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http_request.open("POST",url,true);
http_request.setRequestHeader('Content-Type',
'application/x-www-form-urlencoded');
http_request.send("action="+strName+"&val="+val);  
//Èç¹ûvalµÄֵΪÖÐÎÄ£¬Ôò²úÉúÂÒÂë
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http_request.open("POST",url,true);
http_request.setRequestHeader('Content-Type',
'application/x-www-form-urlencoded');
http_request.send("action="+strName+"&val="+escape(val));  
//valµÄֵΪÖÐÎIJ»»á²úÉúÂÒÂë
encodeURI(encodeURI(post)); ÕâÑùÒ²¿ÉÒÔ
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ASP:Response.Charset("GB2312")
JSP:response.setHeader("Charset","GB2312");


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дһ¸öajax funciton

function Ajax(url)
{
var m_xmlReq=null;
if(window.ActiveXObject)
{
try
{
m_xmlReq = new ActiveXObject('Msxml2.XMLHTTP');
}
catch(e)
{
try{m_xmlReq = new ActiveXObject('Microsoft.XMLHTTP');}catch(e){}
}
}
else if(window.XMLHttpRequest ......

ajaxʵÏÖgoogle/baiduÊäÈëÌáʾ¿ò

var http_request;
    function find(txt) {
        http_request = new ActiveXObject("Microsoft.XMLHTTP");
        http_request.onreadystatechange = function() {
        &n ......

AjaxÓëComet

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Asp.net Ajax webserviceʱ¼ä´Á

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   Æäʵ£¬ÕâÊÇÔÚAJAXµ ......

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