动作处理程序不工作在View本身 [英] Action Handlers Not Working on View itself

问题描述

行动处理程序不能直接在视图实例上工作？

我不想在视图中附加一个操作处理程序，而是将其直接附加在整个视图本身上。

示例jsFiddle： http://jsfiddle.net/t3wdG/

更新：

我的目标是委托具体parentView上的功能（在这种情况下，撤消，重做）。我有buttonView的原因是因为点击每个按钮，我想做一些事情，例如添加一个css类。

所以实际上，我想让我所有的按钮在点击上添加一个类，然后委托给父视图中的单独功能。

可以使用这种方法吗？

这是更新的jsFiddle： http://jsfiddle.net/xvkgk/

解决方案

好的，我不认为这是一个内置的方式，但是检查这个jsfiddle ，它似乎按照您的期望工作： http://jsfiddle.net/xvkgk/8/

Do action handlers not work directly on view instances?

Instead of attaching an action handler within the view, I want to attach it directly on the entire view itself.

Sample jsFiddle: http://jsfiddle.net/t3wdG/

UPDATE:

My goal is to delegate to specific functions (undo, redo in this case) on the parentView. The reason I have the buttonView is because on click on each button, I want to do something to it, for example add a css class to it.

So in effect, I want all my buttons to add a class to themselves on click and then delegate to separate functions on the parent view.

Is this possible using this approach?

Here is the updated jsFiddle: http://jsfiddle.net/xvkgk/

解决方案

Ok, I don't think there is a built in ember way to do that, but check this jsfiddle, it seems work as you expect: http://jsfiddle.net/xvkgk/8/

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