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

ajax ȡֵÎÊÌâ

AҳʹÓÃajax£¬ÎÒµÃÔÙ½¨¸öBÒ³Êä³ö½á¹û(response.write)£¬ÒÔ¹©AÒ³responseText½ÓÊÕ¡£

ÓÐûÓÐʲô·½·¨£¬²»ÓÃÎÒÔÙ½¨BÒ³£¬Ö±½ÓÔÚAÒ³ÖеÄcsÎļþµÃµ½½á¹û£¬aspxÎļþ»ñÈ¡½á¹ûÄØ£¿

ÇëÇó±¾Ò³£¬°Ñ±¾Ò³µÄHTML¶¼·µ»ØÈ¥ÁË£¬ÎÒÖ»ÊÇÏëÒª½á¹û°¡

up

²»»áÊÇ´¦Àíhtml×Ö·û´®£¬¹ýÂ˳ö½á¹û°É¡£¡£¡£¡£

ûŪÃ÷°×,¼ÌÐøÑ§Ï°ÖÐ

ÒýÓÃ
ÇëÇó±¾Ò³£¬°Ñ±¾Ò³µÄHTML¶¼·µ»ØÈ¥ÁË£¬ÎÒÖ»ÊÇÏëÒª½á¹û°¡


ÇëÇó±¾Ò³Ê± ´«Ìض¨²ÎÊý


if(ÌØ¶¨²ÎÊý)
  response.write("Ö¸¶¨Êý¾Ý");
  response.end();

ÒýÓÃ
ÒýÓà 2 Â¥ zh6145800 µÄ»Ø¸´:
ÇëÇó±¾Ò³£¬°Ñ±¾Ò³µÄHTML¶¼·µ»ØÈ¥ÁË£¬ÎÒÖ»ÊÇÏëÒª½á¹û°¡


ÇëÇó±¾Ò³Ê± ´«Ìض¨²ÎÊý


if(ÌØ¶¨²ÎÊý)
  response.write("Ö¸¶¨Êý¾Ý");
  response.end();



//JS »ñÈ¡½á¹û
function getResult()
{
  if(xmlHttpReq.readyState==4)
    {
      alert(xmlHttpReq.responseText);
    }
}
//c# Êä³ö½á¹û
private void Page_Load(object sender, System.EventArgs e)
{
  if(Request.QueryString["num"]!=null)
  {
      Response.Write(Request.QueryString["num"].ToString());
      Response.End();
  }
}



Ïà¹ØÎÊ´ð£º

ASP.NETÀïµÄÒ»¸öAJAXµÄ´íÎó


ÎÒµÄÒ³ÃæÀïÓõÄAJAX¿Ø¼þ µ«Ò³Ãæ¾²Ö¹Ò»¶Îʱ¼ä¾Í»á³öÏÖÉÏÃæµÄÒ»¸ö´íÎóÊÇÔõô»áÊÂѽ Ôõô½â¾ö°¡
¸ßÊÖ°ï°ïæ°¡

½«ÏîÄ¿Éϼ¶Ä¿Â¼ÖеÄÖÐÎÄÃû³ÆÈ«²¿¸Ä³ÉÓ¢ÎÄ

Â¥ÉÏ˵µÄºÜÇå³þÁË¡£°ï¶¥Ò»Ï°É

Õâ¸öÎÊÌâ²»ÊǺܳ£ ......

ajaxÏê½âµÄÒÉÎÊ

µÚ14Õ µÄÊ÷ÐͲ˵¥µÄÀý×Ó²»ÄÜÔÚIEÖÐÕý³£ÏÔʾ£¨Ê÷µÄ½á¹¹¿ÉÒÔÕ¹¿ª£¬µ«Õ¹¿ªºóÔÙµã»÷¾Í²»ÄÜÊÕËõÁË£©£¬µ«ÄÜÔڹȸèä¯ÀÀÆ÷ÖÐʹÓã¬Óп´´ËÊéµÄÅóÓÑÄÜÖ¸µãÏÂÂð£¿
ºÃÌù ºÇ

dfgfgfgffffff


лл¡£
......

AjaxÓëSessionµÄÎÊÌâ - .NET¼¼Êõ / ASP.NET

֮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´ ......

Hibernate+spting+struts+ajax ÕûºÏÎÊÌâ

´ó¼ÒºÃ£¬Çë¸ßÊÖÃÇÖ¸µã
ÎÒµÄservletÎļþÊÇ£º
package com.ljc.rank.ajax;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet ......

¹ØÓÚÊ¡ÊÐÁª¶¯ ajaxȡֵÎÊÌâ

ÔÚÓÃÊ¡ÊÐÁª¶¯µÄʱºò£¬¸ù¾ÝʡȡÊУ¬ÊÐÊÇͨ¹ýajaxÈ¡³öÀ´µÄ£¬Óúǫ́´úÂëÈ´ÎÞ·¨»ñÈ¡dropdownlistÖÐÊеÄÑ¡ÖÐÏîÖµ£¬Õâ¸ö¸ÃÔõô´¦Àí£¿
Request.Form["ÄãµÄdropdownlist id"]

Request["dropdowlist2" ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ