用js实现一个放大镜的效果
html: **<div class="box" id="box"> <div id="smallBox" class="smallBox"> <img src="images/001.jpg" width="350" alt=""/> <div id="mask" class="mask"></div> </div> <div id="bigBox" class="bigBox"> <img src="images/0001.jpg" id="bigImg" width="800" alt=""/> </div> </div> css: { margin: 0; padding: 0; } .box { width: 350px; height: 350px; margin: 100px; border: 1px solid #ccc; position: relative; } .bigBox { width: 400px; height: 400px; position: absolute; top: 0; left: 360px; border: 1px solid #ccc; overflow: hidden; display: none; } .mask { width: 175px; height: 175px; background: rgba(255, 255,