---
order: 0
title: 按照字符数省略 
---

通过设置 `length` 属性指定文本最长长度，如果超过这个长度会自动截取。

````jsx
import Ellipsis from 'ant-design-pro/lib/Ellipsis';

const article = 'There were injuries alleged in three cases in 2015, and a fourth incident in September, according to the safety recall report. After meeting with US regulators in October, the firm decided to issue a voluntary recall.';

ReactDOM.render(
  <div>
    <Ellipsis length={100}>{article}</Ellipsis>
    <h4 style={{ marginTop: 24 }}>Show Tooltip</h4>
    <Ellipsis length={100} tooltip>{article}</Ellipsis>
  </div>
, mountNode);
````