ajax ¾Ö²¿Ë¢Ð·ÖÒ³ºÍ×Ô¶¯ËÑË÷Ìáʾ
ǰ̨HTML´úÂë:
<!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>
<title>ÎÞ±êÌâÒ³</title>
<style type="text/css">
a { text-decoration:none;}
</style>
<script type="text/javascript">
var xmlHttp;
function CreateXmlHttp()
{
xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
}
function StartRequest(index)
{
// alert("1");
var url="repeater.aspx?index="+index+"&key="+escape(document.getElementById("tip").value);
//alert(url);
//form1.btn.disabled="true";
CreateXmlHttp();
xmlHttp.open("GET",url,true);
xmlHttp.setRequestHeader("Content-Type","text/html; encoding=gb2312");
xmlHttp.onreadystatechange=getdata;
xmlHttp.send(null);
}
function getdata()
{
var container=document.getElementById("container");
if(xmlHttp.readyState==4)
{
if(xmlHttp.status==200)
{
//alert(xmlHttp.resp
Ïà¹ØÎĵµ£º
µ½Èí¼þ¹«Ë¾Ñ§IT¼¼Êõhttp://www.tsp2c.cn/
Ajax Ó¦¸Ã²»ÊÇÒ»Ïî¼¼Êõ£¬ÊÇÒ»ÖÖ˼Ïë¶øÒÑ£¬¸ú ASP.NET ÒÔ¼°ÆäËü Web ¿ª·¢ÓïÑÔûÓÐʲô̫´ó¹ØÏµ£¬ÕâÀïÖ»ÊÇ̸̸ ASP.NET ÖÐĿǰʹÓÃµÄ Ajax ¼¼ÊõÒÔ¼°ÆäËüһЩʵÏÖ Ajax µÄÓÅÐã¿ò¼Ü¡£
¡¡¡¡Ajax ÒѾºÜÁ÷ÐÐÒ»Õó×ÓÁË£¬ÏÖÔÚ̸ Ajax ¾õµÃÓеãÀÏÍÁ¡£Ä¿Ç°ËùνµÄ Web2.0 ÍøÕ¾£¬»ù±¾ÉÏûÓв» ......
FlexÓëAjax½»»¥
ÈýÏ¿´óѧÍÁľˮµçѧԺФÔóÔÆ
FlexÓëAjax¶¼ÊÇ¿ª·¢AIR·Ç³£ºÃµÄ¼¼Êõ£¬ËüÃǸ÷ÓÐÓÅȱµã¡£Flex¸ü¼òµ¥£¬Ð§¹û¸ü¼Ó¿á£¡µ«ÊÇÔÚ¹¦ÄÜ¿ª·¢µÈ·½Ãæ²»¼°Ajax³ÉÊì¡£×îÀíÏëµÄ¾ÍÊÇÈ«²¿ÓÃFlexÀ´¿ª·¢ÊµÏÖ£¬µ«ÕâÖ»ÊÇÒ»ÖÖÀíÏë״̬£¬ºÜ¶àʱºòÎÒÃÇ»¹ÊÇÒªÓõ½Ajax¡£ÎÒÃǾ³£ÐèÒª½«Ç¶Èëµ½ Ajax Ó¦ÓóÌÐòÖеĻùÓÚ Flash µÄ×ÊÔ´¼¯³ÉÔÚÒ» ......
¿´¿´ Ajax ºÍ DOM ½Å±¾±à³Ì¾¿¾¹Óжà¼òµ¥
ÎĵµÑ¡Ïî
½«´ËÒ³×÷Ϊµç×ÓÓʼþ·¢ËÍ
¼¶±ð£º Öм¶
Jesse Skinner, Web ¿ª·¢ÈËÔ±, Freelance
2007 Äê 5 ÔÂ 16 ÈÕ
jQuery ÊÇÒ»¸öJavaScript ¿â£¬ËüÓÐÖúÓÚ¼ò»¯ JavaScript™ ÒÔ¼° Asynchronous JavaScript + XML (Ajax) ±à³Ì¡£ÓëÀàËÆµÄ JavaScript ¿â²»Í¬£¬jQuery ......
´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 ......
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´«ËÍÊ ......