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

ѧϰAjax½Ì³Ì£¬ÏêϸÁ˽âGetÓëPost

ѧϰAjax½Ì³Ì£¬ÏêϸÁ˽âGetÓëPost
Get·½Ê½:
×÷ÓÃ:¿É´«Ëͼòµ¥Êý¾Ý
´óС:url×î´ó³¤¶ÈÊÇ2083 bytes,¿ÉÒÔÓÃÓÚGET´«µÝÊý¾ÝµÄ³¤¶ÈÊÇ2048 bytes
°üº¬Ìå:Êý¾Ý×·¼Óµ½urlÖз¢ËÍ,Ò²¾ÍÊÇhttpµÄheader´«ËÍ
Post·½Ê½:
×÷ÓÃ:¿É´«Ëͼòµ¥¸´ÔÓÊý¾Ý
´óС:web.configÀïÏÞÖÆ
°üº¬Ìå:Êý¾ÝÔÚhttpÇëÇóµÄʵÌåÄÚÈÝÀï´«ËÍ
AjaxÓÃPostģʽ´«ËÍÊý¾Ý.Ðè×¢Ò⣺
1.ÉèÖÃheaderµÄContext-TypeΪapplication/x-www-form-urlencodeÈ·±£·þÎñÆ÷ÖªµÀʵÌåÖÐÓвÎÊý±äÁ¿.
ͨ³£Ê¹ÓÃXmlHttpRequest¶ÔÏóµÄSetRequestHeader("Context-Type","application/x-www-
form-urlencoded;")
2.²ÎÊýÊÇÃû/ÖµÒ»Ò»¶ÔÓ¦µÄ¼üÖµ¶Ô,ÿ¶ÔÖµÓÃ&ºÅ¸ô¿ª.Èç name=abc&sex=man&age=18.
3.²ÎÊýÔÚSend(²ÎÊý)·½·¨Öз¢ËÍ
4.·þÎñÆ÷¶ËÇëÇó²ÎÊýÇø·ÖGetÓëPost.ÀýÈçasp.netÖÐÒÔRequest.Form["name"]¶ÔʵÌåÖеIJÎÊýÇëÇó.Õâʱurl²ÎÊýÇëÇóRequest.QueryString["name"]½«Òý·¢Òì³£
ÒÔÏÂΪÒýÓõÄÄÚÈÝ£º
<javascript language="javascript>
function StateEvent()
{
if(XmlHttpObject.readyState == 4)
{
if(XmlHttpObject.status == 200)
{
//code
}
}
}
function CreateXmlHttp()
{
if(window.ActiveXObject)
{
return new ActiveXObject("Microsoft.XMLHTTP");
}
else if (window.XMLHttpRequest)
{
return new XmlHttpRequest();
}
}
function Start()
{
var ParamString = "name=abc&sex=man&age=18";
var XmlHttpObject = CreateXmlHttp();
XmlHttpObject.onreadystatechange = StateEvent;
php³ÌÐòÔ±Õ¾
XmlHttpObject.open("post","test.aspx",true);
XmlHttpObject.setRequestHeader("Content-Type","application/x-www-form-urlencoded;"); //ÉèÖ÷þÎñÆ÷ÏìÓ¦ÇëÇóÌå²ÎÊý
XmlHttpObject.send(ParamString);
}
</script>
 


Ïà¹ØÎĵµ£º

С±àdz̸Struts2ÖÐʹÓÃJSON²å¼þʵÏÖAjax

½ñÌìС±àºÍ´ó¼Ò·ÖÏíµÄÊÇJSON²å¼þʵÏÖAjax£¬Ï£Íû¶Ô´ó¼ÒÓÐËù°ïÖú¡£
1£¬JSON»ù´¡ÖªÊ¶
 
JSON²å¼þÊÇStruts2µÄAjax²å¼þ£¬Í¨¹ýÀûÓÃJSON²å¼þ£¬ÔÊÐí¿ª·¢ÕßÒԷdz£Áé»î¼òµ¥µÄ·½Ê½À´¿ª·¢AjaxÓ¦Óá£
 
JSONµÄÈ«³ÆÊÇJavaSrcipt Object Notation,¼´JavaScript¶ÔÏó·ûºÅ,ËüÊÇÒ»ÖÖÇáÁ¿¼¶µÄÊý¾Ý½»»»¸ñʽ.JSONµÄÊý¾Ý¸ñʽ¼ÈÊʺÏÈ ......

jQuery Ajax È«½âÎö

jQuery Ajax È«½âÎö
±¾ÎĶÌÖ·£ºhttp://s8.hk/0itq
±¾ÎĵØÖ·: jQuery Ajax È«½âÎö
±¾ÎÄ×÷ÕߣºQLeelulu
×ªÔØÇë±êÃ÷³ö´¦£¡
jQueryȷʵÊÇÒ»¸öͦºÃµÄÇáÁ¿¼¶µÄJS¿ò¼Ü£¬ÄܰïÖúÎÒÃÇ¿ìËٵĿª·¢JSÓ¦Ó㬲¢ÔÚÒ»¶¨³Ì¶ÈÉϸıäÁËÎÒÃÇдJavaScript´úÂëµÄϰ¹ß¡£
·Ï»°ÉÙ˵£¬Ö±½Ó½øÈëÕýÌ⣬ÎÒÃÇÏÈÀ´¿´Ò»Ð©¼òµ¥µÄ·½·¨£¬ÕâЩ·½·¨¶¼ÊǶÔjQu ......

MOSS AJAX WebParts¿ª·¢»·¾³ÉèÖÃ

Öö¥£ºMOSS SP1¿ªÊ¼Ö§³ÖAJAX¡£Ê×ÏÈÈ·ÈÏÄãµÄMOSS°æ±¾ºÅ
Ïë±Ø¿ª·¢¹ýMOSS AJAX¿Ø¼þµÄ¶¼ÖªµÀ£¬ÎªÁËʵÏÖAJAX£¬±ØÐë¶ÔMOSSµÄ»·¾³½øÐдóÁ¿µÄÉèÖá£ÍøÉÏÓдóÁ¿´ËÀàµÄÎÄÕ£¬ÆäÖÐ×îÁ÷ÐеÄ×ö·¨Ó¦¸ÃÊÇ¿¯µÇÔÚmoss¿ª·¢ÍŶÓblogÉϵ썵ã»÷ÏÂÃæµÄURL½øÈ룩¡£
£¨http://blogs.msdn.com/sharepoint/archive/2007/03/02/integrating-asp-net- ......

AJAXÑéÖ¤Óû§Î¨Ò»ÐÔ

 ´ÓÊý¾Ý¿âmyÖеÄusernameÓû§±íÀïÑéÖ¤£º
checkusername.html£º
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" conte ......

[PHP] ´Ó json_encode µ½ ajax_encode

PHP 5.2 ¼°ÒÔÉϰ汾ÌṩÁË json_encode ºÍ json_decode º¯Êý£¬Ï൱ºÃÓá£
¶øÖ®Ç°µÄ°æ±¾ÔòÐèÒªÏÂÔØÍøÓÑÃÇ×ÔÐпª·¢µÄ¿â£¨ÓÐÐËȤµÄ¿ÉÒÔ¿´Ï http://code.itlearner.com/php/JSON-class.html £©
¿ÉÒԲο¼ÈçÏÂÕâ¸ö·½·¨À´ÔڵͰ汾ÉÏÀ©³äÕâÁ½¸öº¯Êý£º
if (!function_exists('json_encode') && !function_exists('j ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ