From 4d06f82349067f37086414fe7d62ad91cf7dc909 Mon Sep 17 00:00:00 2001
From: wangjiahao <1522128093@qq.com>
Date: Mon, 26 Dec 2022 16:46:16 +0800
Subject: [PATCH] =?UTF-8?q?refactor(=E4=BB=AA=E8=A1=A8=E6=9D=BF):=20?=
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---
 frontend/src/components/canvas/components/editor/Preview.vue | 3 ++-
 frontend/src/components/canvas/utils/shortcutKey.js          | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/frontend/src/components/canvas/components/editor/Preview.vue b/frontend/src/components/canvas/components/editor/Preview.vue
index 05a8e141af..a94c23d16a 100644
--- a/frontend/src/components/canvas/components/editor/Preview.vue
+++ b/frontend/src/components/canvas/components/editor/Preview.vue
@@ -413,7 +413,8 @@ export default {
     }
   },
   created() {
-    if (this.canvasId === 'canvas-main') {
+    // 防止编辑界面销毁键盘事件监听
+    if (this.canvasId === 'canvas-main' && !this.showPosition.includes('multiplexing')) {
       listenGlobalKeyDownPreview()
     }
     // 取消视图请求
diff --git a/frontend/src/components/canvas/utils/shortcutKey.js b/frontend/src/components/canvas/utils/shortcutKey.js
index 1c0688e91e..02f61cc7ae 100644
--- a/frontend/src/components/canvas/utils/shortcutKey.js
+++ b/frontend/src/components/canvas/utils/shortcutKey.js
@@ -74,6 +74,8 @@ export function listenGlobalKeyDown() {
 export function listenGlobalKeyDownPreview() {
   window.onkeydown = (e) => {
     const { keyCode } = e
+    e.preventDefault()
+    e.stopPropagation()
     if (keyCode === ctrlKey || keyCode === commandKey) {
       isCtrlOrCommandDown = true
     } else if (isCtrlOrCommandDown) {