From dd063b8275f4907493152dc5f12d283ff85b6e2a Mon Sep 17 00:00:00 2001
From: zkwolf <chenhao5866@gmail.com>
Date: Tue, 28 Feb 2023 10:25:46 +0800
Subject: [PATCH] fix(dropdown): open invalid (#6316)

---
 components/dropdown/dropdown.tsx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/components/dropdown/dropdown.tsx b/components/dropdown/dropdown.tsx
index 5e0b463b9..1fc02a71e 100644
--- a/components/dropdown/dropdown.tsx
+++ b/components/dropdown/dropdown.tsx
@@ -139,6 +139,10 @@ const Dropdown = defineComponent({
       return placement;
     });
 
+    const mergedVisible = computed(() => {
+      return typeof props.visible === 'boolean' ? props.visible : props.open;
+    });
+
     const handleVisibleChange = (val: boolean) => {
       emit('update:visible', val);
       emit('visibleChange', val);
@@ -183,6 +187,7 @@ const Dropdown = defineComponent({
         {
           ...props,
           ...attrs,
+          visible: mergedVisible.value,
           builtinPlacements,
           overlayClassName: overlayClassNameCustomized,
           arrow: !!arrow,