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

jquery¡¢Ajax¡¢strutsµÄ¼¯³É

Html´úÂ룺
<%@ page language="java" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
 <head>
  <title>jquery ajax</title>
  <link rel="stylesheet" type="text/css" media="screen"
   href="screen.css" />
  <meta http-equiv="pragma" content="no-cache">
  <meta http-equiv="cache-control" content="no-cache">
  <meta http-equiv="expires" content="0">
  <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
  <meta http-equiv="description" content="This is my page">
  <script src="jquery.js" type="text/javascript"></script>
  <script src="json.js" type="text/javascript"></script>
  <script language="javascript">
 $(document).ready(function() {
  $("#bt").click( function() {
     
    
    //$.post("send.do?method=query",
      {"account":$("#account").val()},
      //function(data) {     
      //})
      
  $.ajax({
    type:"post",
                  url:"send.do?method=query2",
                  data: "account="+$("#account").val(),//{"account":$("#account").val()},
            
               success:function(data){
              var ul = eval('('+data+')');
 &n


Ïà¹ØÎĵµ£º

ʹÓà jQuery ¼ò»¯ Ajax ¿ª·¢

jQuery ÊÇÒ»¸öJavaScript ¿â£¬ËüÓÐÖúÓÚ¼ò»¯ JavaScript™ ÒÔ¼° Asynchronous JavaScript + XML (Ajax) ±à³Ì¡£ÓëÀàËÆµÄ JavaScript ¿â²»Í¬£¬jQuery ¾ßÓжÀÌØµÄ»ù±¾Ô­Àí£¬¿ÉÒÔ¼ò½àµØ±íʾ³£¼ûµÄ¸´ÔÓ´úÂ롣ѧϰ jQuery »ù±¾Ô­Àí£¬Ì½Ë÷ÆäÌØÐԺ͹¦ÄÜ£¬Ö´ÐÐһЩ³£¼ûµÄ Ajax ÈÎÎñ²¢ÕÆÎÕÈçºÎʹÓòå¼þÀ©Õ¹ jQuery¡£
jQuery ÊÇʲ ......

Ajax¼¶Áª²Ù×÷

      WebÏîÄ¿ÖÐ×ÜÊÇ»áÓõ½Òì²½²Ù×÷£¬ÏÖÔÚµÄÒì²½²Ù×÷¿ÉÒÔÓø÷ÖÖ¸÷ÑùµÄ¿Ø¼þÀ´ÊµÏÖ£¬µ«ÊµÏÖÔ­Àí»¹ÊÇÒ»ÑùµÄ£¬±¾È˸üϲ»¶Ê¹ÓÃ×îԭʼµÄAjax²Ù×÷ȥʵÏÖÒì²½´¦Àí£¬±¾ÎĽöÏ׸øÄÇЩϲ»¶ÊµÏÖAjaxºÍÏîÄ¿ÖÐÒªÓõ½AjaxµÄÅóÓÑ¡£
      AjaxʵÏÖÔ­Àí¾ÍÊǿͻ§¶Ëͨ¹ýjavascript²Ù×÷µ÷Ó÷ ......

Ïê½âAJAXºËÐÄÖеÄXMLHttpRequest¶ÔÏó

XMLHttpRequest ¶ÔÏóÊÇAJAX¹¦ÄܵĺËÐÄ£¬Òª¿ª·¢AJAX³ÌÐò±ØÐë´ÓÁ˽âXMLHttpRequest ¶ÔÏó¿ªÊ¼¡£
¡¡¡¡Á˽âXMLHttpRequest ¶ÔÏó¾ÍÏÈ´Ó´´½¨XMLHttpRequest ¶ÔÏó¿ªÊ¼£¬ÔÚ²»Í¬µÄä¯ÀÀÆ÷Öд´½¨XMLHttpRequest ¶ÔÏóʹÓò»Í¬µÄ·½·¨£º
¡¡¡¡ÏÈ¿´¿´IE´´½¨XMLHttpRequest ¶ÔÏóµÄ·½·¨(·½·¨1)£º
¡¡¡¡var xmlhttp = new ActiveXObject(" ......

ajaxÔ­Àí

 ajaxÈ«³ÆAsynchronous JavaScript and Xml ,Òì²½´«Êä¡£
    Òì²½´«ÊäÊÇÃæÏò×Ö·ûµÄ´«Ê䣬ËüµÄµ¥Î»ÊÇ×Ö·û£»¶øÍ¬²½´«ÊäÊÇÃæÏò±ÈÌØµÄ´«Ê䣬ËüµÄµ¥Î»ÊÇÖ¡£¬Ëü´«ÊäµÄʱºòÒªÇó½ÓÊÜ·½ºÍ·¢ËÍ·¢µÄʼÖÕ±£³ÖÒ»Öµġ£
   Òì²½´«ÊäÊǽ«±ÈÌØ·Ö³ÉС×éÀ´½øÐд«Êä¡£Ò»°ãÿ¸öС×éµÄÒ»¸ö8λ×Ö·û£¬ÔÚÿ¸öС×éµÄ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ