Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

·¢Ò»¶ÎAjaxµÄ´úÂë

AjAx.js
   var bCheckUserPass = false;
   var StrType;
   function checkUsers(StrTmp)
   {
    var oB = window.document.all.nam
    StrType=StrTmp
    if (oB.length == 0) return;
    /// ²»ÔÊÐíÍæ¼ÒÃûÖÐÓÐÓ¢ÎĶººÅ
    for (var i=0; i<oB.length; i++)
    {
     if (oB.value.length > 0)
     {
      if (!checkUserNameHasComma(oB.value))
      {
       alert("´íÎó£ºÍæ¼ÒÃû×ÖÀïÃæ²»ÄÜÓÐÓ¢ÎĶººÅ(°ë½Ç¶ººÅ)£¡¡¡¡¡¡¡\nÍæ¼Ò£º"+oB.value);
       return;
      }
     }
    }
    var sNames = "";
    for (var i=0; i<oB.length; i++)
    {
     if (oB.value.length > 0)
     {
      sNames += oB.value;
      sNames += ",";
     }
    }
    if (sNames.length > 0)
    {
     sUserNames = sNames.substr(0, sNames.length-1);
     getXml("checkuser");//window.setTimeout("getXml('checkuser')", 100);
    }
   }
   /// ²»ÔÊÐíÍæ¼ÒÃûÖÐÓÐÓ¢ÎĶººÅ
   function checkUserNameHasComma(sName)
   {
    if (sName == ""||sName == null) return false;
    var oRex = /,/g;
    if (sName.search(oRex) != -1) return false;
    return true;
   }
 //-----


Ïà¹ØÎĵµ£º

ajax³£¼ûÎÊÌâ×ܽá


ÔÚ¿´ÎÄÕÂǰ£¬ÏÈÖ¸¶¨Ò»¸öͨÓõıäÁ¿xhr£¬xhr´úÂëajax¶ÔÏó¡£
²âÊÔä¯ÀÀÆ÷£ºieΪie6£¬firefoxΪ2£¬ÆäËûµÄδ²âÊÔ¡£Í³³Æie6Ϊie£¬firefox2Ϊff¡£
»ù±¾µÄ
1£¬×î¾­µäµÄ¾ÍÊÇieÏµĻº´æÎÊÌâÁË¡£
Èç¹ûʹÓõÄÊÇget£¬ÄÇôÔÚieϳöÏÖ»º´æÎÊÌâ¡£µ¼Ö´úÂëÖ»Ö´ÐÐÒ»´Î¡£½â¾ö°ì·¨¾ÍÊǼÓʱ¼ä´Á»òÕßËæ»úÊý£¬Ê¹url±äΪΨһ£¬ÕâÑù¾Í²»»á³öÏÖ ......

ajax ¶ÁÈ¡ .csv Îļþ

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="content-type" content="text/html;charset=utf-8">
<title>JavaScript Sample</title>
<link rel="stylesheet" type="text/css" href="main.css" media="all">
<sc ......

Ò»²½Ò»²½Ñ§ajax£¨Ò»£©

Ôø¾­¶ÔajaxºÜºÃÆæ£¬Ã¿´ÎºÍͬѧ»òÕßͬÊÂ̸ÆðajaxÌýËûÃÇÔÚÄÇÇáÃ赭дһ·¬²»ÖªËùÒÔÈ»£¬Ç°¼¸Ìì²é×ÊÁϲŻíÈ»Ã÷°×¡£ÏÂÃæÖ±ÈëÕýÌ⣺
Ajax »ù±¾ÉϾÍÊÇ°Ñ JavaScript ¼¼ÊõºÍ XMLHttpRequest
¶ÔÏó·ÅÔÚ Web
±íµ¥ºÍ·þÎñÆ÷Ö®¼ä
¡£µ±Óû§Ìîд±íµ¥Ê±£¬Êý¾Ý·¢Ë͸øÒ»Ð© JavaScript ´úÂë¶ø²»ÊÇ
Ö±½Ó·¢Ë͸ø·þÎñÆ÷¡£Ïà·´£¬JavaScript
......

js Ajax Àà Éú»îÒª¿ìÀÖ

/*
κÑÔAJAX Àà
ʹÓ÷½·¨:
<mce:script type="text/javascript"><!--
var classAjax = new Ajax(sUrl,sRecvTyp,sQueryString,oResultFunc);
classAjax.post();//post·½Ê½·¢ËÍÊý¾Ý
classAjax.get();//get·½Ê½·¢ËÍÊý¾Ý
//sUrl·¢Ë͵ØÖ·
//sRecvTyp ½ÓÊÜÊý¾ÝÀàÐÍ:0Ϊxml 1Ϊtext
//oResultFunc ·µ»Ø½á¹û´¦Àíº ......

ajax ·µ»Øjson

µ±ÓÃajax·µ»Ø¶à¸öÖµµÄʱºò£¬¿ÉÒÔÓÃxml£¬Ò²¿ÉÒÔÓÃjson
jsonʵÀý
<html>
<head>
<title>AjaxTest</title>
<script type="text/javascript">
var xmlHttp;
function createXMLHttpRequest()
{
    if(window.ActiveXObject)
   & ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ