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Ajax风格的一款网页Loading效果

2024-07-02 04:13:51   220人阅读

现在比较流行的一款Ajax风格的网页Loading，多见于一些大量使用Ajax技术的网站中，页面加载时会自动显示提示信息，带载入动画效果，网页加载完自动消失，是一款正在具有Loading功能的网页进度条。

<html></P>
<P><head>
<title>Loading</title>
<style type="text/css">
body{background-color:#000;}
#content{display:none;}
#loadbox{position:absolute;top:50%;left:50%;margin-left:-68px;margin-top:-36px;width:222px;height:58px;text-align:center;}
#loadbox span{display:block;width:222px;height:32px;text-align:center;color:#CCC;font-size:9pt;}
</style>
<script type="text/javascript">
document.write(‘<div id="loadbox"><span>页面加载中，请稍候……</span><img src="http://www.mamicode.com/jscss/demoimg/200907/loading.gif" border="0"></div>‘);
window.onload = function(){   
document.getElementById(‘loadbox‘).style.display="none";
document.getElementById(‘content‘).style.display="block";
} 
</script>
</head>
<body>
<div id="content"><iframe src="#" width="800" height="360" marginwidth="0" marginheight="0" hspace="0" vspace="0" frameborder="0" scrolling="no"></iframe></div>
</body>
</html>

 

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