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03JavaScript程序设计修炼之道 2019-06-27_21-51-24 图片跟随

作者：互联网


18event-demo.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <style>
        img {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            position: absolute;
        }
    </style>
</head>
<body>
    <img src="img/cxy.jpeg" alt="">
    <script>
        var oImg = document.querySelector("img");
        document.onmousemove = function(e) {
            var e = e || event;
            var x = e.pageX;
            var y = e.pageY;
            // 设置图片的坐标
            oImg.style.left = (x-60) + "px";
            oImg.style.top = (y-60) + "px";
        }
    </script>
</body>
</html>

 

 

标签：24,oImg,style,27,06,img,px,60,var
来源： https://www.cnblogs.com/HiJackykun/p/11108902.html