Handle aria-hidden on modal container when showing/hiding

Fixes #19878
2025-08-26 06:44:35 +02:00 · 2016-05-10 23:53:49 +01:00
parent 5aa32b3f3a
commit b107e3342a
2 changed files with 19 additions and 0 deletions
--- a/js/src/modal.js
+++ b/js/src/modal.js
@@ -223,6 +223,7 @@ const Modal = (($) => {
      }

      this._element.style.display = 'block'
+      this._element.removeAttribute('aria-hidden')
      this._element.scrollTop = 0

      if (transition) {
@@ -290,6 +291,7 @@ const Modal = (($) => {

    _hideModal() {
      this._element.style.display = 'none'
+      this._element.setAttribute('aria-hidden', 'true')
      this._showBackdrop(() => {
        $(document.body).removeClass(ClassName.OPEN)
        this._resetAdjustments()