简单的javascript--test2

插件： jquery, sweetalert (http://t4t5.github.io/sweetalert/ )

1.index.html

<!DOCTYPE HTML>
<html >
    <head>
        <meta charset="utf-8"/>
        <script type="text/javascript"  src="jquery.js"></script>    
        <script type="text/javascript"  src="sweetalert.min.js"></script>
        <link rel="stylesheet" type="text/css" href="sweetalert.css">
        <script type="text/javascript"  src="factory.js"></script>

    </head>
    
    <body>
        <input type="text" placeholder="haha"  value="aa"/>
    
    </body>

</html>

2. factory.js

 1 $(document).ready(function() {
 2     swal("Here's a message!");
 3     
 4     $('body').on('click', 'input', function() {
 5         var aaa = new SportFactory('worldCup').intro;
 6         $('body input:first').val(aaa);
 7         createPop('test', $('body input:first').val());
 8     });
 9 });
10 
11 function createPop(type, text) {
12     var o = new Object();
13     o.content = text;
14     if(type === 'alert') {
15         swal(o.content);
16     }
17     if(type === 'test') {
18         swal('提示', o.content, 'success');
19     }
20     return o;
21 }
22 
23 var SportFactory = function(name) {
24     switch(name) {
25         case 'NBA' :
26             return new Basketball();
27         case 'worldCup' :
28             return new Football();
29     }
30 }
31 
32 var Basketball = function() {
33     this.intro = '篮球盛行于美国';
34 }
35 
36 Basketball.prototype = {
37     getMember : function() {
38         console.log('每个队伍需要5个队员');
39     },
40     
41     getBallSize : function() {
42         console.log('篮球很大');
43     }
44 }
45 
46 var Football = function() {
47     this.intro = '足球在世界范围内很流行';
48 }
49 
50 Basketball.prototype = {
51     getMember : function() {
52         console.log('每个队伍需要11个队员');
53     },
54     
55     getBallSize : function() {
56         console.log('足球很大');
57     }
58 }