Unexpected absence of Aria tags noticed

I've been working on integrating ngAria into my project. I have injected it into my module and created the following HTML:

First Name: <input role="textbox" type="text" ng-model="firstName" aria-label="First Name" required><br>

Employee: <input role="checkbox" type="checkbox" ng-model="isEmployee" arial-label="Employee" required>

I expected ngAria to add attributes like aria-required, aria-checked, and tabindex, but it seems to only be adding aria-invalid. Am I misunderstanding how ngAria works?

    "<input role="textbox" type="text" ng-model="firstName" aria-label="First Name" required="" class="ng-pristine ng-untouched ng-empty ng-invalid ng-invalid-required" aria-invalid="true">"

    "<input role="checkbox" type="checkbox" ng-model="isEmployee" arial-label="Employee" required="" class="ng-not-empty ng-dirty ng-valid-parse ng-valid ng-valid-required ng-touched" aria-invalid="false">"

Answer №1

NgAria automatically adds ARIA attributes to certain default Angular directives.

For instance, if you use ng-disabled on an element, NgAria will insert aria-disabled during runtime.

Specifically in your situation:

NgAria includes the aria-required attribute only when ng-required is applied to your input. (By the way: Whether you use required or aria-required, both function the same way for screen readers. So, your inputs are correctly designated as required already)

The tabindex attribute will only be added automatically if you employ the ng-click directive on an element that is not typically clickable by default. Examples include: div or span.

aria-invalid is assigned to the element due to the ng-model directive.

To get a detailed list of the supported directives and their corresponding ARIA attributes, refer to https://docs.angularjs.org/api/ngAria

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