html代码部分:
<!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" />
<title>无标题文档</title>
<script src="http://cloud.xing-xing.com/jquery.js"></script>
<script type="text/javascript" language="javascript">
$(function(){
$.get('handle.php',{num:1},function(data){
$("div").html(data);//在div里面输出3
})
})
</script>
</head>
<body>
<div></div>
</body>
</html>
handle.php代码部分:
<?php
echo $_GET['num']+2;
?>