From 16f54e3d75b01597fcddf11677b5ee8af8c53de9 Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan@youzan.com>
Date: Sun, 31 May 2020 20:33:07 +0800
Subject: [PATCH] fix(Popup): incorrect overlay z-index when reopened (#6429)

---
 src/mixins/popup/overlay.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/mixins/popup/overlay.ts b/src/mixins/popup/overlay.ts
index 9bf10c644..1d5d86f6a 100644
--- a/src/mixins/popup/overlay.ts
+++ b/src/mixins/popup/overlay.ts
@@ -51,7 +51,10 @@ export function updateOverlay(vm: any): void {
 }
 
 export function openOverlay(vm: any, config: OverlayConfig): void {
-  if (!context.find(vm)) {
+  const item = context.find(vm);
+  if (item) {
+    item.config = config;
+  } else {
     const overlay = mountOverlay(vm);
     context.stack.push({ vm, config, overlay });
   }