日期:2014-05-16 浏览次数:20481 次
<html>
<head>
<title></title>
<script type="text/javascript">
//让图片每秒左移10像素
    var imgdo = null;
    function imgmove(){
        imgdo = document.getElementById("imgdo");
        imgdo.style.left = leftpx;
        imgdo.style.left = leftpx - 10;
        window.setTimeout('imgmove()',1000);
    }
    window.setTimeout('imgmove()',100)
</script>
</head>
<body>
<img src="ic_launcher.png" style="position :absolute ;left : 400px; top:400px" id="imgdo" />
</body>
</html>
<html>
<head>
<title></title>
<script type="text/javascript">
//让图片每秒左移10像素
    var imgdo = null;
    function imgmove(){
        imgdo = document.getElementById("imgdo");
        leftpx = parseInt(imgdo.style.left);
        imgdo.style.left = leftpx - 10 + 'px';
        window.setTimeout('imgmove()',1000);
    }
    window.setTimeout(imgmove, 100)
</script>
</head>
<body>
<img src="http://avatar.profile.csdn.net/8/D/B/2_tankun2011.jpg" style="position :absolute ;left : 400px; top:400px" id="imgdo" />
</body>
</html>