惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

Hacker News: Ask HN
Hacker News: Ask HN
C
Cisco Blogs
The Hacker News
The Hacker News
T
Tor Project blog
Cyber Security Advisories - MS-ISAC
Cyber Security Advisories - MS-ISAC
The GitHub Blog
The GitHub Blog
A
Arctic Wolf
CTFtime.org: upcoming CTF events
CTFtime.org: upcoming CTF events
The Register - Security
The Register - Security
云风的 BLOG
云风的 BLOG
Simon Willison's Weblog
Simon Willison's Weblog
P
Palo Alto Networks Blog
Vercel News
Vercel News
C
CERT Recently Published Vulnerability Notes
I
InfoQ
freeCodeCamp Programming Tutorials: Python, JavaScript, Git & More
M
MIT News - Artificial intelligence
I
Intezer
aimingoo的专栏
aimingoo的专栏
U
Unit 42
C
Cyber Attacks, Cyber Crime and Cyber Security
L
LINUX DO - 热门话题
Microsoft Security Blog
Microsoft Security Blog
酷 壳 – CoolShell
酷 壳 – CoolShell
Cyberwarzone
Cyberwarzone
P
Proofpoint News Feed
P
Proofpoint News Feed
B
Blog
T
Threat Research - Cisco Blogs
博客园 - 叶小钗
Recorded Future
Recorded Future
Last Week in AI
Last Week in AI
N
News and Events Feed by Topic
cs.AI updates on arXiv.org
cs.AI updates on arXiv.org
Know Your Adversary
Know Your Adversary
Engineering at Meta
Engineering at Meta
G
Google Developers Blog
PCI Perspectives
PCI Perspectives
Google DeepMind News
Google DeepMind News
WordPress大学
WordPress大学
Application and Cybersecurity Blog
Application and Cybersecurity Blog
MyScale Blog
MyScale Blog
Security Archives - TechRepublic
Security Archives - TechRepublic
Schneier on Security
Schneier on Security
N
News | PayPal Newsroom
C
Cybersecurity and Infrastructure Security Agency CISA
H
Help Net Security
博客园 - 聂微东
H
Hackread – Cybersecurity News, Data Breaches, AI and More
G
GRAHAM CLULEY

博客园 - talantlee

C# Windows Form 下通过MethodInvoker 实现异步调用 (不使用thread) Web导出Excel时"0"自动消失的解决方案 - talantlee - 博客园 如何令web中的Select中实现Combox效果 - talantlee - 博客园 Sql Server 2005 新的分页存储过程的推荐写法 .NET 编译时出现LC.exe错误解决方法 C#中通过代码控制IIS服务重启 - talantlee - 博客园 Web所有父窗体与子窗体的交互方法列举(子调用父窗体函数) Javascrip的給人忽略掉的循環寫法(FOR IN) CSS 一些语法规范以及写法(不涉及語法) 学习.NET技術的一些网站推荐 【摘錄】Xml讀寫示例~ javascript MailTo 郵件技巧(小技巧八) - talantlee SQl2000數據同步技術入門級(DTS,Replication) javascript IE与FireFox 一些兼容写法 (小技巧七) javascript 彈出式窗體詳解 (小技巧六) 【文摘】让你受益匪浅的IT培训语录 javascript 中面向對象編程 (類的構造) (小技巧五) 【文摘】设计模式:Model View Presenter 《文摘》伟大架构师的秘密
javascript 中面向對象編程 (類的繼承) (小技巧九)
talantlee · 2007-06-14 · via 博客园 - talantlee

// 人的基類
var Person=new ( function()
{
  
var sex;
  
var name;
  
this.getSex=function()
    
{
     
return sex;
    }

  
this.setSex=function(value)
  
{
   sex
=value;
  }

}

);
//學生類,需要繼承 “人”
var Student=function (parent)
{
    
this._class_=parent;
    
var workid;
    
this._class_.getWorkid=function()
        
{
            
return workid;
        }

     
this._class_.setWorkid=function(value)
    
{
        workid
=value;
    }

    
return this._class_;
}

示例:

 var st=new Student(Person);
    st.setWorkid(
"9527");
     st.setSex(
"man");
    alert(st.getSex());
    alert(st.getWorkid());