From 361e818bcc80295be71ac998e7ab37e677a95705 Mon Sep 17 00:00:00 2001
From: tangjinzhou <415800467@qq.com>
Date: Tue, 7 Jun 2022 20:09:09 +0800
Subject: [PATCH] fix: cascader trigger support custom component, close #5677

---
 components/vc-trigger/Trigger.tsx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/components/vc-trigger/Trigger.tsx b/components/vc-trigger/Trigger.tsx
index 6d5608744..2a51fb547 100644
--- a/components/vc-trigger/Trigger.tsx
+++ b/components/vc-trigger/Trigger.tsx
@@ -390,7 +390,8 @@ export default defineComponent({
     getRootDomNode() {
       const { getTriggerDOMNode } = this.$props;
       if (getTriggerDOMNode) {
-        return getTriggerDOMNode(this.triggerRef);
+        const domNode = findDOMNode(this.triggerRef);
+        return findDOMNode(getTriggerDOMNode(domNode));
       }
 
       try {