1 <!DOCTYPE html>
2 <html lang="en">
3 <head>
4 <meta charset="UTF-8">
5 <title>Document</title>
6 </head>
7 <body>
8 <script>
9 //1,买家
10 function maijia (argument) {
11 // body...
12 this.name = '小明'
13 }
14
15 //2.中介
16 function zhongjie(){
17 zhongjie.prototype.maifang = function(){
18 new fangdong(new maijia()).maifang('20W');
19 }
20 }
21 //
22 function fangdong(maijia){
23 this.maijia_name = maijia.name;
24 this.maifang = function (monney) {
25 // body...
26 alert('拿到了'+this.maijia_name+monney)
27 }
28 }
29 (new zhongjie).maifang();
30 //=== var a = new zhongjie();a.maifang();
31
32
33 </script>
34 www.alloyteam.github.io
35 </body>
36 </html>
