Jquery ajax»Øµ÷²»ÁË???
ǰ̨´úÂë
function funLoad(){
var fpath = document.getElementById("path_name").value;
$.ajax({
url: 'upload.action',
type: 'POST',
data: 'fpath='+fpath,
success: function(data){
alert("success");
},
failure: function(data){
alert("fail");
}
});
}
ºǫ́action´úÂë:
HttpServletResponse response = ServletActionContext.getResponse();
response.setContentType("text/xml; charset=UTF-8");
response.setHeader("Cache-Control", "no-cache");
response.getWriter().flush();
response.getWriter().write( "{success:true,info:'success...!'}");
ÇëÎÊ£º
1:ÔõôִÐÐActionºó£¬²»½øÈë success: function(data)º¯Êý£¬Ò²²»½øÈë failure: function(data) º¯Êý?
2:Èç¹û½øÈë success: function(data)º¯Êý£¬ÔõôȡµÃ{success:true,info:'success...!'}ÖеÄinfoÖµ????
ÓÑÇé°ï¶¥!!!
¸ßÊÖÃǰïæ°¡¡£
Ê×ÏÈÏëÎÊÏÂURL£ºupload.action·µ»ØµÄÊǸöʲôֵ£¿
È»ºóÊÇÔõÑù·µ»ØµÄ£ºÓÃajaxÎÞˢзµ»ØÖµÊDzÉÓãºout.print("Òª·µ»ØµÄÖµ.toString()");
×îºó·µ»ØÖµÊÇ£º function(data)ÖеÄdata
$.ajax()Õâ¸öÊÇjQuery µÄµ×²ã AJAX ʵÏÖ¡£¼òµ¥Ò×Óõĸ߲ãʵÏÖ¼û $.get, $.post µÈ¡£
ÕâÀïÓм¸¸öAjaxʼ
Ïà¹ØÎÊ´ð£º
°´Å¥·ÅÔÚUpdatePanel1£¬Ïëͨ¹ýµã»÷µ÷ÓÃDictionaryTvAdd.aspxµ¯³öÒ»¸ö×Ó´°Ìå
ÓÃÏÂÃæµÄÓï¾äÌáʾÎÒȱÉÙ¶ÔÏó
protected void Button1_Click(object sender, EventArgs e)
{
ScriptManager.R ......
ÎÒJSPµÄÒ³ÃæÊÇ£º
<%@ page language="java" contentType="text/html; charset=gb2312"
%>
<script>
function Save(){
xmlHttp=GetXmlHttpObject()
if(xmlHttp==nul ......
ÀûÓÃAjax´«µÝÒ»¸ö²ÎÊýµ½getreslt.asp£¬µ«ÊÇ·¢ÏÖgetreslt.aspÓ¦¸ÃÊÇûÄÜ»ñÈ¡µ½£¬¼ì²éÁË·¢ËͲ¿·Ö£¬Ó¦¸ÃÊÇ·¢³öÈ¥Á˵쬵±Ö¸¶¨getreslt.aspµÄ²éѯÌõ¼þ£¬Ò²Äܵõ½responseµÄ½á¹û¡£Âé·³¸÷λ¿´¿´£¬Õâ¸öÊÇ·¢ËͲ¿·ÖÓÐÎÊÌ⻹ÊÇ ......
ÎÒÓÃjqueryÎÞË¢ÐÂÉÏ´«Í¼Æ¬ºó·µ»Øjson¸ñʽµÄÊý¾Ý±¨´í
£¨Êµ¼ÊÉÏͼƬÊÇÉÏ´«³É¹¦µÄÁË£¬Ö»ÊÇ·µ»Øjson¸ñʽ×ܶÁ²»µ½£¬×ÜÊDZ¨´í£©
ÎÒµ÷ÊÔÉÏ´«µÄashxÒ³ÈçÏÂ
ÎÞ·¨ÏÔʾ XML Ò³¡£
ʹÓà Ñùʽ±íÎÞ·¨²é¿´ XML ÊäÈë¡£Çë¸ü ......
a.asp
------------------------------------------------<SCRIPT language=javascript src="check.js"></SCRIPT>
<input type="button" value="²âÊÔ" onclick=&quo ......