admin管理员组

文章数量:1344621

I'm trying to pick up Backbone.js and one of the issues I'm trying to work through is how people use controllers effectively in Backbone.

I noticed that controllers were added later in the framework, and that views have a significant amount of controller logic just because of the way the browser and DOM are set up. Also the TODO list example on Backbone's website is implemented without a controller.

So I'm just unclear on how to use the controller aspect of backbone. If anyone could shed some light on this topic I'd really appreciate it.

Thanks! Matt

I'm trying to pick up Backbone.js and one of the issues I'm trying to work through is how people use controllers effectively in Backbone.

I noticed that controllers were added later in the framework, and that views have a significant amount of controller logic just because of the way the browser and DOM are set up. Also the TODO list example on Backbone's website is implemented without a controller.

So I'm just unclear on how to use the controller aspect of backbone. If anyone could shed some light on this topic I'd really appreciate it.

Thanks! Matt

  • javascript
  • node.js
  • backbone.js
Share Improve this question asked Feb 6, 2011 at 19:50 MattMatt 23k25 gold badges85 silver badges118 bronze badges 1
  • jamesyu/2011/01/27/… – Heikki Commented Feb 6, 2011 at 19:56
Add a ment  | 

1 Answer 1

Reset to default 12

The difference between a Backbone.View and a Backbone.Controller is that the Controller has the routes architecture, and the corresponding Backbone.History() listener, which pays attention to the part of the URL after the hash tag (#).

Fundamentally, this means that a Backbone.Controller provides bookmarkable URLs. Because you can hand-write the hash portion, and bookmark them, the Bookmark.Controller should only refer to objects for which it makes sense to display a GETtable item.

I've written a little tutorial, http://www.elfsternberg./2010/12/08/backbonejs-introducing-backbone-store/, a port of the Sammy tutorial of The Backbone Store. If you follow the link to the GitHub repository, you can also get the latest version.

本文标签： javascriptControllers vs Applevel View in BackbonejsStack Overflow

版权声明：本文标题：javascript - Controllers vs. App-level View in Backbone.js - Stack Overflow 内容由网友自发贡献，该文观点仅代表作者本人， 转载请联系作者并注明出处：http://www.betaflare.com/web/1743794690a2540209.html， 本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容，一经查实，本站将立刻删除。