Question

I am trying to “stopPropagation” to prevent a Twitter Bootstrap navbar dropdown from closing when an element (link) inside an li is clicked. Using this method seems to be the common solution.

In Angular, seems like a directive is the place to do this? So I have:

// do not close dropdown on click
directives.directive('stopPropagation', function () {
    return {
        link:function (elm) {            
            $(elm).click(function (event) {                
                event.stopPropagation();
            });
        }
    };
});

… but the method does not belong to element:

TypeError: Object [object Object] has no method 'stopPropagation'

I tie in the directive with

<li ng-repeat="foo in bar">
  <div>
    {{foo.text}}<a stop-propagation ng-click="doThing($index)">clickme</a>
  </div>
</li>

Any suggestions?

Answer 1

“Currently some directives (i.e. ng:click) stops event propagation. This prevents interoperability with other frameworks that rely on capturing such events.” – link

… and was able to fix without a directive, and simply doing:

<a ng-click="doThing($index); $event.stopPropagation();">x</a>