Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ajaxʵÏÖgoogle/baiduÊäÈëÌáʾ¿ò

var http_request;
    function find(txt) {
        http_request = new ActiveXObject("Microsoft.XMLHTTP");
        http_request.onreadystatechange = function() {
            if (http_request.readyState == 4) {
                if (http_request.status == 200) {
                    var inputTxt = txt;
                    var xml = http_request.responseXML;
                    if (document.all.mydiv != undefined) {
                        document.all.mydiv.removeNode(true);
                    }
                    var list = xml.selectNodes("keys/key");
                    if (list.length > 0) {
                        var mydiv = document.createElement("div");
                        mydiv.id = "mydiv";
                        my


Ïà¹ØÎĵµ£º

·Â°Ù¶ÈajaxËÑË÷Ìáʾ£¨jsp£©

<%@ page language="java" import="java.util.*" pageEncoding="GB2312"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <title>index</title>
<meta http-equiv="pragma" content="no-cache"&g ......

µÚ¶þ²½£º·ºÐÍͨÓö¯Ì¬²éѯ(LinQ+Ajax)

ÎҵĴºÇï³ÕÃεڶþ²½£º
дһ¸ö ͨÓÃµÄ ¶ÔÏó ÁÐ±í £¬»¹ °üº¬ ËÑË÷ºÍ ÊôÐÔ¹ýÂË¡£
¾ßÌåµÄЧ¹ûÊÇ£º
µ±Ð ҵÎñ Ìí¼ÓÒ»¸ö ±íµÄʱºò£¬Ö»ÐèÒªÔÚ ¶ÔÏóÄ£ÐÍÀïµÄ Ìí¼ÓÒ»¸ö model
ºǫ́¼¸ºõ²»Ðèд´úÂë¡£
(ÎÒÊǺǫ́£º¼¤¶¯ÈËÐÄ£¡)
µ÷ÓõĶÔÏ󣬵ڼ¸Ò³£¬ÊôÐ﵀ ¹ýÂË ºÍËÑË÷È«ÊÇ Ç°Ì¨µÄAjax²ÎÊý¿ØÖÆ
(ÎÒÊÇǰ̨£º#$!@#$%$^#$% ......

AjaxµÄÔ­ÀíºÍÓ¦ÓÃ

¹ØÓÚajaxµÄÃû×Ö
    ajax µÄÈ«³ÆÊÇAsynchronous JavaScript and XML£¬ÆäÖУ¬Asynchronous ÊÇÒì²½µÄÒâ˼£¬ËüÓбðÓÚ´«Í³web¿ª·¢ÖвÉÓõÄͬ²½µÄ·½Ê½¡£
¹ØÓÚͬ²½ºÍÒì²½
 
Òì²½´«ÊäÊÇÃæÏò×Ö·ûµÄ´«Ê䣬ËüµÄµ¥Î»ÊÇ×Ö·û£»¶øͬ²½´«ÊäÊÇÃæÏò±ÈÌصĴ«Ê䣬ËüµÄµ¥Î»ÊÇè壬Ëü´«ÊäµÄʱºòÒªÇó½ÓÊÜ·½ºÍ·¢ËÍ·½µÄʱÖÓÊ ......

DWR AJAX¸ü·½±ã

¸½springÕûºÏDWR(°üº¬struts1,spring,hibernateÕûºÏÖÃ):
http://blog.csdn.net/jiabeis/archive/2010/05/26/5626121.aspx
×î½üÁ˽âÁËÒ»¸öÓÐÓõÄAJAX¹¤¾ß£¬¿´ÁËÍøÉϵÄÎÄÕÂÕâÀïÓÐһЩժ³­ºÍ×Ô¼ºµÄ×ܽᣬºÍ´ó¼Ò·ÖÏí£º
ʲôÊÇDWR(Direct Web Remote)£¿
DWRÊÇÒ»ÖÖAJAX½â¾ö·½°¸£¡
DWR°üÀ¨Ò»¸öjava¿â£¬ÒÔ¼°Ò»Ì×javascript£¬Ê¹ ......

php¼ì²âajax·½Ê½µÄµ÷ÓÃÇëÇó

±ÈÈçÒª¸øÓû§±¨¸æÒ»¸ö´íÎó£¬ÓÃÏÂÃæµÄ·½·¨£º
ʹÓÃset_error_handlerÉèÖÃ×Ô¼ºµÄ´íÎó´¦Àíº¯Êý£¬ÔÚ±¨´íµÄµØ·½Ê¹ÓÃtrigger_error£¬ÔÚ×Ô¶¨ÒåµÄ´íÎó´¦Àíº¯ÊýÖиøÓû§ÏÔʾһ¸ö³ö´íÐÅÏ¢Ò³Ãæ¡£
µ«
ÊÇÈç¹ûµ÷ÓÃtrigger_errorµÄÕâ¸öÒ³ÃæÊDZ»Ò»´ÎajaxÇëÇó´¥·¢µÄ£¬ÄÇôajax·µ»Øºó½«µÃµ½Ò»´ó¶ÑÓÃÓÚÏÔʾ´íÎóµÄhtml´úÂë¡£¶øÒ»°ã
ajaxµ÷Óö ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ