骨干网没有约束力事件的jQuery酥料饼 [英] Backbone not binding events to jQuery Popover

问题描述

此问题似乎类似于那些在其他一些职位要求：这里和<一个href=\"http://stackoverflow.com/questions/5624929/backbone-view-el-confusion/5757160#5757160\">here.我觉得我理解这个概念，但我仍然有问题。

This question seems similar to those asked in a few other posts: here and here. I feel like I understand the concept, but I'm still having issues.

我使用Twitter的引导工具和JavaScript的popovers;该酥料饼是我想要绑定的事件。 JavaScript的插入引导/删除每次调用.popover（'秀'）/。酥料饼（隐藏）的HTML。绑定到HTML中的酥料饼内的事件不会被调用。从我读，骨干网使用jQuery.delegate（）因此，如果HTML存在，它不应该的问题，但事情不能正常工作

I am using the Twitter Bootstrap stuff for javascript popovers; the popover is where I want to bind events. The Bootstrap javascript inserts/removes the html each time you call .popover('show')/.popover('hide'). The events that are bound to the html inside of the popover do not get called. From what I read, Backbone uses jQuery.delegate() so it shouldn't matter if the html exists, but something is not working correctly

events:
    "click"             : "popover"
    "click .close"      : "close_popover"

这些事件，首先单击事件的作品，但不是第二个（这是酥料饼内）。

Of these events, the first click event works but not the second (which is inside the popover).

popover: ->
  @el.popover('show')
  @delegateEvents(@events) #added from link

close_popover: ->
  @el.popover('hide')

感谢。

上的jsfiddle的复制问题的工作。添加了code从建议的链接 - 仍然无法正常工作

Working on a jsFiddle that duplicates the problem. Added the code from the suggested link--still doesn't work.

推荐答案

您code看起来不错。你能否证实与类的元素关闭存在为您的视图的报的孩子，这就是你其实再点击？ （元素上尝试右击和Chrome开发者工具或Firebug的检查它）。

Your code looks fine. Can you confirm that an element with class close exists as a child of your view's el, and that it's what you're actually clicking on? (Try right-clicking on the element and inspecting it with Chrome Developer Tools or Firebug).

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