javascript - How do I capture keyPress events on an item in a list with ember.js? -

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I'm trying to improve access to the app that is writing. I am learning more about Amber As a practice, I am working with () to add features that help the users of the screen readers.

One thing I would like to learn how to do is edit the trigger of a tood item from the keyboard. The title of the item holds and the label will open the item for editing. This behavior is controlled by a action assistant, which I think specifically to make the elements clickable Here is the part of the template in question. I removed the code's features to remove unrelated logic: 

  {{# item = controller = "todo"}}   
 "Do not use the  action  assistant" seems to be starting to get started. But now what is the best way to handle each item?  each  is an  TodoController  in the itemController = "todo"  (which is the  object controller  ) That defines a  editTodo  function that triggers a main press event that is a function. (For now, we can only ignore the investigation of the incident to capture the Entre / Retron key.)  
 I added  tabindex = "0"  to the label element Taken, and it appears that I can focus it with my keyboard. I have tried to add the  key  function to the  Todo controller  in the  verb  hash, but when I press the key it is not triggered. I think this is because in fact there is no  view  for each item -  ArrayController  for Todo and handling the display of Todo items between templates  
 I have read a lot today, and it looks like Each item may need to specify  view , possibly to specify a  container view  and its  itemViewClass  property, so that I After inserting it, focus on the scene. But Amber does not use  each  assistant in its examples on the site: they have low-level mechanisms to add a rendered view, which I suspect is not the current best practice  < P> I suspect there are more than one way to do this, but I'm still very new to understand it. I think the detection of this problem will be very bright about the structure.  
 What do you do to add keypad support for editing in the demo?  
 
 
 
 The easiest way to code  on "click"  to  The event has to change = "press the key" . You can find a list of supported events here:  
 
   
 As you mentioned earlier, you have tabindex  hack  Use the label element but it seems that labels in Chrome are not tabbed - Firefox and IE are fine.  
  {{# item = controller = "todo"}}

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