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兼容各个浏览器的缓冲圈，进度圈 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
    <meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />
    <title></title>
    <script type="text/javascript">
        window.onload = function(){

            var object = document.getElementById('box')
            function loadImg (data){
                    var i = 0;
                    setInterval(function(){
                        i++
                        if(i>data){
                            i=data
                        }
                        var imgLeft = -(i*44+(i*10))+'px'
                        object.style.backgroundPosition = imgLeft+'\t'+'0px'
                        object.innerHTML = i+'%';
                    },50)
            
            }
            loadImg(88)
        }




    </script>
    <style type="text/css">
        #box{
            width:44px;
            height:44px;
            line-height: 44px;
            text-align: center;
            position:absolute;
            left:20%;
            top:20%;
            background: url(images/investjd.png);     //图片路径   http://images.cnblogs.com/cnblogs_com/xinlinux/584094/o_investjd.png
        }
    </style>
</head>
<body>
    <div id="box">
    </div>

</body>
</html>

 

posted @ 2014-11-11 17:23  Admin_info  阅读(305)  评论(0)  编辑  收藏  举报
青春时代是一个短暂的美梦，当你醒来时，这早已消失得无影无踪了。
点点Admin_info