---
category: 2
title: 三种触发方式
title_en: Three ways to trigger
---

 zh-CN

鼠标移入、聚集、点击。

 en-US

Mouse to click, focus and move in.

````jsx
import { Popover, Button } from 'parkball';

const content = (
  <div>
    <p>Content</p>
    <p>Content</p>
  </div>
);

ReactDOM.render(
  <div>
    <Popover content={content} title="Title" trigger="hover">
      <Button>Hover me</Button>
    </Popover>
    <Popover content={content} title="Title" trigger="focus">
      <Button>Focus me</Button>
    </Popover>
    <Popover content={content} title="Title" trigger="click">
      <Button>Click me</Button>
    </Popover>
  </div>,
  mountNode);
````