From 9ae59913ae716f617d9485f36589d86ffd53e1b0 Mon Sep 17 00:00:00 2001
From: Claire <1119518763@qq.com>
Date: Fri, 12 Jan 2024 19:06:21 +0800
Subject: [PATCH] =?UTF-8?q?=E6=97=A0jira=E4=BB=BB=E5=8A=A1=20fix:=E8=A1=A5?=
 =?UTF-8?q?=E5=85=85MultiLayerDownListCombo=E7=9A=84=E6=8A=9B=E5=87=BA?=
 =?UTF-8?q?=E4=BA=8B=E4=BB=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 .../fineui/src/widget/multilayerdownlist/combo.downlist.js   | 5 +++++
 .../widget/multilayerdownlist/multilayerdownlist.combo.ts    | 1 +
 2 files changed, 6 insertions(+)

diff --git a/packages/fineui/src/widget/multilayerdownlist/combo.downlist.js b/packages/fineui/src/widget/multilayerdownlist/combo.downlist.js
index 0862417da..56bf41107 100644
--- a/packages/fineui/src/widget/multilayerdownlist/combo.downlist.js
+++ b/packages/fineui/src/widget/multilayerdownlist/combo.downlist.js
@@ -10,6 +10,7 @@ export class MultiLayerDownListCombo extends Widget {
     static EVENT_CHANGE = "EVENT_CHANGE";
     static EVENT_SON_VALUE_CHANGE = "EVENT_SON_VALUE_CHANGE";
     static EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
+    static EVENT_BEFORE_HIDEVIEW = "EVENT_BEFORE_HIDEVIEW";
 
     _defaultConfig() {
         return extend(super._defaultConfig(...arguments), {
@@ -70,6 +71,10 @@ export class MultiLayerDownListCombo extends Widget {
         this.downlistcombo.on(Combo.EVENT_BEFORE_POPUPVIEW, () => {
             this.fireEvent(MultiLayerDownListCombo.EVENT_BEFORE_POPUPVIEW);
         });
+
+        this.downlistcombo.on(Combo.EVENT_BEFORE_HIDEVIEW, () => {
+            this.fireEvent(MultiLayerDownListCombo.EVENT_BEFORE_HIDEVIEW);
+        });
     }
 
     hideView() {
diff --git a/packages/fineui/typescript/widget/multilayerdownlist/multilayerdownlist.combo.ts b/packages/fineui/typescript/widget/multilayerdownlist/multilayerdownlist.combo.ts
index 87359ffe3..058c9af7d 100644
--- a/packages/fineui/typescript/widget/multilayerdownlist/multilayerdownlist.combo.ts
+++ b/packages/fineui/typescript/widget/multilayerdownlist/multilayerdownlist.combo.ts
@@ -7,6 +7,7 @@ export declare class MultiLayerDownListCombo extends Widget {
     static EVENT_CHANGE: string;
     static EVENT_SON_VALUE_CHANGE: string;
     static EVENT_BEFORE_POPUPVIEW: string;
+    static EVENT_BEFORE_HIDEVIEW: string;
 
     props: {
         adjustLength: Combo['props']['adjustLength'];