From 352ce67e1c984e5edd341b769d320b6668a0d503 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tu=C4=9F=C3=A7e=20K=C3=BC=C3=A7=C3=BCko=C4=9Flu?=
 <tugcekucukoglu.860@gmail.com>
Date: Tue, 20 Jun 2023 10:29:55 +0300
Subject: [PATCH] Fixed #4065 - SplitButton: aria-expanded not set correctly

---
 components/lib/splitbutton/SplitButton.vue | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/components/lib/splitbutton/SplitButton.vue b/components/lib/splitbutton/SplitButton.vue
index ad9d98413..39cf8f91e 100755
--- a/components/lib/splitbutton/SplitButton.vue
+++ b/components/lib/splitbutton/SplitButton.vue
@@ -49,10 +49,15 @@ export default {
             isExpanded: false
         };
     },
+    mounted() {
+        this.$watch('$refs.menu.visible', (newValue) => {
+            this.isExpanded = newValue;
+        });
+    },
     methods: {
         onDropdownButtonClick() {
             this.$refs.menu.toggle({ currentTarget: this.$el, relatedTarget: this.$refs.button.$el });
-            this.isExpanded = !this.$refs.menu.visible;
+            this.isExpanded = this.$refs.menu.visible;
         },
         onDropdownKeydown(event) {
             if (event.code === 'ArrowDown' || event.code === 'ArrowUp') {