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<!
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
>
<
title
>
jQuery Ajax</
title
>
<script type="text/javascript"
>
$(function
()
{
var
xhr = new
AjaxXmlHttpRequest();
$("#btnAjaxOld"
).click(function
(event
)
{
var
xhr = new
AjaxXmlHttpRequest();
xhr.onreadystatechange = function
()
{
if
(xhr.readyState == 4)
{
document.getElementById("divResult"
).innerHTML = xhr.responseText;
}
}
xhr.open("GET"
, "data/AjaxGetCityInfo.aspx?resultType=html"
, true
);
xhr.send(null
);
});
})
//¿çä¯ÀÀÆ÷»ñÈ¡XmlHttpRequest¶ÔÏó
function
AjaxXmlHttpRequest()
{
var
xmlHttp;
try
{
// Firefox, Opera 8.0+, Safari
xmlHttp = new
XMLHttpRequest();
}
catch
(e)
{
// Internet Explorer
try
{
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