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test.php
PHP code:
<html>
<head><title>php_ajaxÁª¶¯ÏÂÀ²Ëµ¥</title>
<meta http-equiv="content-type" content="text/html;charset=gb2312">
<script language="javascript" src="ajax.js"></script>
<script language="javascript">
function query(){
var pid = document.getElementById("bigClassName").value;
if(pid!=""){
createRequest('query.php?pid='+pid);
}
}
</script>
</head>
<body>
<form action="<?=$PHP_SELF?>?" name="class" method="get" >
<select name="bigClassName" id="bigClassName" onChange="query()">
<option value="">--Ñ¡Ôñ´óÀà--</option>
<?php
$link=mysql_connect("localhost","root","12341234");
mysql_select_db("mydb") or die("ûÓдËÊý¾Ý¿â£¡");
$sql="select* from myteam";
mysql_query("set names gb2312");
$res=mysql_query($sql,$link);
while($result=mysql_fetch_assoc($res)){
echo "<option value='".$result["my_team_title&quo
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var XMLHttpReq;
var cont=true;
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function createXMLHttpRequest ......
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