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

ajax×ö¶þ¼¶Áª¶¯µÄÎÊÌâ

ÎÒ×öÒ»¸öÊ¡ÊеĶþ¼¶Ïµ¥²Ëµ¥£¬µ±ÎÒÑ¡Ôñij¸öÊ¡ºó¶ÔӦʡµÄÊоÍÏÔʾÔÚÁ˵ڶþ¸öÁбí¿òÖУ¬µ±ÎÒÔÙ´ÎÑ¡ÔñÒ»¸öÊ¡ºóµÚ¶þ¸öÊ¡µÄÊÐÒ²ÄÜÏÔʾÔÚµÚ¶þ¸öÁбí¿òÖУ¬µ«ºÜ·³È˵ÄÊÇÔÚÏÔʾµÚ¶þ¸öÊеÄͬʱÎÒµÚÒ»´ÎÑ¡µÄÒ²»¹±£ÁôÔÚÁËÁбí¿òÖУ¬ÒÔ´ËÀàÍÆ£¬ÎÒÑ¡ÔñÊ¡µÄ´ÎÊýÔ½¶à£¬µÚ¶þ¸öÁбí¿òµÄÄÚÈÝÒ²¾ÍÔ½¶à£¬ºÃÏñ»áÀÛ¼ÓÆðÀ´Ò»Ñù~~

´ó¼Ò¿ì¸øÎÒÏëÏë°ì·¨°É£¬ÇóÇó´ó¼ÒÁË!!!!
Õâ¸öÎÊÌâÀ§Èźܾã¬×òÌìÍíÉÏÁ½µãû˯¾õÒ²²»ÖªµÀʲôԭÒò.
Ïà¹Øjs´úÂë:


if(ajaxObj.status==200)
  {
    var txt = ajaxObj.responseText
var SmallClassStr = txt.split("|");

for(var i=0;i <SmallClassStr.length-1;i++)
{
var SmallItem = SmallClassStr[i].split(",");

var SmallClass = document.getElementById("SmallClass");
var soption = new Option(SmallItem[1],SmallItem[0]);
SmallClass.options.add(soption);
}
  }
°ï¶¥£¬²»ÖªµÀÊý¾ÝÊÇɶ¸ñʽµÄ

document.getElementById("SmallClass").options.length=0
°ÑÕâ¾ä´úÂë¼ÓÔØforǰ

ÒýÓÃ
document.getElementById("SmallClass").options.length=0
°ÑÕâ¾ä´úÂë¼ÓÔØforǰ

ÄãÊÇÀÏÁõ£¿

document.getElementById("select").options.length=0

Ö»Ö§³ÖIE
Ò²¿ÉÒÔÓÃÑ­»·É¾³ý
for(var i=0;i <document.getElementById("select").options.length;i++)
{
  document.getElem


Ïà¹ØÎÊ´ð£º

´ó¼Ò¿´¿´ÎҵĴúÂëÓÐʲôÎÊÌ⣨¹ØÓÚajaxµÄ£©

ÔÚ¼ÒÑо¿ajax£¬¿´Á˱ðÈ˵ÄÒ»¸öÍøÉϹºÎïÉ̳ÇÏîÄ¿µÄÔ´´úÂ룬×Ô¼ºÒ²À´·Â±ðÈ˵Ķ«Î÷Á·Ï°Á·Ï°£¬Ã»Ïë³öÎÊÌâÁË£¡Ò»ÏµÄÕâЩ´úÂëÊÇÎÒ·ÂÕÕ±ðÈËдµÄ¡£ÎÒÊÇÏëÈÃ×¢²áµÄÈËÌîдÓû§Ãû£¬¹â±êÀ뿪Óû§ÃûºóÃæµÄÌîд¿Õ°×´¦ºóÁ¢¿ÌÀûÓÃaj ......

ajaxºólocation.reload()ÎÞЧ

»Øµ÷º¯ÊýÈçÏ£º
function deleteCallBack(data)
{
if(data=="ɾ³ý³É¹¦")
{
alert(data);
location.reload();
}
else
{
alert(data);
}
}
²»Ìø×ª Ö»ÊÇÏÔʾalertÐÅÏ ......

Ajax¼æÈÝÐÔ»ù´¡ÎÊÌâ

JScript code:

var xmlHttp;
function creatReq() // ´´½¨xmlhttprequest,ajax¿ªÊ¼
{
if(window.XMLHttpRequest)
{
xmlHttp=new XMLHttpRequest();
}
else if(window ......

Ajax³¤ÂÖѯ

HTML code:

<script type="text/javascript">
<!--
var time = 0;
var http_request=null;
function HttpRequest(){
if (window.ActiveXObject){
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ