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

JavaScript½øÐÐGETºÍPOSTÇëÇó

JavaScript½øÐÐGETºÍPOSTÇëÇó
WebÉÏ×î³£¼ûµÄÇëÇó¾ÍÊÇGETÇëÇó.ÿ´ÎÔÚä¯ÀÀÆ÷ÖÐÊäÈëURL²¢´ò¿ªÒ²Ã×ÄÉÊÐ,¾ÍÊÇÔÚÏò·þÎñÆ÷·¢ËÍÒ»¸öGETÇëÇó.
GETÇëÇó£º
GETÇëÇóµÄ²ÎÊýʹÓÃÎʺÅ×·¼Óµ½URLµÄ½áβ,ºóÃ×ÄɸøÕâÓÃ&ºÃÁ¬½ÓÆðÀ´µÄÃû³Æ/Öµ.ÀýÈç:
http://www.somewhere.com/page.php?name1=value1&name2=value2&name3=value3
ÿ¸öÃû³ÆºÍÖµ¶¼ÊÇÔÚ±àÂëºó²ÅÄÜÓÃÔÚURLÖУ¨ÔÚjavaScriptÖпÉÒÔÓÃencodeURIComponent()½øÐбàÂ룩¡£URL×î´ó³¤¶ÈΪ2048×Ö·û£¨2KB£©¡£ÎʺúóÃ×ÄɵÄÄÚÈݳÉΪ²éѯ×Ö·û´®£¬ÕâЩ²ÎÊý¿ÉÒÔÔÚ·þÎñÆ÷¶ËµÄÒ³ÃæÖжÁÈ¡¡£
ÒªÓÃXMLHTTPÇëÇó¶ÔÏó·¢ËÍÒ»¸öGETÇëÇó¡£Ö»Ð轫URL£¨°üº¬ËùÓеIJÎÊý£©´«Èëopen()·½·¨¡£Í¬Ê±µÚÒ»¸ö²ÎÊý¶ÎÉèΪ”get”:
oRequest.open(“get”, “http://www.somewhere.com/page.php?name=value”, false);
ÒòΪ²ÎÊý±ØÐëÖð¼Òµ½URLµÄĩ⣬ËùÒÔ×îºÃÓÃÒ»¸öº¯ÊýÀ´´¦Àí´Ëϸ½Ú£º
Function addURLParam(sURL, sParamName, sParamName){
         sURL += (sURL.indexOf(“?”) == -1 ? “?” : “&”);
         sURL += encodeURIComponent(sParamName) + “=” + encodeURIComponent(sParamName);
         return sURL;
}
Èý¸ö²ÎÊý·Ö±ðΪ£ºÒªÌí¼ÓµÄURL£¬²ÎÊýÃû³ÆºÍ²ÎÊýÖµ¡£
POSTÇëÇó£º
POSTÇëÇóͨ³£ÓÃÓÚÌá½»Êý¾Ý£¬±ÈGETÇëÇó¿ÉÒÔ·¢Ë͸ü¶àµÄÊý¾Ý£¨´óÔ¼2GB£©¡£
¹¹ÔìPOSTµÄÇëÇó²ÎÊýµÄº¯Êý£º
Function addPostParam(sParams, sParamName, sParamValue){
         if(sParams.length>0){sParams += “&”};
         return sParams +encodeURIComponent(sParamName) + “=”
          + encodeURIComponent(sParamName);
}
½ÓÏÂÀ´ÎªÁËÄÜʹPOSTÇëÇóµÄ·þÎñÆ÷¶ËÒ³ÃæÕýÈ·µÄ½âÊÍÓд˺¯Êý¹¹ÔìµÄ²ÎÊý×Ö·û´®£¬ÐèÒª½«POSTÇëÇóÊײ¿“Content-Type”ÉèÖÃΪ“application/x-www-urlencoded”£¬ËùÒÔÐèҪʹÓÃsetRequestHeader()·½·¨ÉèÖÃÕâ¸öÊײ¿£º
var sParams = ‘ ‘;
sParams = addPostParam();
oRequest.open(&ldq


Ïà¹ØÎĵµ£º

JavaScript Óõ½alert³öÂÒÂëÎÊÌâ

             response.write "<script language='javascript'>"
             response.write "alert('Óû§Ãû»òÃÜÂë´íÎó!');"
             response.write "hist ......

IEºÍFireFoxµÄ¼æÈݵÄjavascript»Ø³µÊ¼þ

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="login.aspx.cs" Inherits="login" %>
<!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 runat="serve ......

¡¶Îò͸javascript¡·Ñ§Ï°±Ê¼Ç£ºÒ»¡¢Ç°ÑÔ

¡¶Îò͸JavaScript¡·Ñ§Ï°±Ê¼Ç
 
Ô­ÎĵØÖ·£ºhttp://www.cnblogs.com/leadzen/archive/2008/02/25/1073404.html
 
ÕâÊÇÒ»±¾ºÜÐÎÏóÉú¶¯µÄÊ飬ʹÎÒÃÇ¿ÉÒÔ¸üÉîµØÁ˽âÁËJavaScript¡£
 
ÒýÑÔ
 
   ±à³ÌÊÀ½çÀïÖ»´æÔÚÁ½ÖÖ»ù±¾ÔªËØ£¬Ò»¸öÊÇÊý¾Ý£¬Ò»¸öÊÇ´úÂë¡£±à³ÌÊÀ½ç¾ÍÊÇÔÚÊý¾ÝºÍ´úÂëǧ˿ÍòÂÆµ ......

¡¶Îò͸javascript¡·Ñ§Ï°±Ê¼Ç£ºÆß¡¢¶ÔÏóÃèÊö

ÒýÑÔ
 
      ÔÚJavaScriptÖÐÎÒÃÇʹÓÃÁËÒ»ÖÖ±»³ÆÎª JavaScript Object Notation(ËõдJSON)µÄÐÎʽ£¬·­ÒëΪÖÐÎľÍÊÇ“JavaScript¶ÔÏó±íʾ·¨”¡£Ëü¿ÉÒÔ¼ò½éÇåÎúµØ½«¶ÔÏóµÄ½á¹¹ÃèÊö³öÀ´£¬´Ó¶ø´ó´ó½µµÍÁËÎÒÃǵŤ×÷Á¿²¢¼õÉÙÁËÊý¾ÝÁ¿¡£
 
JsonʾÀý
 
<script languag ......

»ùÓÚJavaScriptºÍCSSµÄWebͼ±í¿ò¼ÜºáÏò¶Ô±È

jQuery, MooTools, Prototype µÈÓÅÐãµÄ JavaScript ¿ò¼ÜÓµÓи÷ÖÖÇ¿´óµÄ¹¦ÄÜ£¬°üÀ¨»æÖÆ Web ͼ±í£¬Ê¹ÓÃÕâЩ¿ò¼ÜÒÔ¼°ÏàÓ¦²å¼þ£¬ÎÒÃÇ¿ÉÒԷdz£ÇáËɵØÊµÏÖÇúÏßͼ£¬Ô²±ýͼ£¬Öù״ͼµÈ Web ͼ±íµÄ»æÖÆ£¬¶ø²»±ØÏóÒÔÍùÄÇÑùͨ¹ý¸´Ô Flash ¼¼ÊõʵÏÖ¡£±¾ÎĽéÉÜÁË9¸öÓÅÐãµÄ»ùÓÚ JavaScript Óë CSS µÄ Web ͼ±í¿ò¼Ü¡£ 1. Flot Flot ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ