From: Alexander Ebert <ebert@woltlab.com>
Date: Fri, 4 Aug 2023 11:32:02 +0000 (+0200)
Subject: Update the `aria-expanded` attribute when implicitly closing drop-down menus
X-Git-Tag: 6.0.0_Beta_1~14^2~1
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c1f52f9c2b96f0bfaeec4c813f7548f9c3a694b2;p=GitHub%2FWoltLab%2FWCF.git

Update the `aria-expanded` attribute when implicitly closing drop-down menus

Fixes #5553
---

diff --git a/ts/WoltLabSuite/Core/Ui/Dropdown/Simple.ts b/ts/WoltLabSuite/Core/Ui/Dropdown/Simple.ts
index 41e94ad829..77fab99ff3 100644
--- a/ts/WoltLabSuite/Core/Ui/Dropdown/Simple.ts
+++ b/ts/WoltLabSuite/Core/Ui/Dropdown/Simple.ts
@@ -605,6 +605,11 @@ const UiDropdownSimple = {
         dropdown.classList.remove("dropdownOpen");
         _menus.get(containerId)!.classList.remove("dropdownOpen");
 
+        const button = dropdown.querySelector<HTMLElement>(".dropdownToggle");
+        if (button) {
+          button.setAttribute("aria-expanded", "false");
+        }
+
         notifyCallbacks(containerId, "close");
       }
     });
diff --git a/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Dropdown/Simple.js b/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Dropdown/Simple.js
index 6baafd662d..51dc008c73 100644
--- a/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Dropdown/Simple.js
+++ b/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Dropdown/Simple.js
@@ -503,6 +503,10 @@ define(["require", "exports", "tslib", "../../CallbackList", "../../Core", "../.
                 if (dropdown.classList.contains("dropdownOpen")) {
                     dropdown.classList.remove("dropdownOpen");
                     _menus.get(containerId).classList.remove("dropdownOpen");
+                    const button = dropdown.querySelector(".dropdownToggle");
+                    if (button) {
+                        button.setAttribute("aria-expanded", "false");
+                    }
                     notifyCallbacks(containerId, "close");
                 }
             });