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

»ùÓÚAJAX·þÎñÆ÷ÍÆCometʵÏÖ

Êý¾Ý±íwords½á¹¹
CREATE TABLE `words` (                                                                                  
          `id` int(6) unsigned NOT NULL auto_increment,                                                         
          `content` varchar(120) NOT NULL default '',                                                           
          `publish` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,                   
          PRIMARY KEY  (`id`)                                                                                   
        ) ENGINE=InnoDB DEFAULT CHARSET=utf8
ibox.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Comet demo</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<mce:script type="text/javascript" src="prototype.js" mce_src="prototype.js"></mce:script>
<mce:script type="text/javascript"><!--
va


Ïà¹ØÎĵµ£º

°×»° Ajax ¼°ÆäÈëÃÅ»ù´¡(1)

    Ò»¡¢°×»°AjaxµÄÔ­Àí
    Õâ¸öÆäʵҪ´ÓC/SºÍB/SµÄÔ­Àí˵Æð¡£Windows²Ù×÷ϵͳµÄµ®Éú£¬Îªµ¥»úͨÐÅÌṩÁ˺ܴóµÄÖ§³Ö£¬³ÌÐòÉè¼ÆÒ²´ÓDOSÔçÆÚµÄµ¥ÈÎÎñµ¥Óû§ÏòÍøÂçµÄ·Ö²¼Ê½Ó¦Óùý¶È¡£C/SÌṩµÄ¿Í»§/·þÎñÆ÷±à³ÌÄ£Ê½ÎªÍøÂçÓ¦ÓÃÌṩÁËÒ»¸öÓÐЧµÄͨÐÅÊֶΡ£ä¯ÀÀÆ÷ÓëWeb·þÎñÆ÷Ö®¼äµÄÇëÇó/ ·þÎñ£¬¾ÍÊ ......

ajax1.0²»Ö§³ÖResponse.writeÀïÃæµ÷ÓÃjavascript

ÎÊÌ⣺
    µ±Óû§µã»÷ɾ³ý°´Å¥Ê±£¬³ÌÐòµ÷ÓÃResponse.write("<script>alert('ÊÇ·ñ¼ÌÐø')</script>")ÊÇÒ³Ãæ»áµ¯³ö´íÎó£º
Sys.WebForms.PageRequestManagerParserErrorException:The
message received from the server count not be parsed.Common causes for
this error are when ......

jquery AJAXÓ¦ÓÃ

load(url[,data][,callback])------------->ͨ³£ÓÃÀ´´ÓWEB·þÎñÆ÷ÉÏ»ñÈ¡¾²Ì¬µÄÊý¾ÝÎļþ
url: stringÀàÐÍ ÇëÇóHTMLÒ³ÃæµÄURLµØÖ·
data(¿ÉÑ¡): object ·¢ËÍÖÁ·þÎñÆ÷µÄkey/valueÊý¾Ý
callback(¿ÉÑ¡):function ÇëÇóÍê³Éʱ»Øµ÷º¯Êý
Àý×Ó£º
Ö÷Ò³Ãæ´úÂ룺
<style type="text/css">
* { margin:0; padding ......

AJAXÖеÄÇëÇó·½Ê½ÒÔ¼°Í¬²½Òì²½µÄÇø±ðÇëÇó·½Ê½

ÇëÇó·½Ê½£¬·ÖΪGETÓëPOST£º
 
GET
 
×îΪ³£¼ûµÄHTTPÇëÇ󣬯ÕͨÉÏÍøä¯ÀÀÒ³Ãæ¾ÍÊÇGET¡£GET·½Ê½µÄ²ÎÊýÇëÇóÖ±½Ó¸úÔÚURLºó£¬ÒÔÎʺſªÊ¼¡££¨JSÖÐÓÃwindow.location.search»ñµÃ£©¡£²ÎÊý¿ÉÒÔÓÃencodeURIComponent½øÐбàÂ룬ʹÓ÷½Ê½:
 
var EnParam = encodeURIComponent(param);
URLÖ»Ö§³Ö´óÔ¼2KµÄ³¤¶È£¬¼´2 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ