AjaxµÄjs·â×°
function send_request(callback, urladdress, isReturnData){
var xmlhttp = getXMLHttpRequest();
xmlhttp.onreadystatechange = function(){
if (xmlhttp.readyState == 4) {//readystate Ϊ4¼´Êý¾Ý´«Êä½áÊø
try{
if(xmlhttp.status == 200){
if(isReturnData && isReturnData==true){
callback(xmlhttp.responseText);
}
}else{
callback("±§Ç¸£¬Ã»ÕÒµ½´ËÒ³Ãæ:"+ urladdress +"");
}
} catch(e){
callback("±§Ç¸£¬·¢ËÍÇëÇóʧ°Ü£¬ÇëÖØÊÔ " + e);
}
Ïà¹ØÎĵµ£º
ÔÚÕâ¸ö±»Ajax¼¼ÊõͳÖεĻ¥ÁªÍøÊ±´ú£¬ºÜ¶àAjax³ÌÐò¶¼»áÔÚÒì²½¶ÁÈ¡Êý¾ÝµÄͬʱ£¬ÏÔʾһ¸öÕýÔÚ¶ÁÈ¡»òLoadingµÄ¶¯»£¬½ñÌì±òGoÒªÏò´ó¼Ò
ÍÆ¼öÒ»¸öÔÚÏßÉú³ÉLoadingÔ¤ÔØ¶¯»GifͼƬµÄÍøÕ¾£¬Ëü²»µ«ÌṩÁ˳¬¶àµÄLoading¶¯»Ñùʽ¹©ÄãÑ¡Ôñ£¬¶øÇÒÄ㻹¿ÉÒÔ×Ô¶¨Òå³ß´ç¡¢ÑÕÉ«µÈ²ÎÊý£¬¿É
ν·½±ãµ½¼Ò£¬×î×îÖØÒªµÄÊÇ£¬PreLoaders.net
Ìṩ ......
»ùÓÚJQuery¿ò¼ÜµÄAJAX
ǰ¼¸Ìì·¢Á˸öÌù£¬·ÖÏíÁËprototype¿ò¼Ü¹ØÓÚAJAX·½ÃæµÄѧϰ¹ý³Ì¡£È»ºóÓÐÈË˵jquery¿ò¼Ü¸ü·½±ã¡£
ÕýºÃÏîÄ¿ÖÐ×¼±¸Ê¹ÓÃthickbox£¬ÓÚÊǸɴàÅׯúprototype.js£¬¿´Æðjquery.jsÁË¡£JQueryȷʵ²»´í£¬Ìå»ý±È PrototypeСÁËÐí¶à£¬¶øÇÒʹÓÃÆðÀ´¸ü·½±ã¸üÁé»î¡£ÓÐÈË˵PrototypeÏñJAVA£¬Õýͳ£»¶øJQueryÏñRuby£¬Áé»î£ ......
function eidtPageCheckIsOrder ( serverid ){
var telephonenum = document.formx.TELPHONENUM.value;
var webWapFlag=document.formx.WEBORWAPFLAG.value;
var param=setPisaQueryString('TELPHONENUM',telephonenum,'WEBORWAPFLAG',webWapFlag,'serverid',serverid,'destFold ......
ÕâÁ½ÌìÒ»Ö±ÔÚÂñÍ·¿àÁ·AJAX¼¼Êõ£¬ËäÈ»ÍøÉ϶ÔAJAXµÄ¿´·¨¸÷Óкûµ£¬ÔÚÎÒ¿´À´AJAX¶ÔÎÒÀ´Ëµ»¹ÊÇÒ»¸öºÜ²»´íµÄ¼¼Êõ£¬ËüÔںܴóµÄ³Ì¶ÈÉϼõÇáÁË·þÎñÆ÷µÄ¸ºµ££¬°ÑһЩ¼òµ¥µÄrequestͨ¹ýÀûÓÃjavascript·½·¨´´½¨Ò»¸öXMLHttpRequest¶ÔÏó·¢ËͺͽÓÊÕ·þÎñÆ÷µÄÐÅÏ¢£¬²»ÒªÍ¨¹ýË¢ÐÂÒ³Ãæ¾ÍÄܵõ½×Ô¼ºÏëÒªµÄЧ¹û£¬Õâ¼òÖ±ÊDz»¿É˼Òé¡£ÏÂÃæ¸ø³öÒ»¶ÎA ......