ÇóÒ»¸öAJAX´úÂë
¹¦ÄÜÃèÊö¡£ASP.NET ÓïÑÔC#
Ò»¸öÒ³ÃæÉÏÓÐ1¸öÎı¾¿òºÍÒ»¸öGridView,¸ù¾ÝÓû§ÔÚÎı¾¿òÖÐÊäÈëÊý¾ÝµÄ²»Í¬£¬ÊµÊ±´ÓÊý¾Ý¿âÖÐÈ¡µÃÊý¾ÝÏÔʾÔÚGridViewÖУ¬²»ÄÜʹÓÃVS2005×Ô´øµÄAJAX¿Ø¼þ£¬ÐèÒª´¿ÊÖд£¬Çó´úÂë¡£
¿ÉÒÔʹÓÃjquery ajaxÏêϸ¼ûhttp://www.cnblogs.com/QLeelulu/archive/2008/04/21/1163021.html
JScript code:
//´¦Àí·þÎñÆ÷·µ»Ø½á¹ûµÄº¯Êý
function handleStateChange()
{
if(xmlHttp.readyState == 4)
{//±íÃ÷¿Í»§¶ËÒѾ³É¹¦µØ·¢ËÍÇëÇó
if(xmlHttp.status == 200)
{ //·µ»Ø200±íÃ÷·þÎñÆ÷³É¹¦´¦Àí¿Í»§¶ËµÄÇëÇó
alert(xmlHttp.responseText); //responseText:»ñµÃ·þÎñÆ÷·µ»ØµÄ×Ö·û´®
}
}
}
ÏìÓ¦³É¹¦ÈçºÎµÃµ½Êý¾Ý£¿ ÎÒ·µ»ØµÄÊÇÒ»¸öDATATABLE
http://blog.csdn.net/Sandy945/archive/2009/05/22/4208998.aspx
·µ»Ø gridview ¶ÔÓ¦µÄhtml
ÎÒ¾ÍÏëÖªµÀ ÎÒÒ»¸öTXTµ÷ÓÃajax·½·¨ ÈçºÎµÃµ½·µ»ØÖµ
²î²»¶àµÄ
¾ÍÊÇÁíÍâÒ»¸öÒ³ ·µ»Ø ÇëÇóµÄ ÏìÓ¦£¬ÏìÓ¦µÄÄÚÈÝÊÇ gridview ÖØÐ°󶨺óµÄhtml
JScript code:
//´´½¨Ò»¸öXMLHttpRequst¶ÔÏóµÄʵÀý
function CreateRequest()
{
if(window.XMLHttpRequst)
{
r
Ïà¹ØÎÊ´ð£º
֮ǰÓöµ½Ò»¸öÎÊÌâ¡£
ÓÚÊÇ×öÁËÒÔÏÂʵÑ飺
Ò³Ãæ¼ÓÔØºó£¬Ìá½»Ò»¸öAjaxÇëÇó(ÔݳÆÎªajax1)£¬ÇëÇóµÄÏß³ÌÔÚ·þÎñÆ÷Éϱ»Ë¯Ãß10ÃëÖÓ¡£
µã»÷Ò³ÃæÉÏÒ»¸öbutton£¬´¥·¢ÁíÒ»¸öAjaxÇëÇó(ajax2)¡£
µ±Ã»ÓÐʹÓÃsession£¬ÔÚ·þÎñÆ÷δ´ ......
´ó¼ÒºÃ£¬Çë¸ßÊÖÃÇÖ¸µã
ÎÒµÄservletÎļþÊÇ£º
package com.ljc.rank.ajax;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
......
ǰ̨´úÂ룺
C# code:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="tttt.aspx.cs" Inherits="tttt" %>
<%@ Register Assembly="System.W ......
Çë½ÌÒ»¸öÎÊÌâ
ÔÚÖ÷Ò³Ãæ(Ö÷¿ò¼ÜÒ³)Main.aspxÓÐÒ»¸ö·½·¨
check_SysState =0;
function checkSysConfig()
{
fnCheckFolder();//¼ ......
ÄÄλÐÖµÜÓС¶Õ÷·þasp.net2.0 ajaxµäÐÍÓ¦Óá·Õâ±¾ÊéµÄ¹âÅÌ×ÊÁϰ¡£¬Óеû°´«ÎÒÒ»·Ý£¬ÎÒÈ¥¿ÌÅÌÁË»¹Ñ§Ð£¡£ÒòΪÎÒ°ÑѧУͼÊé¹ÝµÄ¹âÅÌÕÛ¶ÏÁË£¬ÏÖÔÚÒª¸øÑ§Ð£ÅâÒ»ÕÅ¡£
¶î¡£¹âÅÌ×ÊÁϺÜÄÑÕÒ°¡
¶î¡£¡£Ã»ÓÐŶ
ÓÐÐֵܸøÎÒ· ......