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

¹ØÓÚjavascriptµÄÖØÔØ - Web ¿ª·¢ / JavaScript

ÇëÎÊÕâÑùµÄ»°×ÓÀ಻ÊǸù¾Ý²ÎÊýÁбíµÄ²»Í¬ÖØÔØÁËa·½·¨Â𣿣¿
µ«ÊÇΪʲôÊä³öÊÇChild Method count undefined ÄØ£¿£¿
²»ÊÇÓ¦¸Ã¸ù¾Ý²ÎÊýÁбíµÄ²»Í¬µ÷ÓÃÁË´Ó¸¸Àà¼Ì³ÐµÄa·½·¨£¬Êä³öParent Method countÂ𣿣¿
ÇëÖ¸½Ì£¡~~
function Parent() {
   
  this.a=function(){
  alert("Parent Method count");
}}

Children.prototype = new Parent();

function Children() {
  this.a = function(cc) {
  alert("Child Method count" + cc);
  }
  }


var c = new Children();


c.a();
JavaScriptÏÂûÓÐÖØÔØ£¬ÕâÑùдÊǰÑParentµÄº¯Êý¸²¸ÇÁË¡£

ÒªÖØÔØÐèÒª×ÔÒÑ×öЩ´¦Àí```

ÒòΪÄãдµÄ×ÓÀàa()·½·¨¸²¸Ç¸¸ÀàµÄa()·½·¨£¬
ֻҪעÊ͵ô×ÓÀàa()·½·¨¾Í¿ÉÒÔÁË¡£

   
  this.a=function(){
  alert("Parent Method count");
}}

Children.prototype = new Parent();

function Children() {
/*
  this.a = function(cc) {
  alert("Child Method count" + cc);
  }
*/
  }


var c = new Children();


c.a();



function Parent() {
   
  this.a=function(){
  alert("Parent Method");
}}

Children.prototype = new Parent();

function Children() {

  this.b = funct


Ïà¹ØÎÊ´ð£º

ÐÂÈËjavascriptÎÊÌâÇóÖú£¬Çë¸÷λ´ó¸ç´ó½ãÃÇÀ´°ï棡

ÕâÊÇÎÒµÄÎı¾¿ò
<input type="text" size="60" name="password_answer" id="pwdanswer" value="$!password_answer" >
Ìá½»°´Å¥
<input clas ......

ÇóÒ»¸ö javascript µÄ ÀëÏßÎĵµ

×î½ü ʹÓà js, ¾­³£²»ÄÜÉÏÍø, Ï£ÍûÄÄλ´ïÈË ÄÜÌṩһ¸ö 
±È½ÏÍêÕûµÄ jsÀëÏßÎĵµ,ÐÂÒ»µã¶ù,ÍêÕûµã¶ùµÄ±È½ÏºÃ,±ÈÈçÉæ¼° dom ÕâЩ 
ÇëÖ¸µãÒ»¶þ.
Íò·Ö¸Ðл°¡.
http://download.csdn.net/source/566130
......

»ðºü²»ÄÜÓÃJavaScriptÏÔʾ±í¸ñ

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="shop.ascx.cs" Inherits="DesktopModules_Temp_shop" %>
<html>
<head>
<meta http ......

Java Javascript JspµÄÇø±ðºÍ±È½Ï - Java / JavaÏà¹Ø

ÎÒѧµÄÊÇC++,¶ÔÓÚJava²»ÊǺÜÁ˽⡣×î½ü¿´ÁËJava·½ÃæµÄÊ飬¶ÔÓÚһЩ¸ÅÄîÓÐÁ˳õ²½Á˽⣬ϣÍû´ó¼ÒºÍÎÒÁÄÁÄ£¬Ì¸Ì¸Java £¬JSP JavaScriptÕ⼸¸ö¸ÅÄî¡£
1. javascriptºÍCSS, HTMLÒ»Æð½«»á·¢Ë͸øä¯ÀÀÆ÷½øÐÐÖ´ÐУ¬×îÖÕ½«Ò³Ã ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ