Trigger a function in AngularJS when clicking on anchor links

Seeking assistance with implementing a clean and efficient method to trigger a function when anchor links, featuring a specific css class, are clicked.

While I could use ng-click, I find it to be a messy and hard-to-maintain solution as it would require adding ng-click to each individual anchor link I wish to monitor.

Here is an example of my current navigation links:

<li id="item1" class="foo"><a href="#/item1">CLICK ME</a></li>

I aim to replicate the functionality of ng-click using a similar approach as shown in this JQuery snippet (which unfortunately does not work in my setup):

$('.foo a').on('click', function(){
    //perform some actions 
});

tl;dr

In search of an AngularJS solution that allows me to execute a function when an element with a specific css class is clicked.

Please inform me if my description needs further clarification.

Thank you in advance,

JohnD

Answer №1

To enhance the functionality, you could create a directive and attach it to the root element.

VIEW DEMO

<div ng-app="app" new-dir>
    <li id="item1" class="foo"><a href="#/item1">CLICK HERE 1</a>

    </li>
    <li id="item2" class="foo"><a href="#/item2">CLICK HERE 2</a>

    </li>
</div>

JS code:

var app = angular.module("app", []);

app.directive("newDir", function () {
    return {
        link: function ($scope) {
            $(".foo a").on("click", function (event) {
                alert($(this).html());
            });
        }
    }
});

Answer №2

If you want to create a specialized directive, consider implementing it in the following manner:

.directive('customDirective', function () {
  return {
    restrict: 'C',
    link: function (scope, element, attrs) {
      element.on('click', 'a', function (e) {
        console.log('You clicked! Add your custom code here.');
      });
    }
  }
});

Take a look at this example on Plunker: http://plnkr.co/edit/53gge6KUoEoedt1PD0RB?p=preview

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