From 01266ef4c40c2ba0a002d7097439b8cf346492c6 Mon Sep 17 00:00:00 2001
From: kuaifan <aipaw@live.cn>
Date: Mon, 12 Dec 2022 20:08:44 +0800
Subject: [PATCH] =?UTF-8?q?perf:=20=E9=99=90=E5=88=B6=E6=88=AA=E5=9B=BE?=
 =?UTF-8?q?=E5=BF=AB=E6=8D=B7=E9=94=AE?=
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---
 resources/assets/js/pages/manage/setting/keyboard.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/resources/assets/js/pages/manage/setting/keyboard.vue b/resources/assets/js/pages/manage/setting/keyboard.vue
index 57e7a5297..707b71b96 100644
--- a/resources/assets/js/pages/manage/setting/keyboard.vue
+++ b/resources/assets/js/pages/manage/setting/keyboard.vue
@@ -74,7 +74,7 @@ export default {
 
         onKeydown({key, keyCode}) {
             if (keyCode !== 8) {
-                key = key && key.length === 1 ? key.trim().toUpperCase() : ""
+                key = /^[A-Za-z0-9]?$/.test(key) ? key : ""
                 if (key) {
                     this.formData.screenshot_key = key
                 }