我在获取简单的应用程序示例进行路由时遇到问题。我正在使用backbone-on-rails gem。
这是我的 App.js.coffee：
window.App =
Models: {}
Collections: {}
Views: {}
Routers: {}
$(document).ready ->
MyRouter = Backbone.Router.extend(
routes:
'' : 'index'
index: ->
console.log("Inside router")
new App.Views.HomeIndex()
)
router = new MyRouter
Backbone.history.start
console.log(router.routes[Backbone.history.fragment])
路由器永远不会到达索引回调，并且视图永远不会呈现。
这是由 Rails 呈现的 HTML 页面：
<!DOCTYPE html>
<html>
<head>
<title>App</title>
<link href="/assets/application.css?body=1" media="screen" rel="stylesheet" />
<script src="/assets/jquery.js?body=1"></script>
<script src="/assets/jquery_ujs.js?body=1"></script>
<script src="/assets/underscore.js?body=1"></script>
<script src="/assets/backbone.js?body=1"></script>
<script src="/assets/app.js?body=1"></script>
<script src="/assets/homes/index.js?body=1"></script>
<script src="/assets/models/home.js?body=1"></script>
<script src="/assets/collections/homes.js?body=1"></script>
<script src="/assets/views/homes/homes_index.js?body=1"></script>
<script src="/assets/routers/homes_router.js?body=1"></script>
<script src="/assets/routers/homes_routers.js?body=1"></script>
<script src="/assets/application.js?body=1"></script>
<meta content="authenticity_token" name="csrf-param" />
<meta content="sA25aKKc/j2EJL6k8J0gm8SxGU2mHRhH8Sb6Sye81Ac=" name="csrf-token" />
</head>
<body>
<div id="app"></div>
</body>
</html>
我需要做什么才能正确实例化骨干路由器并让它路由到我的视图？
看来你只需要打电话Backbone.history.start而不是简单地引用它。这只是引用了该函数：
Backbone.history.start
这称之为：
Backbone.history.start()
仅当您提供一些参数时，函数调用括号才是可选的。
Demo: http://jsfiddle.net/ambiguously/hUZUV/ http://jsfiddle.net/ambiguous/hUZUV/
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