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//Òª´«µÝµÄ²ÎÊý
var queryString = "firstName=" + firstName + "&lastName=" + lastName
+ "&birthday=" + birthday; function
//GET·½Ê½Ìá½»
doRequestUsingGET() {
createXMLHttpRequest();
var url = "GetAndPostExample?" + queryString + "&timeStamp="
+ new Date().getTime();
xmlHttp.onreadystatechange = handleStateChange;
xmlHttp.open("GET", url, true);
xmlHttp.send(null);
}
//POST·½Ê½Ìá½»
function doRequestUsingPOST() {
createXMLHttpRequest();
var url = "GetAndPostExample?timeStamp=" + new Date().getTime();
xmlHttp.open("POST", url, true);
xmlHttp.onreadystatechange = handleStateChange;
xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
xmlHttp.send(queryString);
}
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×î½üÍøÉÏÌáµÄºÜ¶àµÄÒ»¸öиÅÄî¾ÍÊÇ AJAX ÁË, ÄÇô, AJAX ÊÇÊ²Ã´ÄØ? ÒÔÏÂÄÚÈÝÒýÓÃÍøÉÏ×ÊÁÏ:
AJAXÈ«³ÆÎª“Asynchronous JavaScript and XML”£¨Òì²½JavaScriptºÍXML£©£¬ÊÇÖ¸Ò»ÖÖ´´½¨½»»¥Ê½ÍøÒ³Ó¦ÓõÄÍøÒ³¿ª·¢¼¼Êõ¡£ËüÓлúµØ°üº¬ÁËÒÔϼ¸ÖÖ¼¼Êõ£º
Ajax£¨Asynchronous JavaScript + XML£©µÄ¶¨Òå
»ùÓÚ web±ê×¼£¨sta ......
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/**
* AJAX Á¬½Ó³Ø
* AJAXConnectionPool Build in 2009.7.10
* @author CodingMouse
* @version 1.0
*/
var AJAXConnectionPool = function() {
// ÈÎÎñ¶ÓÁÐ
var taskQ ......
´´½¨ÓÃÓÚ±£´æÍ¼Æ¬µÄ±í£º
create table stockImages
( imageid int primary key identity(1,1),
[filename] varchar(50),
img varbinary(max))
²åÈë±¾µØÍ¼Æ¬£º
insert into stockImages
select '·ç¾°',bulkcolumn
from openrowset(bulk 'd:\\img.jpg',single_blob) as x
´´½¨´æ´¢¹ý³Ì£¬¼ìË÷ͼƬ£¬½«¶ ......
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1.ASPAJAXExtSetup.msi
http://download.microsoft.com/download/5/4/6/5462bcbd-e738-45fa-84ca-fa02b0c4e1c2/ASPAJAXExtSetup.msi
2.ASPAJAXSourceCode.msi
http://download.microsoft.com/download/6/d/6/6d6c7c47-b9ff-4934-bb03-8a45b8418d35/ASPAJAXSourceCode.msi
3.AjaxControlToolkit
http://ww ......