css-进度条 

<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script language="javascript" type="text/javascript">
    i=0;
    function startbar(){
    showbar=setInterval("setbar()",500);    
    }
    function setbar(){
        i+=5;
        if(i>=100){
            clearInterval(showbar);    
        }
        document.getElementById("bar").style.width=i+"%";
        document.getElementById("bar").innerHTML=i+"%";
    }
</script>
<link  type="text/css" href="demo.css"  rel="stylesheet"/>
<title>Untitled Document</title>
</head>

<body onload="startbar();">
    <div id="loadbar">
        <strong id="bar" style="width:30%">30%</strong>
    </div>
</body>
</html>

#loadbar{
    width:280px;
    background-color:#000;
    border:1px solid #000;    
}
#bar{
    display:block;
    font-family:Arial, Helvetica, sans-serif;
    font-size:12px;
    background-color:#00d0ff;
    text-align:center;    
}

posted on 2011-08-09 18:13  帘  阅读(1197)  评论(0)  编辑  收藏  举报

导航