css3锯齿形边框效果代码实例

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css3锯齿形边框效果代码实例属于前端实例代码,有关更多实例代码大家可以查看

本章节分享一段代码实例,它利用css3实现了边框的锯齿效果。

代码实例如下:

<!DOCTYPE html>
<html>
<head>
<meta charset=" utf-8">
<meta name="author" content="http://www.pipipi.net/" />
<title>前端教程网</title>
<style type="text/css">
* {
  padding: 0;
  margin: 0;
}
.demo {
  list-style: none;
  width: 100%;
  height: 180px;
  text-align: center;
}
.demo li {
  position: relative;
  width: 20%;
  height: 100%;
  margin-right: 3%;
  background: #f60;
  display: inline-block;
}
.demo li:before, .demo li:after {
  content: "";
  position: absolute;
  top: -20px;
  display: block;
  width: 10px;
  height: 100%;
  margin-top: 20px;
  background-size: 20px 10px;
}
.demo li:before {
  left: -10px;
  background-color: #fff;
  background-position: 100% 35%;
  background-image: linear-gradient(-45deg, #f60 25%, transparent 25%, transparent), 
                  linear-gradient(-135deg, #f60 25%, transparent 25%, transparent), 
                  linear-gradient(-45deg, transparent 75%, #f60 75%), 
                  linear-gradient(-135deg, transparent 75%, #f60 75%);
}
.demo li:after {
  right: -10px;
  background-color: #f60;
  background-position: 100% 15%;
  background-image: linear-gradient(-45deg, #fff 25%, transparent 25%, transparent), 
                 linear-gradient(-135deg, #fff 25%, transparent 25%, transparent), 
                 linear-gradient(-45deg, transparent 75%, #fff 75%), 
                 linear-gradient(-135deg, transparent 75%, #fff 75%);
}
</style>
</head>
<body>
<ul class="demo">
  <li></li>
  <li></li>
  <li></li>
</ul>
</body>
</html>

css3锯齿形边框效果代码实例,这样的场景在实际项目中还是用的比较多的,关于css3锯齿形边框效果代码实例就介绍到这了。

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