字体反转

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        body{
            background-color: #eee;
        }
        .box{
            width: 500px;
            margin:100px auto;
        }
        .box span{
            float: left;
            width: 100px;
            height: 100px;
            font-size:80px;
            line-height: 100px;
            text-align: center;
            font-family: "Microsoft Yahei";
            position: relative;
        }
        span::before,span::after{
              /*
              在css中通过伪元素来获取自定义属性的值
              在JavaScript中使用box.dataset设置和获取自定义属性值
              */
            content: attr(data-text);
            position: absolute;
            left:0;
            top:0;
            width: 100px;
            height: 100px;
            font-size:80px;
            line-height: 100px;
            text-align: center;
            font-family: "Microsoft Yahei";
            color:#fff;
            transform: scale(0.98,1);
            /*变换中心*/
          transform-origin: left;
            /*过渡*/
            transition: all 0.5s;
        }
         
           span::before{
               color: rgba(0,0,0,0.4);
           }

    
        .box:hover span::after{

        /*这里-15deg是以左边为顺时针旋转中心转15度，但是由于角度没有未旋转前文字样式所表现的角度大，导致了

        看上去好像是逆时针旋转*/
              transform: rotateY(-15deg);
        }

    </style>
</head>
<body>
<div class="box">
    <span data-text="古">古</span>
    <span data-text="风">风</span>
    <span data-text="天">天</span>
    <span data-text="下">下</span>
</div>
</body>
</html>

猜你喜欢