javascript定时更换表格背景
<html>
<head>
<title>changePage</title>
</head>
<body>
<table id="pic" cellpadding="0" cellspacing="0" border="1" width="200" height="100" bordercolor="red">
<tr>
<td>picture chanage!</td>
</tr>
</table>
<script type="text/javascript">
<!--
window.onload=function()
{
changePicture();
}
var time=0;
function changePicture(){
time++;
document.getElementById('pic').background="images/"+time+".jpg";
if(time==3)
changePicture1();
else
setTimeout(changePicture,500);
}
function changePicture1(){
document.getElementById('pic').background="images/"+time+".jpg";
time--;
if(time==0)
changePicture();
else
setTimeout(changePicture1,10000); //设定时间
}
-->
</script>
</body>
</html>
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...
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var i;
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if(checkboxs[i].type=='checkbox')
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10、mootools.js的写类方式
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/*
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*/
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propert ......
Do you want an ultra fast web site? Get JSL and optimize your JavaScript loading now!
Imagine there's a 4-lane highway between your web browser and the internet itself. This highway is optimize to let pictures, text, and css fly by. But, when it comes to external scripts, the highway crea ......
首先是十个JS FRAMEWORK
jquery
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
jquery UI
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.1/jquery-ui.min.js"></script>
Chrome Frame
<script src=& ......
s<!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=gb2312" />
<title>无标题文档< ......
