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

ÔõôÓÃajax·µ»ØÊý¾Ý - Web ¿ª·¢ / Ajax

jspÒ³Ãæ£º

<s:select list="deptMap" name="deptid" listKey="key" value="%{deptid}" listValue="value" headerKey="" headerValue="--ÇëÑ¡Ôñ²¿ÃÅ--" onchange="changedept()" >
</s:select>
 

<s:select list="titleMap" name="titleid" listKey="key" value="%{titleid}" listValue="value" headerKey="" headerValue="--ÇëÑ¡ÔñÖ°³Æ--" >
</s:select>

ÎÒÏë¸ù¾ÝÑ¡ÖеIJ¿ÃÅ£¬²éѯ³öÊôÓڸò¿ÃŵÄÖ°³Æ£¬Ôõô²éѯ·µ»ØºóµÄÊý¾Ý¡£

 function changedept(){
  var deptid=document.form1.deptid.value;
  loadXMLDoc("changeDeptUser.action?deptid="+deptid,checkReturn);//ÕâÀïÊDzéѯְ³ÆµÄ
  return null;
 }

½«´¦ÀíºóµÄÖ°³Æ½ÓÊÕÏÂÀ´£¬ÏÔʾÔÚǰ¶ËÒ³Ãæ¾Í¿ÉÒÔÁË

AJAX ´¦Àíʱ£¬²»ÊÇÓÃÒ»¸ödataÂ𣡾ÍÊÇÓÃÀ´½ÓÊÕ·µ»ØÖµ µÄ


лл£¡ÎÒÏë·µ»ØÒ»¸ömap¶ÔÏó£¬È»ºó¸üе½£º< s:select list="titleMap">Ó¦¸ÃÔõô×ö 
ÒýÓÃ
CSS code

ÔÚ·þÎñÆ÷¶Ë·µ»ØÖ°³ÆµÄÐÅÏ¢£¬Èç·µ»ØÖ°³ÆnameºÍid£»·Ö±ð×ötextºÍvalue
public String execute() {
List list = getList(deptId);//ΪµÃµ½ÄãµÄÖ°³ÆÐÅÏ¢
String json = "[";
for (int i = 0; i < list.size(); i++) {
¡­¡­


ÓÃEL±í´ïʽ.

ÎÊÌâûÓнâ¾ö£¬ÓôÃÆ


Ïà¹ØÎÊ´ð£º

¹ØÓÚAJAXºÍJSPµÄһЩСÎÊÌâ¡« - Java / Web ¿ª·¢

ÎÒJSPµÄÒ³ÃæÊÇ£º
<%@ page language="java" contentType="text/html; charset=gb2312"
  %>
<script>
function Save(){
xmlHttp=GetXmlHttpObject()
if(xmlHttp==nul ......

jqueryÖÐÏòajaxÎÊÌâ - Web ¿ª·¢ / JavaScript

ÎÒÔÚÒ»¸öhtmlÖÐдÈçÏ´úÂ룺
JScript code:
<html>
<head>
<script type="text/javascript" charset="utf-8"
src="script/jquery-1.3.2.min ......

ajaxµÄÎÊÌâ - .NET¼¼Êõ / ASP.NET

ÎÒÅóÓѵÄÒ»¸öASP.NETÒýÓÃÁËajax¼¼Êõ£¬binĿ¼ÏÂÃæÒ²ÓÐajaxpro.dll£¬ÎªÊ²Ã´·þÎñÆ÷²»ÐèÒª°²×°ajax²å¼þÒ²¿ÉÒÔÔËÐÐÄØ£¬ÕÕÀí˵Ӧ¸ÃÒª°²×°ASPAJAXExtSetup.msi
ÓÐ ajaxpro.dll¾Í¿ÉÒÔÁË

²»Í¬µÄaajx×é¼þ
AjaxPro¾ÍÊÇ¿ò¼ ......

PHP+AJAX ÐÂÊÖÌáÎÊ - PHP / Framework

ÎÒÏëѧϰһÏÂAJAX£¬°´×ÅÍøÉϵÄʵÀýÊÔÁËһϣ¬Ìá½»ºóûÓÐÈκη´Ó¦£¬Çë¸ßÊÖÖ¸½ÌÒÔÏ£¬´úÂëÈçÏ£¬
<script language="javascript">
function saveUserInfo()
{
//»ñÈ¡½ÓÊÜ·µ»ØÐÅÏ¢²ã
var msg = do ......

AJAX ºǫ́Ôõôȡ²»µ½Ö± - .NET¼¼Êõ / ASP.NET

´úÂëÈçÏ Çë¸ßÊÖ Ö¸µãÏ лл
ajax_http.js
-------------
function getXMLHTTP() {
  var xmlhttp;
  if (window.ActiveXObject) {
  //IE
  try {
  ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ