各位道上的朋友帮忙看下这个ajax局部刷新为什么不行...........
ajax.js
var xmlHttp;
function S_xmlhttprequest()
{
if(window.ActiveXObject)
{
xmlHttp = new ActiveXObject('Microsoft.XMLHTTP');
}
elseif(window.XMLHttpRequest)
{
xmlHttp = new XMLHttpRequest();
}
}
function funajax(url)
{
S_xmlhttprequest();
xmlHttp.open("GET","Ajaxtest.php?id="+url,true);
xmlHttp.onreadystatechange = byphp;
xmlHttp.send(null);
}
function byphp()
{
var byphpresult = xmlHttp.responseText;
document.getElementById('aaa').innerHTML = byphpresult;
}
ajaxtest.php
<?php
if($id = $_GET[id])
{
for($i=1;$i<10;$i++)
{
echo $id;
}
}
exit();
?>
index.php
<?php
?>
<script type = "text/javascript" src= "ajax.js"></script>
<a href="#" onclick = "funajax('o')">o</a>
<a href="Ajaxtest.php?id=t">t</a>
<a href="Ajaxtest.php?id=x">x</a>
<div id = "aaa"></div>