In need of finding child elements that have a specific directive in AngularJS?

As I create an AngularJS directive that is restricted to an attribute, my goal is to manipulate specific child elements of the element.

Currently, I am selecting the elements I need to work with using this method:

var subMenus = angular.element(element.children()[1]);

This approach is risky because it could inadvertently select other unrelated elements.

I have also attempted to select elements with a certain directive:

var subMenus = angular.element('[imp-drop-sub]');

However, this ends up selecting both the desired elements and others with the directive that are not children of the target element.

Is there a selector that allows me to achieve both goals: selecting elements with a specific directive ('imp-drop-menu') but only from the child elements?

While using jQuery is an option, I must accomplish this manipulation within an Angular directive.

Answer №1

Unfortunately, the jqlite in Angulars (https://docs.angularjs.org/api/ng/function/angular.element) does not have support for children() with selectors. Its find function is also quite limited.

However, jQuery can handle this task effectively:

jQuery(element).children('[imp-drop-sub]');

Alternatively, you could first call children() and then iterate/foreach through the collection to check if the directive is present or not.

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