JS基础学习__像C#一样写JS

1.用JS中的this来模拟C#中的实体类, 将实体整体传出到相应方法中进行操作.

<! 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 >
     < title ></ title >
     < script  type ="text/javascript" >
        window.onload  =   function  () {
             var  v  =  document.getElementById( " Div_Test " );
            v.onclick  =   function  () { alert( " HEHE " ); }
             var  u  =   new  UserInfo( " alex " ,  20 ,  " boy " );
            v.innerHTML  +=  getUserName(u);
        }

         // #region 定义一个用户实体类
         function  UserInfo(name,age,sex) {
             this .Name  =  name;
             this .Age  =  age;
             this .Sex  =  sex;
        }
         // #endregion

         // #region 对用户操作方法
         function  getUserName(UserInfo) {
             if  (UserInfo.Sex  ==   " boy " )
                 return   " Hello,boy  "   +  UserInfo.Name;
             else
                 return   " Hello,girl  "   +  UserInfo.Name;
        }
         // #endregion

     </ script >
</ head >
< body >
< div  id ="Div_Test" >
This is Test div.
</ div >
</ body >
</ html >

2.