From 296d8c58335fbc2d38d3537875eab898fdc22014 Mon Sep 17 00:00:00 2001
From: Ryan Wang <i@ryanc.cc>
Date: Thu, 30 May 2024 16:29:15 +0800
Subject: [PATCH] fix: dropdown component auto-destruction issue (#6021)
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#### What type of PR is this?

/area ui
/kind bug
/milestone 2.16.x

#### What this PR does / why we need it:

修复 Dropdown 组件自动销毁的问题，这可能导致部分插件在 Dropdown 中的组件无法正常渲染。

#### Does this PR introduce a user-facing change?

```release-note
None
```
---
 ui/packages/components/src/components/dropdown/Dropdown.vue | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ui/packages/components/src/components/dropdown/Dropdown.vue b/ui/packages/components/src/components/dropdown/Dropdown.vue
index 85308cbfa..7c4b1fb64 100644
--- a/ui/packages/components/src/components/dropdown/Dropdown.vue
+++ b/ui/packages/components/src/components/dropdown/Dropdown.vue
@@ -41,11 +41,12 @@ defineExpose({
 </script>
 
 <template>
+  <!-- @vue-ignore -->
   <FloatingDropdown
     ref="dropdownRef"
     :placement="placement"
     :triggers="triggers"
-    :dispose-timeout="0"
+    :dispose-timeout="null"
     @show="emit('show')"
   >
     <slot />