原理是使用css3的渐变背景，再将高设为分割线的高度
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<!DOCTYPE html> <html> <head> <style> .title{ position:relative; text-align:center; } .title:before, .title:after { content: ""; width: 40%; height: 1px; position: absolute; top: 50%; } .title:before { background: -webkit-linear-gradient(right, #666 , #eee); background: -o-linear-gradient(left, #666 , #eee); background: -moz-linear-gradient(left,#666 , #eee); background: linear-gradient(to left, #666 , #eee); left: 2px; } .title:after { background: -webkit-linear-gradient(left, #666 , #eee); background: -o-linear-gradient(right, #666 , #eee); background: -moz-linear-gradient(right,#666 , #eee); background: linear-gradient(to right, #666 , #eee); right: 2px; } </style> </head> <body> <p class="title">这是一个标题</p> </body> </html> |
效果
![170417_0ZFM_2429208[1]](https://blog.zzstudio.net/wp-content/uploads/2016/05/09083234_62.jpg)
