日期:2014-05-16 浏览次数:20777 次
function showAtRight(url)
{
sendRequest(url);
}
var request=false;
try
{
request = new XMLHttpRequest();
}
catch (trymicrosoft)
{ try
{ request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (othermicrosoft)
{ try { request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (failed) {
request = false;
}
}
}
function sendRequest(url) {
//alert(request);
request.open("GET", url, true);
alert(url);
request.onreadystatechange = processResponse;
request.send(null);
}
function processResponse() {
if (request.readyState == 4) {
if (request.status == 200) {
var response = request.responseText;
document.getElementById("content").innerHTML = response;
} else if (request.status == 404) {
alert("Requested URL is not found.");
} else if (request.status == 403) {
alert("Access denied.");
} else
alert("status is " + request.status);
}
}
...
...
<a href="#" onclick="showAtRight(‘folers/target.jsp’)"></>
...
...
<div id="content"></div><DIV><%@ include file="left.jsp"%></DIV> <DIV> <%@ include file="right.jsp"%> </DIV>