[a11y] Add aria-required for inputs (#8938)

* Add aria-required for inputs * Add for other types of inputs
microsoft · Oct 17, 2024 · cb707c0 · cb707c0
1 parent ffba9a6
commit cb707c0
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/source/nodejs/adaptivecards/src/card-elements.ts b/source/nodejs/adaptivecards/src/card-elements.ts
@@ -3570,6 +3570,12 @@ export abstract class Input extends CardElement implements IInput {
                 this._renderedInputControlElement.classList.add(
                     hostConfig.makeCssClassName("ac-input-required")
                 );
+
+                if (this._renderedInputControlElement instanceof HTMLInputElement ||
+                    this._renderedInputControlElement instanceof HTMLSelectElement
+                ) {
+                    this._renderedInputControlElement.setAttribute("aria-required", "true");
+                }
             }
 
             this._inputControlContainerElement.appendChild(this._renderedInputControlElement);