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如何使用CSS3实现高亮光弧效果

2016/10/11 8:31:58   阅读:1099    发布者:1099

  使用CSS3实现的一个高亮光弧效果,当鼠标hover到某一个元素上时,
一道光弧从左向右闪过,效果如下:

代码如下:

<!DOCTYPE html> 
<html lang="en"> 
<head> 
    <meta charset="UTF-8"> 
    <title>light</title> 
    <style> 
        body{ 
            margin: 0; 
        } 
        a.floor{ 
            display: block; 
            height: 475px; 
        } 
        a.floor:hover:before{ 
            -webkit-transition: left 1.5s; 
            -moz-transition: left 1.5s; 
            transition: left 1.5s; 
            left: 920px; 
        } 
        a.floor:before{ 
            content: ""; 
            position: absolute; 
            width: 80px; 
            height: 475px; 
            top: 0; 
            left: -150px; 
            overflow: hidden; 
            background: -moz-linear-gradient(left,rgba(255,255,255,0)0, 
rgba(255,255,255,.2)50%,rgba(255,255,255,0)100%); 
            background: -webkit-gradient(linear,left top,right top,color-stop(0%,rgba 
(255,255,255,0)),color-stop(50%,rgba(255,255,255,.2)),color-stop(100%,rgba(255,255,255,0))); 
            background: -webkit-linear-gradient(left,rgba(255,255,255,0)0, 
rgba(255,255,255,.2)50%,rgba(255,255,255,0)100%); 
            background: -o-linear-gradient(left,rgba(255,255,255,0)0, 
rgba(255,255,255,.2)50%,rgba(255,255,255,0)100%); 
            -webkit-transform: skewX(-25deg); 
            -moz-transform: skewX(-25deg); 
        } 
    </style> 
</head> 
<body> 
<a class="floor" href="javascript:;"> 
    <img src="images/girl.jpg" height="475" width="760" alt=""> 
</a> 
</body> 
</html>

  有兴趣的朋友可以存下来备用!