今天小编跟大家讲解下有关用css3实现当鼠标移进去时当前亮其他变灰效果 ，相信小伙伴们对这个话题应该有所关注吧，小编也收集到了有关用css3实现当鼠标移进去时当前亮其他变灰效果 的相关资料，希望小伙伴们看了有所帮助。
复制代码代码如下: <!DOCTYPE HTML PUBLIC"-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type"content="text/html; charset=gb2312"/> <script type="text/javascript"src="https://www.aidi.net.cn//css/js/prefixfree.min.js"></script> <title>用css3实现鼠标移进去当前亮其他变灰</title> </head> <style type="text/css"> *{margin: 0;padding: 0;font-size:12px;} .wrapper{border: 1px #708090 solid;width: 900px;margin: 100px auto;height: 300px;padding: 20px;border-radius: 8px;box-shadow: 2px 2px 6px #666,-2px -2px 6px #666;} li{list-style: none;} .box:hover li{opacity:0.2; } .box li{float: left;width:48px; height:48px;position:relative; margin-right:10px; -webkit-transition: opacity 1s ease-in-out; -moz-transition: opacity 1s ease-in-out; -ms-transition: opacity 1s ease-in-out; -o-transition: opacity 1s ease-in-out; transition: opacity 1s ease-in-out; } .box li:hover{opacity:1; } .box li a{position:absolute;left:-10px;width:80px;height:30px;top:-30px;color: #fff;font-weight:bold;background:#000;border-radius:8px;box-shadow:1px 0 2px #fff inset;text-align:center;opacity:0; -webkit-transition: opacity 1s ease-in-out; -moz-transition: opacity 1s ease-in-out; -ms-transition: opacity 1s ease-in-out; -o-transition: opacity 1s ease-in-out; transition: opacity 1s ease-in-out; } .box li:hover a{opacity:1; top:-30px;} .delicious { background-image:url("http://images.cnblogs.com/cnblogs_com/hxh-hua/478335/o_delicious.png"); } .digg { background-image:url("http://images.cnblogs.com/cnblogs_com/hxh-hua/478335/o_digg.png"); } .facebook { background-image:url("http://images.cnblogs.com/cnblogs_com/hxh-hua/478335/o_facebook.png"); } .flickr { background-image:url("http://images.cnblogs.com/cnblogs_com/hxh-hua/478335/o_digg.png"); } .linkedin { background-image:url("http://images.cnblogs.com/cnblogs_com/hxh-hua/478335/o_flickr.png"); } .box a{display: block;} </style> <body> <div class="wrapper"> <ul class="box"> <li class="delicious"><a href="">Delicious</a></li> <li class="digg"><a href="">Digg</a></li> <li class="facebook"><a href="">Facebook</a></li> <li class="flickr"><a href="">Flickr</a></li> <li class="linkedin"><a href="">linkedIn</a></li> </ul> </div> </body> </html>来源：爱蒂网
