路由器显然在Backbone.js本地不执行任何操作 [英] Routers apparently doing nothing locally in Backbone.js
问题描述
我最近在摆弄Backbone.js，除了路由器外，其他所有功能(模型/视图/事件/集合)都可以使用.这是我的js/router/test.js文件.
I recently was fiddling with Backbone.js and I got everything to work (Models/Views/Events/Collections) except the Router. Here is my js/router/test.js file.
var Router = Backbone.Router.extend({
routes: {
'' : 'index',
'projects/:id' : 'show'
},
start: function() {
Backbone.history.start({ pushState : true });
},
index: function() {
alert('index');
},
show: function(id) {
alert(id);
}
});
var router = new Router();
router.start();
这是我的test.html文件.
And here is my test.html file.
<!DOCTYPE html>
<html lang="en">
<head>
<title> sup </title>
</head>
<body>
<p> hello </p>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> <!-- jQuery -->
<script src="http://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.5.2/underscore-min.js"> </script> <!-- underscore.js -->
<script src="http://cdnjs.cloudflare.com/ajax/libs/backbone.js/1.0.0/backbone-min.js"> </script> <!-- backbone.js -->
<script src="js/routers/test.js"></script>
</body>
</html>
如果我在初始化中添加了警报(嗨！"):在路由器中，警报会正确弹出.我导航到file:///Users/myname/Projects/backbone/test.html作为基础页面.我应该在某个地方设置urlRoot吗?任何帮助表示赞赏.
If I put an alert('Hi!') in initialize: within my Router the alert pop ups correctly. I am navigating to file:///Users/myname/Projects/backbone/test.html as the base page. Should I be setting a urlRoot somewhere? Any help is appreciated.
推荐答案
问题是Backbone.js使用file:///URL的行为有所不同，并且需要由网络服务器来提供文件.
The problem was that Backbone.js acts differently using file:/// URLs and needs to have a webserver serving the files.
解决方案是将文件移到〜/Sites文件夹中，然后配置并启动Apache.我在这里遵循了指南: http ://www.coolestguidesontheplanet.com/downtown/get-apache-mysql-php-and-phpmyadmin-working-osx-109-mavericks .
The solution was to move my files into my ~/Sites folder and configure and start Apache. I followed the guide here: http://www.coolestguidesontheplanet.com/downtown/get-apache-mysql-php-and-phpmyadmin-working-osx-109-mavericks.
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