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<div class="blog_content">
<html>
<head>
<style type="text/css">
.graph{
width:450px;
border:1px solid #F8B3D0;
height:25px;
}
#bar{
display:block;
background:#FFE7F4;
float:left;
height:100%;
text-align:center;
}
</style>
<script type="text/javascript">
function $(obj){
return document.getElementById(obj);
}
function go(){
//判断总数据进度百分比
//当大于当前进度条宽度时,改变当前进度条宽度
//设置进度条值
$("bar").style.width = parseInt($("bar").style.width) + 1 + "%";
$("bar").innerHTML = $("bar").style.width; //设置进度条显示值
//判断是否到达进度条总值
if($("bar").style.width == "100%"){
window.clearInterval(bar); //结束进度条
}
}
//每隔50毫秒调用一次
var bar = window.setInterval("go()",50); //开始进度条
</script>
</head>
<body>
<div class="graph"><strong id="bar" style="width:1%;"></strong></div>
</body>
</html> |
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