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

AJAx ·µ»Ø DataSet

ǰ̨£º
<html>
    <head>
        <title>AjaxʵÏÖÎÞË¢ÐÂÈýÁª¶¯ÏÂÀ­¿ò</title>
        <SCRIPT language="javascript">           
            //³ÇÊÐ------------------------------
            function cityResult()
            {
                var city=document.getElementById("DropDownList1");
                //AjaxMethod.GetCityList(city.value,get_city_Result_CallBack);
                get_city_Result_CallBack(AJAXDataSet.GetCityList(city.value));
            }
           
            function get_city_Result_CallBack(response)
            {
                if (response.value != null)
                {                   
                    //debugger;
                    document.all("DropDownList2").length=0;¡¡¡¡¡¡¡¡      &nb


Ïà¹ØÎĵµ£º

´«ÖDz¥¿Íjavaѧϰ ajax³õ²½

½ñÌìÎÒѧϰÁËÙ¡ÀÏʦ½²µÄajaxµÄ֪ʶ£º
Ò»¡¢         Ajax
a)      ÔÊÐíä¯ÀÀÆ÷Óë·þÎñÆ÷ͨÐŶøÎÞÐëˢе±Ç°Ò³ÃæµÄ¼¼Êõ¶¼±»½Ð×öAjax¡£Êý¾ÝÔÚ¿Í»§¶ËÓë·þÎñÆ÷Ö®¼ä¶ÀÁ¢´«Êä¡£·þÎñÆ÷²»ÔÙ·µ»ØÕû¸öÒ³Ãæ
b)      XMLHttpRequest£º¸Ã¶ÔÏ ......

dhtmlxtreeÓÃAjaxˢмÓÔØXML

     ºÜ¾ÃÒÔǰ£¬ÎÒѧ»áÁËÓÃdhtmlxtree£¬ÄÇÊÇÒ»¿ÃºÜ²»´íµÄÊ÷£¬ÓÃÆðÀ´ºÜ·½±ã£¬µ«ÊÇÒ»¸öÎÊÌâһֱûÓнâ¾ö£¬´Óǰ¶¼ÊǷֺܶà´ÎÈ¥Êý¾Ý¿âÖв飬×ñÑ­µÄÔ­ÔòÊÇ£¬ÏȲé³öÉϼ¶£¬È»ºóÔÙ¸ù¾ÝÉϼ¶ID²é³öϼ¶ID£¬ÕâÑùÒ»²ãÒ»²ãµÄ²é£¬ÓÚÊǵ±Êý¾ÝÁ¿´óÁË£¬Ê÷¼ÓÔØµÄʱºò»áºÜµÄºÜÂý£¬ÓÐʱºòµÈËû¿ªÊ¼¼ÓÔØµÄʱºò£¬¿ÉÒÔ¸æË߯ÁÄ»Ç ......

Òþ²ØÓò·½Ê½µÄAjaxʵÏÖ


xmlHttpÐÎʽµÄAjax£ºXmlHttpÐÎʽµÄAjax IBM¼¼ÊõÎĵµ¿â
ÒÔÏÂÊÇÀûÓÃÒþ²ØiframeʵÏÖµÄajax:
index.htm
<html>
<head>
</head>
<body>
<iframe id="testFrame" frameborder="0" style="width:0px; height:0px;">
</ifra ......

Ajax¼¶Áª²Ù×÷

      WebÏîÄ¿ÖÐ×ÜÊÇ»áÓõ½Òì²½²Ù×÷£¬ÏÖÔÚµÄÒì²½²Ù×÷¿ÉÒÔÓø÷ÖÖ¸÷ÑùµÄ¿Ø¼þÀ´ÊµÏÖ£¬µ«ÊµÏÖÔ­Àí»¹ÊÇÒ»ÑùµÄ£¬±¾È˸üϲ»¶Ê¹ÓÃ×îԭʼµÄAjax²Ù×÷ȥʵÏÖÒì²½´¦Àí£¬±¾ÎĽöÏ׸øÄÇЩϲ»¶ÊµÏÖAjaxºÍÏîÄ¿ÖÐÒªÓõ½AjaxµÄÅóÓÑ¡£
      AjaxʵÏÖÔ­Àí¾ÍÊǿͻ§¶Ëͨ¹ýjavascript²Ù×÷µ÷Ó÷ ......

AJAX XMLHttpRequest


XMLHttpRequest ¶ÔÏóʹ AJAX ³ÉΪ¿ÉÄÜ¡£
XMLHttpRequest
XMLHttpRequest ¶ÔÏóÊÇ AJAX µÄ¹Ø¼ü¡£
¸Ã¶ÔÏóÔÚ Internet Explorer 5.5 Óë 2000 Äê 7 Ô·¢²¼Ö®ºó¾ÍÒѾ­¿ÉÓÃÁË£¬µ«ÊÇÔÚ 2005 ÈËÃÇ¿ªÊ¼ÌÖÂÛ AJAX ºÍ Web 2.0 ֮ǰ£¬Õâ¸ö¶ÔÏó²¢Ã»Óеõ½³ä·ÖµÄÈÏʶ¡£
´´½¨ XMLHttpRequest ¶ÔÏó
²»Í¬µÄä¯ÀÀÆ÷ʹÓò»Í¬µÄ·½·¨À´´´½¨ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ