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

ÔÚAJAXÖдÓGridView±íÖÐÎÞ·¨µ¼³öExcel±í¸ñµÄÎÊÌâ

Õ⼸Ì칤×÷£¬ÓõÄÊÇAJAX¿ò¼Ü£¬½á¹ûµ¼³öExcel±í¸ñµÄʱºòÎÞ·¨µ¼³ö¡£
½â¾ö°ì·¨£º1¡¢ÔÚ.aspxÒ³ÃæÊ×ÐÐÖÐ<%@ Page Language="C#" AutoEventWireup="true" CodeFile="JinHuoDan.aspx.cs" Inherits="out_store_JinHuoDan" %> Ìí¼ÓEnableEventValidation="false" £»
2¡¢ÔÚUPdatePanelÖÐÌí¼Ó</ContentTemplate>
<Triggers>
<asp:PostBackTrigger ControlID="Out_excel" />//ÕâÀïµÄIDÖ¸µÄÊÇÄãµ¥»÷µ¼³öExecelµÄ¿Ø¼þ£¬Ê¹Õâ¸ö¿Ø¼þ»Ø·¢¡£
</Triggers>
</asp:UpdatePanel> £»
3¡¢µ¼³öEXCELµÄ´úÂ룺 Response.Clear();
Response.Charset = "GB2312";
Response.AppendHeader("Content-Disposition", "attachment;filename=" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".xls");
Response.ContentEncoding = System.Text.Encoding.UTF7;
Response.ContentType = "application/ms-excel";
System.IO.StringWriter ostrwriter = new System.IO.StringWriter();
HtmlTextWriter ohtwriter = new HtmlTextWriter(ostrwriter);
this.GridView1.RenderControl(ohtwriter);
Response.Output.Write(ostrwriter.ToString());
Response.Flush();
Response.End();
²¢ÇÒÌí¼Ó´úÂëÐУº public override void VerifyRenderingInServerForm(Control control)
{
}
//ÕâÐдúÂëÊÇҪȷÈÏÔËÐÐʱָ¶¨µÄ·þÎñÆ÷¿Ø¼þ³ÊÏÖ£¬Ò»¶¨ÒªÌí¼Ó
ÔËÐнâ¾öÎÊÌâ


Ïà¹ØÎĵµ£º

ajax / jquery / javascript

1.ʲôÊÇAjax?
AjaxµÄÈ«³ÆÊÇ£ºAsynchronous + JavaScript+XML   -------------------->  Òì²½µÄ(²»Í¬Ê±µÄ) javascript ¼° xml
2.AjaxµÄ¶¨Ò壺
Ajax²»ÊÇÒ»¸ö¼¼Êõ£¬Ëüʵ¼ÊÉÏÊǼ¸ÖÖ¼¼Êõ£¬Ã¿ÖÖ¼¼Êõ¶¼ÓÐÆä¶ÀÌØÕâ´¦£¬ºÏÔÚÒ»Æð¾Í³ÉÁËÒ»¸ö¹¦ÄÜÇ¿´óµÄм¼Êõ¡£
3.Ajax°üÀ¨£º
XHTMLºÍCSS
ʹÓÃÎĵµ¶ ......

AJAX+jspÎÞË¢ÐÂÑéÖ¤ÂëʵÀý

[list=1]
ÎÒÃÇÔÚ×öÑéÖ¤ÂëµÄʱºòÍùÍùÓÉÓÚÒª·´×÷±×£¬ÑéÖ¤ÓÐʱ¹ÊÒâ¼ÓÈë¶àµÄ¸ÉÈÅÒòËØ£¬ÕâʱÑéÖ¤ÂëÏÔʾ²»ºÜÇå³þ£¬Óû§¾­³£ÊäÈë´íÎó¡£ÕâÑù²»µ«ÒªÖØÐÂË¢ÐÂÒ³Ãæ£¬µ¼ÖÂÓû§Ã»Óп´Çå³þÑéÖ¤Âë¶øÖØÌî¶ø²»ÊÇÐ޸쬶øÇÒÈç¹ûûÓÐÓÃsession±£´æÏÂÓû§ÊäÈëµÄÆäËüÊý¾ÝµÄ»°(ÈçÐÕÃû)£¬Óû§¸Õ¸ÕÊäÈëµÄÄÚÈÝÒ²²»´æÔÚÁË£¬ÕâÑù¸øÓû§Ôì³É²»ºÃµÄÌåÑé ......

jQuery Ajax ʵÀýÑÝʾ

 
<html>
<head>
<title>jQuery Ajax ʵÀýÑÝʾ</title>
</head>
<script language="javascript" src="../lib/jquery.js"></script>
<script language="javascript">
$(document).ready(function ()
{
   $('#send_ajax').click(function (){
&nb ......

AJAX¡¢DOM£¬Ãû´Ê½âÊÍ

£¨ÒÔÏÂÀ´×ÔWIKI£©
      AJAXÈ«³ÆÎª“Asynchronous JavaScript and XML”£¨Òì²½JavaScriptºÍXML£©£¬ÊÇÒ»ÖÖ´´½¨½»»¥Ê½ÍøÒ³Ó¦ÓõÄÍøÒ³¿ª·¢¼¼Êõ¡£¸ù據AjaxÌá³öÕßJesse James Garrett½¨議[1]£¬Ëü£º
ʹÓÃXHTML+CSSÀ´±íʾÐÅÏ¢£»
ʹÓÃJavaScript²Ù×÷DOM£¨Document Object Model£©½øÐ ......

×îзâ×°°¬¶÷AjaxÎÞË¢ÐÂÉÏ´«×î¼òµ¥µÄµ÷Ó÷½·¨

 ÉÏ´«Ò³ÃæÖ»ÐèÒªÒ»¸öjsÒýÓúÍjsº¯ÊýµÄµ÷Ó㬼òµ¥·½±ã£¬²»Ó°ÏìÍøÒ³Ô­Óв¼¾Ö¡£
ÏÂÔØµØÖ·
µ÷ÓÃ˵Ã÷: 
1.Ê×ÏÈÒýÓÃjsÎļþ
<script type="text/javascript" src="AienUpload/init.js"></script>
2.½«º¯Êýµ÷ÓÃ(showUpload(boxCtrl,inputCtrl,upPath,maxCount,fn);)°ó¶¨µ½HTMl¿Ø¼þʼþ£¬ÀýÈç ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ