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

Ajax ʵÏÖ


ÔÚÒѾ­·¢²¼µÄ ASP.NET2.0 ÖУ¬ÎÞË¢ÐÂÒ³Ãæ¿ª·¢Ïà¹Ø²¿·Öͬ beta2 Óв»Éٸ͝¡£¶øÇÒÔÚÔ½À´Ô½¶àµÄ Ajax ¿ª·¢°ü±»¿ª·¢³öÀ´µÄÇé¿öÏ£¬ ASP.NET2.0 ×Ô´øµÄÎÞË¢ÐÂÒ³Ãæ¼¼ÊõûÓб»ºÜ¶àÈËÁ˽⣬ÉõÖÁ²»ÉÙÈËÈÏΪ¸Ã¹¦ÄÜÓÐЩ“¼¦Àß”¡£µ«Èç¹ûÎÒÃǽö½öÊÇÔÚ³ÌÐòÖмÓÈëºÜÉÙ²¿·ÖµÄ Ajax ÌØÐÔ£¬ Atlas ¡¢ Ajax.Net µÈ¾ÍÏÔµÃÓÐЩ“ɱ¼¦ÓÃÅ£µ¶”µÄ¸Ð¾õÁË¡£¶øÇÒ£¬ÎÒÈÏΪʹÓà ASP.NET2.0 ÌṩµÄ·½·¨½øÐпª·¢²¢²»ºÜ¸´ÔÓ£¬Ïà·´£¬Ê¹ÓúÜÉٵĴúÂë¾Í¿ÉÒÔ×ö³öÀ´ºÜ°ôµÄЧ¹û£¡
   ÏÂÃæÎÒÀ´Ò»²½Ò»²½µÄ´ø´ó¼Ò¿ª·¢ÎÞˢеÄÒ³Ãæ£¡
 µÚÒ»²½£ºÊµÏÖ ICallbackEventHandler ½Ó¿Ú
   ICallbackEventHandler½Ó¿ÚλÓÚSystem.Web.UIÃüÃû¿Õ¼äÏ¡£ÔÚbeta2ʱ£¬ICallbackEventHandlerÖ»°üº¬Ò»¸öRaiseCallbackEvent·½·¨£¬¼´´¦Àí»Øµ÷ʼþ£¬ÓÖ·µ»Ø´¦Àí½á¹û¡£ÔÚÕýʽ°æÖУ¬Ëü±ä³ÉÁ˰üº¬GetCallbackResultºÍRaiseCallbackEventÁ½¸ö³ÉÔ±·½·¨£¬µÚÒ»¸öÓÃÀ´·µ»Ø»Øµ÷ʼþµÄ½á¹û£¬µÚ¶þ¸öÓÃÀ´³öÀ´»Øµ÷ʼþ¡£Õâ¸ö±ä»¯Ö÷ÒªÊÇΪÁ˱àдWeb¿Ø¼þ¶ø×öµÄ¸Ä¶¯£¬¾ßÌå¿ÉÒÔ¿´Ò»ÏÂGridViewµÈ¿Ø¼þÖеÄʵÏÖ´úÂë¡£
½¨Á¢Ò»¸ö Web ÍøÕ¾£¬ÎÒÃÇÀ´ÐÞ¸Ä default.aspx.cs Îļþ£º
 1       public  partial class  _Default : System.Web.UI.Page, ICallbackEventHandler
 1     private string str;
 2     public void RaiseCallbackEvent(string eventArgument)
 3     {
 4         //¿ÉÒÔ¸ù¾Ý´«µÝµÄ²ÎÊý²»Í¬£¬µ÷Óò»Í¬µÄ´¦ÀíÂß¼­
 5         str = "´Ó·þÎñÆ÷¶Ë·µ»ØµÄÄÚÈÝ£º" + eventArgument;
 6     }
 7 
 8     public string GetCallbackResult()
 9     {
10         return str;
11     }
12 
  µÚ¶þ²½£º×¢²á»Øµ÷·½·¨
   ÎÒÃÇÔÚ default.aspx Ò³ÃæÖÐÌí¼ÓÒ»¸ö TextBox £¬Ò»¸ö Label ºÍÒ»¸ö Html ¿Ø¼þ Button £¬²¢¸ø Button Ìí¼Ó onclick ʼþ£º
1 <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
2 <input id="Button1


Ïà¹ØÎĵµ£º

ajax Àý×Ó

 <script type="text/javascript">
  //¶¨ÒåXMLHttpRequest¶ÔÏó±äÁ¿
  var xmlHttpRequest;
  
  /*
   * ´´½¨XMLHttpRequest¶ÔÏó¡£
   * ±¾º¯ÊýÖ÷ÒªÍê³ÉXMLHttpRequest¶ÔÏóµÄ´´½¨£¬ºËÐÄ·ÖΪÒÔÏÂÁ½¸ö²¿·Ö£º
   * µÚÒ»²½£ºÊ×ÏÈÅж ......

³¬¿áµÄAjax¿ò¼Ü£ºqooxdoo1.0·¢²¼

qooxdooÊÇÒ»¸ö×ÔÓÉÃâ·ÑµÄAjax GUI¿ò¼Ü£¬ÏÖÔÚËüµÄ1.0°æ±¾ÌṩÁËÏÂÔØ¡£ qooxdooµÄ·¢ÒôΪ ['ku:ksdu:],£¬ËüÌṩÁËʹÓÃJavaScriptʵÏÖ¼¸ºõËùÓУ¬½¨Á¢Àà×ÀÃæWebÓ¦ÓóÌÐòËùÐèµÄÓû§½çÃæ¡£¸ù¾Ý¿ª·¢ÕßHTML£¬ CSS»ò DOM֪ʶ²»ÊDZØÐèµÄ¡£Õâ¸ö¼Ü¹¹¿ÉÒÔÔËÐÐÔÚËùÓÐÖ÷Á÷µÄä¯ÀÀÆ÷ÉÏ£¬ÀýÈ磺Internet Explorer, Firefox, Safari, OperaºÍChr ......

Ajax¼ì²â×¢²áÓû§ÊÇ·ñ´æÔÚ(.NET)

HTML´úÂëÈçÏÂ:
LoginValidate.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="LoginValidate.aspx.cs" Inherits="LoginValidate" %>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>ÑéÖ¤Óû§ÃûÊÇ·ñ´æÔÚ</title>
<script type="text/j ......

ajax ÂÒÂë

function verify() {
//½â¾öÖÐÎÄÂÒÂéÎÊÌâµÄ·½·¨1£¬Ò³Ãæ¶Ë·¢³öµÄÊý¾Ý×÷Ò»´ÎencodeURI£¬·þÎñÆ÷¶ÎʹÓÃnew String(old.getBytes("iso8859-1"),"UTF-8");
//½â¾öÖÐÎÄÂÒÂéÎÊÌâµÄ·½·¨2£¬Ò³Ãæ¶Ë·¢³öµÄÊý¾Ý×÷Á½´ÎencodeURI£¬·þÎñÆ÷¶ÎʹÓÃURLDecoder.decode(old,"UTF-8")
var url = &qu ......

Web Performance¹¤¾ß – Dynatrace AJAX Edition

Dynatrace AJAX EditionÊÇÎÒÈÏΪ×îΪǿ´óµÄWeb Performance Profile¹¤¾ß¡£·Ï»°²»ËµÁË£¬Ö±½ÓÉÏͼ½éÉÜÆäÖ÷Òª¹¦ÄÜ¡£
ÏÈÓÃIE·ÃÎÊÄãÐèÒªprofileµÄÍøÕ¾£¬ÀýÈçgoogle£¬¿ÉÒÔµã»÷dynatrace¹¤¾ßÀ¸À´Æô¶¯¡£Õâʱºòdynatrace¾Í¿ªÊ¼¼Ç¼Õâ¸öÍøÕ¾´¥·¢µÄÒ»ÇÐʼþ¡£

ÎÒ¼òµ¥²âÊÔһϣ¬µã»÷google map£¬²¢ÇÒËÑË÷shanghai£¬È»ºó»ØÈ¥¿´¿´dyn ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ