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

JSONÀý×Ó£¨struts ajax json£©

À´Ô´£ºhaoxuewu - BlogJava
¡¡¡¡Ç°¶Îʱ¼ä×öÏîÄ¿Óõ½ÁËjson£¬½ñÌìÎÒ³éʱ¼äдÁËÒ»¸östruts+ajax+jsonµÄÀý×Ó.
¡¡¡¡¸öÈ˸оõajax+jsonÔںܴó³Ì¶ÈÉϽµµÍÁËÍøÂçºÍ·þÎñÆ÷µÄIO£¬ÊÇÒ»¸öºÜ²»´íµÄ×éºÏ£¡
¡¡¡¡1£ºjsonµÄlibÎÒÓõÄÊÇjson-lib-2.1-jdk15.jar£¬Ëü¿ÉÒÔÔÚ
¡¡¡¡2£ºstrutsÓõÄÊÇ1.2
¡¡¡¡3£ºÓõ½ÁËjsµÚÈý·½prototype.js£¬Ö÷ÒªÓÃËü°ü×°µÄajax¶ÔÏ󣬴ó¼ÒҲû±ØÒªÓÃÕâ¸ö£¬¿ÉÒÔÖ±½ÓÔÚjsÀïÓÃXMLHttpRequest¡£
¡¡¡¡ÒÔÏÂÊÇÀý×ÓÖÐËùÓõ½µÄÏà¹ØÎļþ£º
/////////////////////////////////////// toolhxw.js
/**
@hxw 20080602
*/
//»Øµ÷º¯Êý ¼òµ¥»Øµ÷º¯Êý
function showesay(dataResponse)
{
var data = eval('(' + dataResponse.responseText + ')');
var str='';
str+='£¼ul£¾';
str+='£¼li£¾'+data.param1; +'£¼/li£¾';
str+='£¼li£¾'+data.param2; +'£¼/li£¾';
str+='£¼/ul£¾';
document.getElementById("content").innerHTML=str;
}
//»Øµ÷º¯Êý ¸´Ôӻص÷º¯Êý
function showcomplex(dataResponse)
{
var data = eval('(' + dataResponse.responseText + ')');
var str='';
for(var i=0; i£¼data.js.length; i++)
{
str+='£¼ul£¾';
str+='£¼li£¾'+data.js[i].id+'£¼/li£¾';
str+='£¼li£¾'+data.js[i].age+'£¼/li£¾';
str+='£¼li£¾'+data.js[i].name+'£¼/li£¾';
str+='£¼li£¾'+data.js[i].address+'£¼/li£¾';
str+='£¼/ul£¾';
}
document.getElementById("content").innerHTML=str;
}
//»ñÈ¡¼òµ¥µÄjsonÊý¾Ý
function getesay(){
var url = 'test.do';
var pars = 'method=getEasy';
var ajax = new Ajax.Request(
url,
{method:'post',parameters:pars,onComplete:showesay}
);
}
//»ñÈ¡¶ÔÏ󼶸´ÔÓÊý¾Ý
function getcomplex(){
var url = 'test.do';
var pars = 'method=getComplex';
var ajax = new Ajax.Request(
url,
{method:'post',parameters:pars,onComplete:showcomplex}
);
}
///////////////////////////////////////struts-config.xml
£¼?xml version="1.0" encoding="UTF-8"?£¾
£¼!DOCTYPE
struts-config PUBLIC "-//Apache Software Foundation//DTD Struts
Configuration 1.2//EN"
"http://struts.apache.org/dtds/struts-config_1_2.dtd"


Ïà¹ØÎĵµ£º

asp.net mvc ajax Íⲿjs Òì²½µÝ½» formµÄʵÏÖ

Ò³ÃæÎļþÀàËÆ£º
<% using (Ajax.BeginForm("AjaxUpdate", 123, new AjaxOptions {
Confirm = "confirm str", LoadingElementId = "idLoading", UpdateTargetId
= "textEntered", OnSuccess = "validateForm" },new{id="idMyForm"}))
  &nbs ......

jQuery ajax upload image

$(function(){
new AjaxUpload('file1', {
action: 'uploadpic.asp',
name: 'form1',
data:{act:'uploadfile',FormName:'form1'},
autoSubmit:false,
responseType:'json',
onSubmit:function(file,ext){
if (!(ext && /^(jpg|png|gif)$/i.test(ext))){
alert('ÇëÄúÉÏ´« ......

Jquery ajax ³õ̽

³õѧJQUERY AJAXʹÓ㬲»ÖªµÀÔõôʵÏÖ£¬ÕÒÁ˰ëÌì×ÊÁ϶¼²î²»¶à£¬¿ÉÊǷŵ½ÎÒµÄÒ³ÃæÀï¾ÍÊDz»·µ»ØÖµ£¬ºóÀ´·¢ÏÖÒòΪûÍùºóÌ¨Ò³Ãæ´«ÖµµÄÔ­Òò£¬¼ÓÁË  data: "name=John&location=Boston"¾ÍºÃÓÃÁË£¬ÕâÀïdata:""¿ÉΪÈÎÒâÖµ£¬ºǫ́²¢Ã»ÓнÓÊÕ¡£
ÏÂÃæÊÇÀý×Ó£¬ÊµÏÖµÄÊÇ»ñÈ¡·þÎñÆ÷ʱ¼ä²¢¸üÐÂ
ǰ̨´úÂ룺
function getServerTi ......

ajax.dll .netÖмòµ¥Ê¹ÓÃajax

ajax.dllÒѾ­ÊǺÜÀϵĶ«Î÷ÁË£¬µ«ÊǽñÌìÎÒ²ÅÓõ½Ëü£¬ÏÖÔÚ°ÑËüµÄʹÓ÷½·¨¼Ç¼ÏÂÀ´¡£
1.ÔÚweb.configÖÐÅäÖÃajaxµÄ´¦Àí³ÌÐò¡£
<httpHandlers>
     <add verb="POST,GET" path="ajax/*.ashx" type="Ajax.PageHandlerFactory, Ajax" />
<httpHandlers>
2. ×¢²á´¦Àí³ÌÐòÀ࣬ajaxTestÊ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ