From 61bc97df63f93a8f7424a549c5d49b5fbf8070f8 Mon Sep 17 00:00:00 2001
From: chenjiajian <770230504@qq.com>
Date: Mon, 20 Mar 2023 18:36:12 +0800
Subject: [PATCH] fix

---
 src/scroll/index.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/scroll/index.js b/src/scroll/index.js
index 23928e1..85634b1 100644
--- a/src/scroll/index.js
+++ b/src/scroll/index.js
@@ -18,6 +18,7 @@ class Scroll extends Component {
     distance: 0
   }
   dragging = false
+  hovering = false
   static styles = [
     css`
       :host {
@@ -85,10 +86,12 @@ class Scroll extends Component {
   }
 
   onmouseenter() {
+    this.hovering = true
     this.$refs.vertical.style.opacity = 0.3
     this.$refs.horizon.style.opacity = 0.3
   }
   onmouseleave() {
+    this.hovering = false
     if (!this.dragging) {
       this.$refs.vertical.style.opacity = 0
       this.$refs.horizon.style.opacity = 0
@@ -131,8 +134,10 @@ class Scroll extends Component {
 
     this.onmouseup = bind(document, 'mouseup', () => {
       this.dragging = false
-      this.$refs.vertical.style.opacity = 0
-      this.$refs.horizon.style.opacity = 0
+      if (!this.hovering) {
+        this.$refs.vertical.style.opacity = 0
+        this.$refs.horizon.style.opacity = 0
+      }
       unbind(document, 'mousemove', onmousemove)
     })
   }