 loading 效果。当 spinning 状态在 `delay` 时间内结束，则不显示 loading 状态。
       </div>
     </a-spin>
-    <a-button @click="changeSpinning" style="margin-top: 5px">切换</a-button>
+    Loading state：<a-switch v-model="spinning"></a-switch>
   </div>
 </template>
 <script>
diff --git a/components/spin/demo/nested.md b/components/spin/demo/nested.md
index 66b792097..0cd2f7ba1 100644
--- a/components/spin/demo/nested.md
+++ b/components/spin/demo/nested.md
@@ -23,7 +23,7 @@ Embedding content into `Spin` will alter it into loading state.
         可以点击‘切换’按钮，控制本区域的spin展示。
       </div>
     </a-spin>
-    <a-button @click="changeSpinning" style="margin-top: 5px">切换</a-button>
+    Loading state：<a-switch v-model="spinning"></a-switch>
   </div>
 </template>
 <script>
diff --git a/components/style.js b/components/style.js
index d1e6ec57b..65b5cbbbb 100644
--- a/components/style.js
+++ b/components/style.js
@@ -22,3 +22,4 @@ import './notification/style'
 import './message/style'
 import './spin/style'
 import './select/style'
+import './switch/style'
diff --git a/components/switch/demo/basic.md b/components/switch/demo/basic.md
new file mode 100644
index 000000000..ea2b01922
--- /dev/null
+++ b/components/switch/demo/basic.md
@@ -0,0 +1,30 @@
+<cn>
+#### 基本用法
+最简单的用法。
+</cn>
+
+<us>
+#### basic Usage
+The most basic usage.
+</us>
+
+```html
+<template>
+  <div>
+    <a-switch defaultChecked @change='onChange'/>
+  </div>
+</template>
+<script>
+  export default {
+    data () {
+      return {
+      }
+    },
+    methods: {
+      onChange(checked){
+        console.log(`a-switch to ${checked}`);
+      }
+    },
+  }
+</script>
+```
diff --git a/components/switch/demo/disabled.md b/components/switch/demo/disabled.md
new file mode 100644
index 000000000..36dc4d6fa
--- /dev/null
+++ b/components/switch/demo/disabled.md
@@ -0,0 +1,33 @@
+<cn>
+#### 不可用
+Switch 失效状态。
+</cn>
+
+<us>
+#### Disabled
+Disabled state of `Switch`.
+</us>
+
+```html
+<template>
+  <div>
+    <a-switch defaultChecked :disabled="disabled" style="margin-bottom:5px"/>
+    <br/>
+    <a-button type="primary" @click='onToggle'>Toggle disabled</Button>
+  </div>
+</template>
+<script>
+  export default {
+    data () {
+      return {
+        disabled: true,
+      }
+    },
+    methods: {
+      onToggle(){
+        this.disabled = !this.disabled
+      }
+    },
+  }
+</script>
+```
diff --git a/components/switch/demo/index.vue b/components/switch/demo/index.vue
new file mode 100644
index 000000000..ba2b6be80
--- /dev/null
+++ b/components/switch/demo/index.vue
@@ -0,0 +1,55 @@
+<script>
+import Basic from './basic'
+import Disabled from './disabled'
+import Text from './text'
+import Size from './size'
+import Loading from './loading'
+import CN from '../index.zh-CN.md'
+import US from '../index.en-US.md'
+
+const md = {
+  cn: `# Switch
+
+    开关选择器。
+
+    ## 何时使用
+
+    - 需要表示开关状态/两种状态之间的切换时；
+    - 和 'checkbox'的区别是，切换 'switch' 会直接触发状态改变，而 'checkbox' 一般用于状态标记，需要和提交操作配合。
+
+    ## 代码演示`,
+  us: `# Switch
+
+    Switching Selector.
+
+    ## When To Use
+
+    - If you need to represent the switching between two states or on-off state.
+    - The difference between 'Switch' and 'Checkbox' is that 'Switch' will trigger a state change directly when you toggle it, while 'Checkbox' is generally used for state marking, which should work in conjunction with submit operation.`,
+}
+export default {
+  render () {
+    return (
+      <div>
+        <md cn={md.cn} us={md.us}/>
+        <Basic />
+        <br/>
+        <Disabled />
+        <br/>
+        <Text />
+        <br/>
+        <Size />
+        <br/>
+        <Loading />
+        <br/>
+        <api>
+          <template slot='cn'>
+            <CN/>
+          </template>
+          <US/>
+        </api>
+      </div>
+    )
+  },
+}
+</script>
diff --git a/components/switch/demo/loading.md b/components/switch/demo/loading.md
new file mode 100644
index 000000000..22a68318b
--- /dev/null
+++ b/components/switch/demo/loading.md
@@ -0,0 +1,19 @@
+<cn>
+#### 加载中
+标识开关操作仍在执行中。
+</cn>
+
+<us>
+#### Loading
+Mark a pending state of switch.
+</us>
+
+```html
+<template>
+  <div>
+    <a-switch loading defaultChecked/>
+    <br>
+    <a-switch size="small" loading/>
+  </div>
+</template>
+```
diff --git a/components/switch/demo/size.md b/components/switch/demo/size.md
new file mode 100644
index 000000000..20ca2aa5a
--- /dev/null
+++ b/components/switch/demo/size.md
@@ -0,0 +1,19 @@
+<cn>
+#### 两种大小
+`size="small"` 表示小号开关。
+</cn>
+
+<us>
+#### Two sizes
+`size="small"` represents a small sized switch.
+</us>
+
+```html
+<template>
+  <div>
+    <a-switch defaultChecked/>
+    <br>
+    <a-switch size="small" defaultChecked/>
+  </div>
+</template>
+```
diff --git a/components/switch/demo/text.md b/components/switch/demo/text.md
new file mode 100644
index 000000000..1c7996d9f
--- /dev/null
+++ b/components/switch/demo/text.md
@@ -0,0 +1,24 @@
+<cn>
+#### 文字和图标
+带有文字和图标。
+</cn>
+
+<us>
+#### Text & icon
+With text and icon.
+</us>
+
+```html
+<template>
+  <div>
+    <a-switch checkedChildren="开" unCheckedChildren="关" defaultChecked/>
+    <br>
+    <a-switch checkedChildren="1" unCheckedChildren="0"/>
+    <br>
+    <a-switch defaultChecked >
+      <a-icon type="check" slot="checkedChildren"/>
+      <a-icon type="cross" slot="unCheckedChildren"/>
+    </a-switch>
+  </div>
+</template>
+```
diff --git a/components/switch/index.en-US.md b/components/switch/index.en-US.md
new file mode 100644
index 000000000..e94c5223e
--- /dev/null
+++ b/components/switch/index.en-US.md
@@ -0,0 +1,20 @@
+## API
+
+| Property | Description | Type | Default |
+| -------- | ----------- | ---- | ------- |
+| autoFocus | get focus when component mounted | boolean | false |
+| checked | determine whether the `Switch` is checked | boolean | false |
+| checkedChildren | content to be shown when the state is checked | string\|slot |  |
+| defaultChecked | to set the initial state | boolean | false |
+| disabled | Disable switch | boolean | false |
+| loading | loading state of switch | boolean | false |
+| size | the size of the `Switch`, options: `default` `small` | string | default |
+| unCheckedChildren | content to be shown when the state is unchecked | string\|slot |  |
+| onChange | a callback function, can be executed when the checked state is changing | Function(checked:Boolean) |  |
+
+## Methods
+
+| Name | Description |
+| ---- | ----------- |
+| blur() | remove focus |
+| focus() | get focus |
diff --git a/components/switch/index.vue b/components/switch/index.vue
new file mode 100644
index 000000000..916dca3ae
--- /dev/null
+++ b/components/switch/index.vue
@@ -0,0 +1,75 @@
+<script>
+import PropTypes from '../_util/vue-types'
+import { getOptionProps } from '../_util/props-util'
+import VcSwitch from '../vc-switch'
+
+export default {
+  name: 'vSwitch',
+  model: {
+    prop: 'checked',
+    event: 'change',
+  },
+  props: {
+    prefixCls: PropTypes.string.def('ant-switch'),
+    // size=default and size=large are the same
+    size: PropTypes.oneOf(['small', 'default', 'large']),
+    disabled: PropTypes.bool,
+    checkedChildren: PropTypes.any,
+    unCheckedChildren: PropTypes.any,
+    tabIndex: PropTypes.number,
+    checked: PropTypes.bool,
+    defaultChecked: PropTypes.bool,
+    autoFocus: PropTypes.bool,
+    loading: PropTypes.bool,
+  },
+  monted () {
+    this.$nextTick(() => {
+      this.refSwitchNode = this.$refs.refSwitchNode
+    })
+  },
+  methods: {
+    focus () {
+      this.refSwitchNode.focus()
+    },
+    blur () {
+      this.refSwitchNode.blur()
+    },
+    getChildren () {
+      return {
+        checkedChildren: this.$slots.checkedChildren || null,
+        unCheckedChildren: this.$slots.unCheckedChildren || null,
+      }
+    },
+  },
+
+  render () {
+    const { prefixCls, size, loading, ...restProps } = getOptionProps(this)
+    const classes = {
+      [`${prefixCls}-small`]: size === 'small',
+      [`${prefixCls}-loading`]: loading,
+    }
+    const switchProps = {
+      props: {
+        ...restProps,
+        prefixCls,
+      },
+      on: this.$listeners,
+      class: classes,
+      ref: 'refSwitchNode',
+    }
+    const children = this.getChildren()
+    return (
+      <VcSwitch
+        {...switchProps}
+      >
+        {children.checkedChildren ? (
+          <template slot='checkedChildren'>{children.checkedChildren}</template>
+        ) : null}
+        {children.unCheckedChildren ? (
+          <template slot='unCheckedChildren'>{children.unCheckedChildren}</template>
+        ) : null}
+      </VcSwitch>
+    )
+  },
+}
+</script>
diff --git a/components/switch/index.zh-CN.md b/components/switch/index.zh-CN.md
new file mode 100644
index 000000000..89cf59bd5
--- /dev/null
+++ b/components/switch/index.zh-CN.md
@@ -0,0 +1,20 @@
+## API
+
+| 参数 | 说明 | 类型 | 默认值 |
+| --- | --- | --- | --- |
+| autoFocus | 组件自动获取焦点 | boolean | false |
+| checked | 指定当前是否选中 | boolean | false |
+| checkedChildren | 选中时的内容 | string\|slot |  |
+| defaultChecked | 初始是否选中 | boolean | false |
+| disabled | 是否禁用 | boolean | false |
+| loading | 加载中的开关 | boolean | false |
+| size | 开关大小，可选值：`default` `small` | string | default |
+| unCheckedChildren | 非选中时的内容 | string\|slot |  |
+| onChange | 变化时回调函数 | Function(checked:Boolean) |  |
+
+## 方法
+
+| 名称 | 描述 |
+| --- | --- |
+| blur() | 移除焦点 |
+| focus() | 获取焦点 |
diff --git a/components/switch/style/index.js b/components/switch/style/index.js
new file mode 100644
index 000000000..cf31ed80f
--- /dev/null
+++ b/components/switch/style/index.js
@@ -0,0 +1,2 @@
+import '../../style/index.less'
+import './index.less'
diff --git a/components/switch/style/index.less b/components/switch/style/index.less
new file mode 100644
index 000000000..987f1a601
--- /dev/null
+++ b/components/switch/style/index.less
@@ -0,0 +1,165 @@
+@import "../../style/themes/default";
+@import "../../style/mixins/index";
+
+@switch-prefix-cls: ~"@{ant-prefix}-switch";
+@switch-duration: .36s;
+
+.@{switch-prefix-cls} {
+  .reset-component;
+  position: relative;
+  display: inline-block;
+  box-sizing: border-box;
+  height: @switch-height;
+  min-width: 44px;
+  line-height: @switch-height - 2px;
+  vertical-align: middle;
+  border-radius: 100px;
+  border: 1px solid transparent;
+  background-color: @disabled-color;
+  cursor: pointer;
+  transition: all @switch-duration;
+  user-select: none;
+
+  &-inner {
+    color: #fff;
+    font-size: @font-size-sm;
+    margin-left: 24px;
+    margin-right: 6px;
+    display: block;
+  }
+
+  &:before,
+  &:after {
+    position: absolute;
+    width: @switch-height - 4px;
+    height: @switch-height - 4px;
+    left: 1px;
+    top: 1px;
+    border-radius: 18px;
+    background-color: @component-background;
+    content: " ";
+    cursor: pointer;
+    transition: all @switch-duration @ease-in-out-circ;
+  }
+
+  &:after {
+    box-shadow: 0 2px 4px 0 rgba(0, 35, 11, .2);
+  }
+
+  &:active:before,
+  &:active:after {
+    width: 24px;
+  }
+
+  &:before {
+    content: "\e64d";
+    font-family: anticon;
+    animation: loadingCircle 1s infinite linear;
+    text-align: center;
+    background: transprent;
+    z-index: 1;
+    display: none;
+    font-size: 12px;
+  }
+
+  &-loading:before {
+    display: inline-block;
+    color: @text-color;
+  }
+
+  &-checked&-loading:before {
+    color: @switch-color;
+  }
+
+  &:focus {
+    box-shadow: 0 0 0 2px fade(@switch-color, 20%);
+    outline: 0;
+  }
+
+  &:focus:hover {
+    box-shadow: none;
+  }
+
+  &-small {
+    height: @switch-sm-height;
+    min-width: 28px;
+    line-height: @switch-sm-height - 2px;
+
+    .@{switch-prefix-cls}-inner {
+      margin-left: 18px;
+      margin-right: 3px;
+      font-size: @font-size-sm;
+    }
+
+    &:before,
+    &:after {
+      width: @switch-sm-height - 4px;
+      height: @switch-sm-height - 4px;
+    }
+
+    &:active:before,
+    &:active:after {
+      width: 16px;
+    }
+  }
+
+  &-small&-checked {
+    &:before,
+    &:after {
+      left: 100%;
+      margin-left: -12.5px;
+    }
+
+    .@{switch-prefix-cls}-inner {
+      margin-left: 3px;
+      margin-right: 18px;
+    }
+  }
+
+  &-small:active&-checked:before,
+  &-small:active&-checked:after {
+    margin-left: -16.5px;
+  }
+
+  &-small&-loading:before {
+    animation: AntSwitchSmallLoadingCircle 1s infinite linear;
+    font-weight: bold;
+  }
+
+  &-checked {
+    background-color: @switch-color;
+
+    .@{switch-prefix-cls}-inner {
+      margin-left: 6px;
+      margin-right: 24px;
+    }
+
+    &:before,
+    &:after {
+      left: 100%;
+      margin-left: -19px;
+    }
+
+    &:active:before,
+    &:active:after {
+      margin-left: -25px;
+    }
+  }
+
+  &-loading,
+  &-disabled {
+    pointer-events: none;
+    opacity: @switch-disabled-opacity;
+  }
+}
+
+@keyframes AntSwitchSmallLoadingCircle {
+  0% {
+    transform-origin: 50% 50%;
+    transform: rotate(0deg) scale(0.66667);
+  }
+  100% {
+    transform-origin: 50% 50%;
+    transform: rotate(360deg) scale(0.66667);
+  }
+}
diff --git a/components/vc-switch/PropTypes.js b/components/vc-switch/PropTypes.js
new file mode 100644
index 000000000..7c2a8938f
--- /dev/null
+++ b/components/vc-switch/PropTypes.js
@@ -0,0 +1,15 @@
+import PropTypes from '../_util/vue-types'
+
+export const switchPropTypes = {
+  prefixCls: PropTypes.string,
+  disabled: PropTypes.bool.def(false),
+  checkedChildren: PropTypes.any,
+  unCheckedChildren: PropTypes.any,
+  // onChange: PropTypes.func,
+  // onMouseUp: PropTypes.func,
+  // onClick: PropTypes.func,
+  tabIndex: PropTypes.number,
+  checked: PropTypes.bool.def(false),
+  defaultChecked: PropTypes.bool.def(false),
+  autoFocus: PropTypes.bool.def(false),
+}
diff --git a/components/vc-switch/Switch.vue b/components/vc-switch/Switch.vue
new file mode 100644
index 000000000..3100edbfe
--- /dev/null
+++ b/components/vc-switch/Switch.vue
@@ -0,0 +1,122 @@
+<script>
+import { switchPropTypes } from './PropTypes'
+import BaseMixin from '../_util/BaseMixin'
+import { hasProp, filterEmpty, getOptionProps } from '../_util/props-util'
+
+// function noop () {
+// }
+export default {
+  name: 'vc-switch',
+  mixins: [BaseMixin],
+  model: {
+    prop: 'checked',
+    event: 'change',
+  },
+  props: {
+    ...switchPropTypes,
+    prefixCls: switchPropTypes.prefixCls.def('rc-switch'),
+    checkedChildren: switchPropTypes.checkedChildren.def(null),
+    unCheckedChildren: switchPropTypes.unCheckedChildren.def(null),
+    defaultChecked: switchPropTypes.defaultChecked.def(''),
+    // onChange: switchPropTypes.onChange.def(noop),
+    // onClick: switchPropTypes.onClick.def(noop),
+  },
+  data () {
+    let checked = false
+    if (hasProp(this, 'checked')) {
+      checked = !!this.checked
+    } else {
+      checked = !!this.defaultChecked
+    }
+    return {
+      stateChecked: checked,
+    }
+  },
+  monted () {
+    this.$nextTick(() => {
+      const { autoFocus, disabled } = this
+      if (autoFocus && !disabled) {
+        this.focus()
+      }
+      this.refSwitchNode = this.$refs.refSwitchNode
+    })
+  },
+  watch: {
+    checked (val) {
+      this.stateChecked = val
+    },
+  },
+  methods: {
+    setChecked (checked) {
+      if (this.disabled) {
+        return
+      }
+      if (!hasProp(this, 'checked')) {
+        this.stateChecked = checked
+      }
+      this.$emit('change', checked)
+    },
+    toggle () {
+      const checked = !this.stateChecked
+      this.setChecked(checked)
+      this.$emit('click', checked)
+    },
+    handleKeyDown (e) {
+      if (e.keyCode === 37) { // Left
+        this.setChecked(false)
+      } else if (e.keyCode === 39) { // Right
+        this.setChecked(true)
+      } else if (e.keyCode === 32 || e.keyCode === 13) { // Space, Enter
+        this.toggle()
+      }
+    },
+    handleMouseUp (e) {
+      if (this.refSwitchNode) {
+        this.refSwitchNode.blur()
+      }
+      this.$emit('mouseUp', e)
+    },
+    focus () {
+      this.refSwitchNode.focus()
+    },
+    blur () {
+      this.refSwitchNode.blur()
+    },
+    getChildren (slotName) {
+      if (hasProp(this, slotName)) {
+        return this[slotName]
+      }
+      if (this.$slots && this.$slots[slotName]) {
+        return filterEmpty(this.$slots[slotName])
+      }
+      return null
+    },
+  },
+  render () {
+    const { prefixCls, disabled, tabIndex, ...restProps } = getOptionProps(this)
+    const checked = this.stateChecked
+    const switchTabIndex = disabled ? -1 : (tabIndex || 0)
+    const switchClassName = {
+      [prefixCls]: true,
+      [`${prefixCls}-checked`]: checked,
+      [`${prefixCls}-disabled`]: disabled,
+    }
+    const childrenType = checked ? 'checkedChildren' : 'unCheckedChildren'
+    return (
+      <span
+        {...restProps}
+        class={switchClassName}
+        tabIndex={switchTabIndex}
+        ref='refSwitchNode'
+        onKeydown={this.handleKeyDown}
+        onClick={this.toggle}
+        onMouseup={this.handleMouseUp}
+      >
+        <span class={`${prefixCls}-inner`}>
+          {this.getChildren(childrenType)}
+        </span>
+      </span>
+    )
+  },
+}
+</script>
diff --git a/components/vc-switch/assets/index.less b/components/vc-switch/assets/index.less
new file mode 100644
index 000000000..0f7eb65e1
--- /dev/null
+++ b/components/vc-switch/assets/index.less
@@ -0,0 +1,115 @@
+@switchPrefixCls: rc-switch;
+
+@duration: .3s;
+
+.@{switchPrefixCls} {
+  position: relative;
+  display: inline-block;
+  box-sizing: border-box;
+  width: 44px;
+  height: 22px;
+  line-height: 20px;
+  vertical-align: middle;
+  border-radius: 20px 20px;
+  border: 1px solid #ccc;
+  background-color: #ccc;
+  cursor: pointer;
+  transition: all @duration cubic-bezier(0.35, 0, 0.25, 1);
+
+  &-inner {
+    color: #fff;
+    font-size: 12px;
+    position: absolute;
+    left: 24px;
+  }
+
+  &:after {
+    position: absolute;
+    width: 18px;
+    height: 18px;
+    left: 2px;
+    top: 1px;
+    border-radius: 50% 50%;
+    background-color: #fff;
+    content: " ";
+    cursor: pointer;
+    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.26);
+    transform: scale(1);
+    transition: left @duration cubic-bezier(0.35, 0, 0.25, 1);
+    animation-timing-function: cubic-bezier(0.35, 0, 0.25, 1);
+    animation-duration: @duration;
+    animation-name: rcSwitchOff;
+  }
+
+  &:hover:after {
+    transform: scale(1.1);
+    animation-name: rcSwitchOn;
+  }
+
+  &:focus {
+    box-shadow: 0 0 0 2px tint(#2db7f5, 80%);
+    outline: none;
+  }
+
+  &-checked {
+    border: 1px solid #87d068;
+    background-color: #87d068;
+
+    .@{switchPrefixCls}-inner {
+      left: 6px;
+    }
+
+    &:after {
+      left: 22px;
+    }
+  }
+
+  &-disabled {
+    cursor: no-drop;
+    background: #ccc;
+    border-color: #ccc;
+
+    &:after {
+      background: #9e9e9e;
+      animation-name: none;
+      cursor: no-drop;
+    }
+
+    &:hover:after {
+      transform: scale(1);
+      animation-name: none;
+    }
+  }
+
+  &-label {
+    display: inline-block;
+    line-height: 20px;
+    font-size: 14px;
+    padding-left: 10px;
+    vertical-align: middle;
+    white-space: normal;
+    pointer-events: none;
+    user-select: text;
+  }
+}
+
+@keyframes rcSwitchOn {
+  0% {
+    transform: scale(1);
+  }
+  50% {
+    transform: scale(1.25);
+  }
+  100% {
+    transform: scale(1.1);
+  }
+}
+
+@keyframes rcSwitchOff {
+  0% {
+    transform: scale(1.1);
+  }
+  100% {
+    transform: scale(1);
+  }
+}
diff --git a/components/vc-switch/demo/simple.vue b/components/vc-switch/demo/simple.vue
new file mode 100644
index 000000000..58bbb6bc1
--- /dev/null
+++ b/components/vc-switch/demo/simple.vue
@@ -0,0 +1,35 @@
+<script>
+import VcSwitch from '../index'
+import '../assets/index.less'
+
+export default {
+  data () {
+    return {
+      disabled: false,
+    }
+  },
+  methods: {
+    toggle () {
+      this.disabled = !this.disabled
+    },
+    onChange (value) {
+      console.log(`switch checked: ${value}`); // eslint-disable-line
+    },
+  },
+  render () {
+    return (
+      <div style='margin: 20px'>
+        <VcSwitch
+          onChange={this.onChange}
+          disabled={this.disabled}
+          checkedChildren={'开'}
+          unCheckedChildren={'关'}
+        />
+        <div style='margin-top: 20px'>
+          <button onClick={this.toggle}>toggle disabled</button>
+        </div>
+      </div>
+    )
+  },
+}
+</script>
diff --git a/components/vc-switch/index.js b/components/vc-switch/index.js
new file mode 100644
index 000000000..6c35cdcd3
--- /dev/null
+++ b/components/vc-switch/index.js
@@ -0,0 +1,3 @@
+import Switch from './Switch'
+
+export default Switch
diff --git a/contributors.md b/contributors.md
index 465c0b00d..8be397727 100644
--- a/contributors.md
+++ b/contributors.md
@@ -47,12 +47,11 @@ Badge  |  done
 Breadcrumb |  done
 Card  | done
 Collapse | done
-LocaleProvider
 Progress
 Slider
-Spin
+Spin | done
 Steps
-Switch
+Switch | done
 Table
 Timeline
 Transfer
diff --git a/examples/demo.js b/examples/demo.js
index dab5ace8d..2e3df11cd 100644
--- a/examples/demo.js
+++ b/examples/demo.js
@@ -23,4 +23,5 @@ export { default as collapse } from 'antd/collapse/demo/index.vue'
 export { default as notification } from 'antd/notification/demo/index.vue'
 export { default as message } from 'antd/message/demo/index.vue'
 export { default as spin } from 'antd/spin/demo/index.vue'
+export { default as switch } from 'antd/switch/demo/index.vue'