提供了路由路由器并使用用斜线追加并跟着冒号,路由器参数的名称。
语法
router.route(route, name, [callback])
语法:
- route: 可以是路由字符串或正则表达式。
- name: 路由器参数的名称。
- callback: 路由器的名称,如果省略回调参数。
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> <script type="text/javascript"> //'RouteMenu' is a name of the view class var RouteMenu = Backbone.View.extend({ el: '#routemenu', //'el' defines which element to be used as the view reference //defines a click event to be occur on link events: { 'click a' : 'onClick' }, //After clicking on a link, router calls 'navigate' to update URL onClick: function( e ) { router.navigate('/'); } }); //'Router' is a name of the router class var Router = Backbone.Router.extend({ //The 'routes' maps URLs with parameters to functions on your router routes: { 'route/:id' : 'defaultRoute' }, }); //'routemenu' is an instance of the view class var routemenu = new RouteMenu(); //It start listening to the routes and manages the history for bookmarkable URL's Backbone.history.start(); </script> <body> <section id="routemenu"> <ul> <li> <a href="#/route/1">route 1 </a> </li> <li> <a href="#/route/2">route 2 </a> </li> <li> <a href="#/route/3">route 3 </a> </li> </ul> </section> </body> </html>
输出
让我们进行以下步骤来看看上面的代码工作:
-
保存上述代码到文件route.html
-
在浏览器中打开这个HTML文件。