---
category: 2
title: 可选择
title_en: Checkable
---

 zh-CN

可通过 `CheckableTag` 实现类似 Checkbox 的效果，点击切换选中效果。

> 该组件为完全受控组件，不支持非受控用法。

 en-US

`CheckableTag` works like Checkbox, click it to toggle checked state.

> it is an absolute controlled component and has no uncontrolled mode.

````jsx
import { Tag } from 'parkball';

const { CheckableTag } = Tag;

class MyTag extends React.Component {
  state = { checked: true };

  handleChange = (checked) => {
    this.setState({ checked });
  }

  render() {
    return <CheckableTag {...this.props} checked={this.state.checked} onChange={this.handleChange} />;
  }
}

ReactDOM.render(
  <div>
    <MyTag>Tag1</MyTag>
    <MyTag>Tag2</MyTag>
    <MyTag>Tag3</MyTag>
  </div>,
  mountNode);
````