<p>/*多行文本溢出*/</p><p>p {</p><p>&nbsp;&nbsp;position: relative;</p><p>&nbsp;&nbsp;line-height: 1.5em;</p><p>&nbsp;&nbsp;/*高度为需要显示的行数*行高，比如这里我们显示两行，则为3*/</p><p>&nbsp;&nbsp;height: 3em;</p><p>&nbsp;&nbsp;overflow: hidden;</p><p>}</p><p><br></p><p>p:after {</p><p>&nbsp;&nbsp;content: "...";</p><p>&nbsp;&nbsp;position: absolute;</p><p>&nbsp;&nbsp;bottom: 0;</p><p>&nbsp;&nbsp;right: 0;</p><p>&nbsp;&nbsp;background-color: #fff;</p><p>}</p>