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backbone.js路由初始化

本文概述

Backbone.js构造函数或initialize方法用于为路由器安装创建新的构造函数。

句法:

new Router(options)

参数说明

options:它指定传递给初始化函数的值。

让我们举个例子。

请参阅以下示例:

<!DOCTYPE html>
   <head>
      <title>Router Example</title>
         <script src="https://code.jquery.com/jquery-2.1.3.min.js" type="text/javascript"></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.2/underscore-min.js" type="text/javascript"></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/backbone.js/1.1.2/backbone-min.js" type="text/javascript"></script>
   </head>
   <body>
      <script type="text/javascript">
         var Router = Backbone.Router.extend({

            routes: {
               '': 'myroute_1', 'myroute_2': 'myroute_2'
            }, myroute_1: function(){
               document.write("myroute one has been called.");
            }, myroute_2: function(){
            document.write("myroute two has been called.");
            }, });
         var appRouter=new Router;  //It is an instantiation of the router using the 'new' keyword
         Backbone.history.start();
     </script>
  </body>
  </html>

输出:

将上面的代码保存在initialize.html文件中,然后在新的浏览器中打开该文件。

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