<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="close" slot="unCheckedChildren"/>
    </a-switch>
  </div>
</template>
```
