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JScript code:
/**
* Òì²½Ìá½»ÇëÇó¼òÒ×·½·¨
* ÐèÒªÔÚµ÷Óö˶¨Ò廨µ÷·½·¨callBack(requestHtml,func)À´´¦Àí·µ»ØÐÅÏ¢
* ²ÎÊý action ÇëÇóµØÖ·Óë²ÎÊýÃû
* ²ÎÊý func »Øµ÷·½·¨²ÎÊý
*/
function ajaxSend(action,func) {
var xmlHttp = false;
var request = false;
try {
xmlHttp = new XMLHttpRequest();
} catch (trymicrosoft) {
try {
xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (othermicrosoft) {
try {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
} catch (failed) {
xmlHttp = false;
}
}
}
xmlHttp.open("POST",action,true);
xmlHttp.setRequestHeader("Charset","Big5");
xmlHttp.onreadystatechange=function() {
if (xmlHttp.readyState==4) {
var requestHtml = trim(xmlHttp.responseText);
callBack(requestHtml,func);
}
}
xmlHttp.send(null);
}
/**
* ĬÈϵÄÒì²½Ìá½»ÇëÇ󻨵÷º¯Êý£¬¸ù¾ÝÐèÇóÔÚµ÷ÓöËÖØÐ´
* ²ÎÊý requestHtml ÇëÇóÍê³ÉºóµÄ»Ø´«ÐÅÏ¢
* ²ÎÊý func »Øµ÷·½·¨²ÎÊý
*/
function callBack(requestHtml,func) {
}
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protected void Button1_Click(object sender, EventArgs e)
{
ScriptManager.R ......
<script language="javascript">
var XMLHttpReq;
var cont=true;
//´´½¨XMLHttpRequest¶ÔÏó
function createXMLHttpRequest ......