From 6250c2446efc89d0e9fb48f070f510fcbf8a30b9 Mon Sep 17 00:00:00 2001
From: mwq <82371562+mawenqing1@users.noreply.github.com>
Date: Wed, 3 Apr 2024 14:31:06 +0800
Subject: [PATCH] Update Functional.vue
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fix: 利用鼠标滚轮缩小图片时缩放值为负数导致图片翻转
---
 src/components/Preview/src/Functional.vue | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/components/Preview/src/Functional.vue b/src/components/Preview/src/Functional.vue
index 1c9192978..0abdb3c36 100644
--- a/src/components/Preview/src/Functional.vue
+++ b/src/components/Preview/src/Functional.vue
@@ -143,6 +143,9 @@
       function scaleFunc(num: number) {
         if (imgState.imgScale <= 0.2 && num < 0) return;
         imgState.imgScale += num;
+        if (imgState.imgScale <= 0) {
+          imgState.imgScale = 0.2;
+        }
       }
 
       // 旋转图片