StopPropagation() method in Ng-class not functioning properly in Angular for parent element

I am facing an issue with 2 nested ng-repeats. The parent one is supposed to add a class based on ng-click, but even when I click the child, it still triggers when I don't want it to.

<div class="add-filter-tags" data-filter="{{f1}}" ng-class="{'tag_selected' : tag_selected }" ng-repeat="(f1,f2) in filters" ng-click="tag_selected = !tag_selected;">
            <span>{{f1}}</span>             
        <div class="add-filter-tags sub-filter-tag"  data-filter="{{f1_2}}"  ng-click="$parent.$event.stopPropagation()" ng-repeat="(f1_2,f2_2) in filters[f1]" sibs ><span>{{f1_2}}</span></div>

</div>

UPDATE: I have already attempted removing $parent but the issue persists.

javascriptangularjs

Answer №1

To prevent event propagation from the child element to the parent element, you can use the $event.stopPropagation() method in AngularJS. This will ensure that the event does not bubble up, and the $event object will not be attached to the $parent. It is a special argument used with the ng-click directive.

 ng-click="$event.stopPropagation()"


angular.module('app', []).controller('ctrl', function($scope) {

});
.tag_selected {
  color: red;
}
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="app" ng-controller="ctrl">
  <div class="add-filter-tags" ng-class="{'tag_selected' : tag_selected }" ng-if="true" ng-click="tag_selected = !tag_selected;">
    <span>Parent</span> 
    <div class="add-filter-tags sub-filter-tag" ng-click="$event.stopPropagation()" ng-if="true"><span>Child</span>
    </div>

  </div>
</div>

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