http://javascriptsearch.com/guides/Beginner/articles/MasteringAJAX_1.html講得不錯。特別是最後兩段,是初學者的苦口良藥:思考比copy & paste更重要!For now, though, spend some time thinking about just how powerful Ajax applications can be. Imagine a Web form that responds to
本人在每次開發Ajax的時候,時常會遇到Ajax不管用的問題,代碼查過好幾遍,發現也沒什麼錯,通常是丟了關鍵的代碼了。常被忽略的代碼有:在HTML文檔中忽略:<!DOCTYPE html>或<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 需要指出的是,市面上有許多的Java
JavaScript: Use a Web Proxy for Cross-Domain XMLHttpRequest CallsThe XMLHttpRequest object (also known as the XMLHTTP object in Internet Explorer) is at the core of today's most exciting AJAX web applications. But actually writing client web
利用Ajax的技術非同步呼叫伺服器端的Web Service,產生一個在用戶端分頁的DataGrid。首先來看看我們的Web Servcie,它利用傳遞過來的SQL產生資料集,採用標準的DataGrid控制項利用RenderControl輸出為標準的HTML。 namespace GenricAjaxWS{ [WebService(Namespace="http://localhost/GenricAjaxWS/")] public class GenricAjaxWS :
Js 代碼:<script type="text/javascript" language="javascript"> function getXmlHttp(){ var http_request = false; if (window.XMLHttpRequest){ http_request = new XMLHttpRequest(); if (http_request.overrideMimeType){
一.load()方法(最簡單的)load(url,[data],[callback])url:載入的頁面地址data: 可選項,發送到伺服器的資料,格式是key/valuecallback:可選項,回呼函數1.最簡單的應用<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html