ajax»ñȡֵ
<asp:TextBox ID="txt_TreeName" runat="server" onclick="txtOnclick(this);" onblur="GetInfo(this);" Width="95%" CssClass="edline" MaxLength="25"> </asp:TextBox>//TextBoxʧȥ½¹µãʼþµ÷ÓÃGetInfo()
function GetInfo(txtName)//¸ù¾Ý¹ÅÊ÷Ãû³Æ£¬»ñµÃÁ¥Êô¿ÆÊô¡¢À¶¡ÎÄѧÃû
{
var str=new Array();
str=OldTree_OldTreeEdit.GetTxt(txtName.value).value;//OldTree_OldTreeEditΪºǫ́ÀࣨÔËÓÃajaxÖ±½Óµ÷Óúǫ́·½·¨£©
if(str!=null)
{
document.all.txt_Subject.value=str[0];//¿ÆÊô
document.all.txt_LatinName.value=str[1];//À¶¡ÎÄѧÃû
}
else
{
alert('sss');
document.all.txt_Subject.value="";
document.all.txt_LatinName.value="";
}
}
µ±ÎÒµã»÷Ò³ÃæÉϵķþÎñÆ÷¿Ø¼þ£¬Èç¡°ÉÏ´«¡±°´Å¥ÉÏ´«Îļþºó£¬»ñÈ¡µÄ¿ÆÊô¡¢À¶¡ÎÄѧÃûÇåΪ¿ÕÁË£¬ÕâÊÇΪʲô??ÒªÔõÑù½â¾öÕâ¸öÎÊÌ⣬Çë¸ßÊÖ°ïæ£¬Ð»Ð»£¡£¡
Ò³Ãæ»Ø´«Á˵±È»¾Í¿ÕÁË
Ò³Ãæ»Ø´«µÄʱºò,asp.netÖ»»á»Ö¸´Ëü"¼ÇÒä"µÄ¶«Î÷,Ò²¾ÍÊÇviewstateÀïÃæµÄ¶«Î÷,Äã×Ô¼ºÍ¨¹ýajax»ñȡֵ¸³¸øÏàÓ¦htmlÔªËØ µ«ÊÇûÓиı
Ïà¹ØÎÊ´ð£º
´ó¼ÒºÃ£¬Çë¸ßÊÖÃÇÖ¸µã
ÎÒµÄservletÎļþÊÇ£º
package com.ljc.rank.ajax;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
......
ajaxÔõôʵÏÖÐÂÔöÏÂÀÁбíÎÞˢС£ÀàËÆ
http://hi.baidu.com/comasp/blog/item/aa34e736bfc269320a55a9ad.html¡£
»¹ÓÐÍøÒ×163Blog£¬Ìí¼Óblogʱ£¬Èç¹ûдµÄÎÄÕÂûÓкÏÊʵķÖÀà¿ÉÑ¡£¬¿ÉÒÔµã»÷Ìí¼ÓеÄÎÄÕÂÀàÐÍ£¬È»ºóÌ ......
C#.netÖÐ £¬Èç¹ûµ÷ÓÃÒÔÏ´úÂë¾Í»á³öÏÖÏÂÃæµÄ´íÎó¡£Çë¸ßÊÖÖ¸½Ì¡£
HTTP ´íÎó 403 - ½ûÖ¹·ÃÎÊ
Internet Explorer
function postdata(msg,url,data)
{
var xmlhttp=createxmlhttp ......
ÔÚÓÃÊ¡ÊÐÁª¶¯µÄʱºò£¬¸ù¾ÝʡȡÊУ¬ÊÐÊÇͨ¹ýajaxÈ¡³öÀ´µÄ£¬Óúǫ́´úÂëÈ´ÎÞ·¨»ñÈ¡dropdownlistÖÐÊеÄÑ¡ÖÐÏîÖµ£¬Õâ¸ö¸ÃÔõô´¦Àí£¿
Request.Form["ÄãµÄdropdownlist id"]
Request["dropdowlist2" ......
ÎÒÏÖÔÚÓиöÃÅ»§ÍøÕ¾£¬ÓÃStruts1.2×öµÄ£¬Ö®Ç°Ã»ÓÃajax,ÏÖÔÚÏë½áºÏajax ¿ò¼Ü ÕûºÏÉý¼¶¡£
Struts1.2 ºÍÄǸöajax ¿ò¼ÜÕûºÏµÄ±È½ÏºÃ¡£ÕûºÏÖ®ºóÌý˵ajax Õ¼ÄÚ´æÊ²Ã´¶¼²»Ð¡£¬°üÒ²²»Ð¡£¬´ó¼ÒÌÖÂÛһϰ¡¡£
ajax Êǿͻ§¶ËµÄ¶ ......