pass button id in ng-click angular.js

Question

I need to pass button id in Ionic Framework.

Here is what I have tried.

In js code:

angular.module(\'todo\', [\'ionic\'])
.contr         


        

Answer 1

Yo, check this gist:

https://gist.github.com/lc-nyovchev/ed0a640a82a0f2dfd5a1

That is a very easy and naive way to do it.

<div data-ng-init="btnId='asd';">
    <button data-ng-attr-id="btnId" class="button button-light" data-ng-click="showAlert(btnId)">
        Click Me
    </button>
</div>

Or you can have in your controller:

$scope.btnId = 'asd'; 

Then you don't need the ng-init block div.

Or you can get a handle to the $event in your ng-click, and get its target, and then get its id, but I wouldn't recommend that, it is not the angular way of doing things:

<button id="bla" class="button button-light" data-ng-click="showAlert($event)">
    Click Me
</button>


$scope.showAlert = function(event){
    alert(event.target.id);
}

Answer 2

This works if no repeaters are there , if repeaters are the data attribute should have different names and secondly event.CurrentTarget.Id will make it work.