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ajax小疑点,请教代码错在哪

日期：2014-05-16　浏览次数：20647 次

ajax小问题,请问代码错在哪 - Web 开发 / Ajax

JScript code

<!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>AjaxTest</title>
</head>

<body>
  <form action="" method="post" name="form1">
     <input name="btn_1" type="button" value="test" onclick="startXML();"/>
  </form>
  <div id="tt"></div>
<script language="JavaScript" type="text/javascript">
function startXML() {
    var requester=flase;
    if(window.ActiveXObject)
    {
        requester=new ActiveXObject("Microsoft.XMLHTTP");
    }
    else if(window.XMLHttpRequest)
    {
        requester=new XMLHttpRequest();
    }
    requester.open("GET","test.xml",true);
    requester.onreadystatechange=function() 
    {
        if(requester.readyState==4)
        {
            if(requester.status==200)
            {
                document.getElementById('tt').innerHTML=requester.responseXML;
            }
        }
    };
    requester.send(null);
}
</script>
</body>
</html>

------解决方案--------------------
夸大