用AJAX模仿IFRAME 在指定DIV打开页面
<html xmlns="http://www.w3.org/1999/xhtml" >
<head >
<title>未命名頁面</title>
<script type="text/javascript">
/**********************************************
* Ajax Includes script
***********************************************/
//To include a page, invoke ajaxinclude("afile.htm") in the BODY of page
//Included file MUST be from the same domain as the page displaying it.
var rootdomain="http://"+window.location.hostname+"/ls/"
function ajaxinclude(url) {
var url=rootdomain+url;
var page_request = false;
if (window.XMLHttpRequest) // if Mozilla, Safari etc
page_request = new XMLHttpRequest()
else if (window.ActiveXObject){ // if IE
try {
page_request = new ActiveXObject("Msxml2.XMLHTTP")
}
catch (e){
try{
page_request = new ActiveXObject("Microsoft.XMLHTTP")
}
catch (e){}
}
}
else
return false
page_request.open('GET', url, false) //get page synchronously
page_request.send(null)
writecontent(page_request)
}
function writecontent(page_request){
if (window.location.href.indexOf("http")==-1 || page_request.status==200)
//document.write(page_request.responseText)
document.getElementById("sa").innerHTML=page_request.responseText
}
</script>
</head>
<body>
<input onclick="ajaxinclude('index.asp') " type="button" value="打开">
<div id="sa">
</div>
</body>
</html>
