Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ :

Ajax ¸ø XMLHttpReq.onreadystatechange´«µÝ²ÎÊý

Ajax ¸ø XMLHttpReq.onreadystatechange´«µÝ²ÎÊý
ͨ¹ý£º
xmlhttp.onreadystatechange= function(){xx(123)};
or
xmlhttp.onreadystatechange= new Function("xx(123)");
¾Í¿ÉÒÔÁË¡£
m=document.getElementsByName("text8");
v=m[i];
XMLHttpReq.onreadystatechange=function(){proce(v)};
----------------------------------------------
function proce(v)
{
    if(XMLHttpReq.readyState==4)
    {
     if(XMLHttpReq.status==200)
     {
     var res=XMLHttpReq.responseXML.getElementsByTagName("content")[0].firstChild.data;
     v.value=res;
     }
     else
     {
      v.value='....';
     }
    }
} ......

Dojo1.3.xµÄAjaxʾÀý


Dojo1.3.x
µÄ
Ajax
ʾÀý
ÕûÀíÈË£º»Æ³Ï
QQ
Ⱥ£º
65643887
ÕâÆªÎÄÕÂÖ÷ÒªÊǰïÖú¶Ô
Dojo
¸ÐÐËȤµÄÅóÓÑÃÇ¿ì
ËÙʵÏÖÍøÕ¾ÉϵÄÀý×Ó¡£
http://sitepen.com/labs/guides/?guide=DojoQuickStart#Ajax
Ëü½Ì³Ì·ÖÁË
3
²¿·Ö£¬ÆäÖеÄÀý×Ó²»ÈÝÒ×
ÉÏÊÖ¡£ÎÒÕâÀïÌṩһ¸ö´ò°üÎļþ
AjaxWithDojo.war
ÏÂÃæÎÒ½«Ïêϸ˵Ã÷²Ù×÷²½Ö裬¼°¶ÔÓ¦Óï·¨½âÊÍ£º
ÅäÖû·¾³£º
eclipse 3.4.x, tomcat6.x,
AjaxWithDojo
.war,Dojo1.3.x
 
ÅäÖÃÔËÐл·¾³¡£
µÚÒ»²½£ºµ¼Èë
AjaxWithDojo.war
File 
-> Import -> Web ->
WAR file
WAR file: Bowse..
ÖÐÕÒµ½
AjaxWithDojo.war
µã
Finish
¾Í¿ÉÒÔÔÚ
Eclipse
Öп´¼ûÎÒÃÇ
µÄ¸Õ²ÅµÄµ¼ÈëµÄÀý×Ó¡£
Õ¹¿ªºóÎÒÃÇ¿ÉÒÔ¿´µ½ËüµÄĿ¼½á¹¹ÈçÏÂͼ£º
ͼ±í
1
.1
µÚ¶þ²½Æô¶¯Ëü¡£
Ñ¡Ôñ
skeleton.tml
ÓÒ
»÷
Run As -> Run On
Server
ÔÚ
How
do you want to select the server?
Ñ¡Ôñ
Manually define a new server
ÔÚ
Server
name:
ÖÐÌîд
AjaxWithDojo
Server runtime environment:
Ñ¡Ôñ
Tomcat v6.0 Server
Èç¹ûûÓеÄÅäÖõϰ£¬¾ÍÔÚºóÃæµÄ
Add…
ÄÇÀïÔö¼ÓÒ»¸ö¡£
ÈçÏÂͼ
2.
 
&n ......

¶ÔAjaxµÄһЩdzÏÔÀí½â

ÏÖÔÚ¸Õ¸Õ¿´Ò»Ð©¹ØÓÚAjaxµÄһЩ֪ʶµã¡£°ÑËüдÏÂÀ´£¬×÷Ϊ֪ʶµÄ±¸Íü¼£¡
 
 
ÒÔÏ´¿Êô¸öÈËÀí½â£¡£¡£¡
 
1. Ajax·ÖÎªÒ³Ãæ²¿·Ö£¨Ç°¶Ë£©£¬ºÍºǫ́´¦Àí²¿·Ö£¨ºó¶Ë£¬servlet£©£»
 
2. Ò³Ãæ£º´´½¨XmlHttpRequest¶ÔÏ󣬲»Í¬µÄä¯ÀÀÆ÷£¬ËùÖ§³ÖµÄXmlHttpRequest¶ÔÏó²»Í¨£»
    Ò³Ãæ£º½¨Á¢·¢Ëͺ¯Êý   XmlHttpRequest.open("GET", url, true);
                                  XmlHttpRequest.onreadystatechange = processResponse;
                                  XmlHttpRequest.send(null); //XmlHttpRequest.send("uname=" + "lc")
 
    ÔÚopenº¯Êý£¬µÚÒ»¸ö²ÎÊý£º´ú±íÇëÇóµÄ·½·¨£¬ÓÐÁ½ÖÖ£¬Ò»ÖÖÊÇget£¬ÁîÒ»ÖÖÊÇpost
   &nbs ......

ajaxÁ¬¶¯ÏÂÀ­²Ëµ¥

-------------------------jspÖеÄjs´úÂë--------------------
<script type="text/javascript">
  function ajaxFunction(sort){
   var xmlHttp;
   try{
      // Firefox, Opera 8.0+, Safari
       xmlHttp=new XMLHttpRequest();
      } catch (e)
      {
     // Internet Explorer
      try{
          xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
         }catch (e)
         {
   
         try{
             xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
            }catch (e)
       ......

WAPƽ̨¿ª·¢Åàѵ°à

ÈÈÏߣº021-51875830 62450161 0755-61280252
´«Õ棺021-62450161 0755-25912501
ÒµÎñÊÖ»ú:15921673576
ÏêÇéÇë·ÃÎÊÍøÕ¾£ºhttp://www.bjzhda.cn/
                http://www.51qianru.cn
                http://www.51qianru.com
WAPƽ̨¿ª·¢Åàѵ°à
 
    ¿Î³ÌÄ¿±ê
¡¡¡¡±¾¿Î³ÌÖÂÁ¦ÓÚÅàÑøÒÆ¶¯ÔöÖµ¿ª·¢ÀàÈ˲ţ¬¾ßÌå°üÀ¨¶ÌÐÅ¡¢²ÊÐÅ¡¢IVR¿ª·¢¹¤³Ìʦ£¬ÊÖ»úWAPÍøÕ¾¿ª·¢¹¤³Ìʦ£¬Òƶ¯ÉÌÎñÈí¼þ¿ª·¢¹¤³ÌʦµÈ¡£
¡¡¡¡Ñ§Ô±Ö÷Òª¾ÍÒµ´ÓÊÂÖ÷Òª¹¤×÷°üÀ¨£ºÊÖ»úWAPÍøÕ¾¿ª·¢¡¢²ÊÐÅMMS¿ª·¢¡¢ÓïÒôÔöÖµÒµÎñIVR¿ª·¢¡¢Java EEÒÆ¶¯ÉÌÎñÍøÕ¾¿ª·¢¡¢Java EEÆóÒµ¼¶Ó¦ÓÃϵͳ¿ª·¢µÈ£¬Ö÷Òª¾ÍÒµÆóҵΪGoogle¡¢ÐÂÀË¡¢ËѺü¡¢ÍøÒס¢¿ÕÖÐÍø¡¢TOMµÈSP¹«Ë¾ÒÔ¼°Òƶ¯ÉÌÎñÈí¼þ¿ª·¢¹«Ë¾£¬Æä¹«Ë¾ÀàÐͰüÀ¨·þÎñ¹©Ó¦ÉÌSP¹«Ë¾¡¢Òƶ¯ÉÌÎñ¿ª·¢¹«Ë¾¡¢¾­ÓªWAPµÄCP¹«Ë¾¡¢É豸¹©Ó¦É̹«Ë¾µÈ¡£
 
    ÈëѧҪÇó
¡¡¡¡1¡¢Ï£Íû°ÑÎÕ3GÀúÊ·ÐÔ»úÓö£¬³ÉΪ3GÒÆ¶¯»¥ÁªÍø½ôȱÈ˲ţ¬²¢¾ßÓдóרÒÔÉÏѧÀú£¨º¬ÔÚ¶Á£©£»
¡¡¡¡2¡¢ÒÔÏÂ× ......

C++BuilderÖвÉÓÃADOÁ¬½Ómssql

ÏÈÌí¼ÓÒ»¸öADOConnection£¨ÔÚADOÀ¸À,NameÊÇADOConnection1
Ñ¡ÔñADOConnection¿Ø¼þ£¬È»ºóÅäÖÃConnectionStringÊôÐÔ£¬ËüÓиöÏòµ¼µÄ£¡»òÕßÖ±½ÓÔÚ³ÌÐò¿ªÊ¼µÄʱºò×ö¸öÈçÏÂÃæÄÇÑùµÄ¸³Öµ£¬sql server 2000ÊÇÕâÑùµÄ£º
this->ADOConnection1->ConnectionString = "Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=ÄãµÄÊý¾Ý¿âÃû;Data Source=.";
ÔÙÌí¼ÓÒ»¸öADOQuery£¬ÃûΪADOQuery1£¬½«ADOQuery1µÄConnectionÊôÐÔ¸ÄΪADOConnection1
ÔÚ³ÌÐòÔËÐеÄʱºò
Ïȵ÷Óà ADOConnection->Open();´ò¿ªÊý¾Ý¿â
È»ºó¶¯Ì¬ÐÞ¸ÄSQLÓï¾ä£¬ÆäÖÐsqlstrΪAnsiStringÐÍ£¬ÀýÈç
sqlstr = "Select * from Table1";
ADOQuery1->Close();
ADOQuery1->SQL->Clear();
ADOQuery1->SQL->Add(sqlstr);
ADOQuery1->Open();
ÆäÖÐ×îºóÒ»¾äADOQuery1->Open();ÊǶÔÓÚSQLÓï¾äΪSELECTÐ͵ģ¬ÈôÊÇSQLÓï¾äΪInsert¡¢DeleteÖ®ÀàµÄ²»·µ»ØÊý¾Ý¼¯µÄÓï¾ä
Ôò½«ADOQuery1->Open();ÐÞ¸ÄΪ
ADOQuery1->ExecSQL();
ÈôҪʹÓÃDBGrid1À´ÏÔʾÊý¾Ý¿ÉÏÈÌí¼ÓÒ»¸öDataSource1£¬½«DataSource1µÄDateSetÉèΪADOQuery1£¬½«DBGrid1µÄDat ......
×ܼǼÊý:40319; ×ÜÒ³Êý:6720; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [2694] [2695] [2696] [2697] 2698 [2699] [2700] [2701] [2702] [2703]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ