From 94debf51c0b4744e6129d47c4fa7f7878dfa255b Mon Sep 17 00:00:00 2001
From: roymondchen <roymondchen@tencent.com>
Date: Thu, 21 Apr 2022 21:15:52 +0800
Subject: [PATCH] =?UTF-8?q?fix(stage):=20=E9=A1=B5=E9=9D=A2=E9=AB=98?=
 =?UTF-8?q?=E5=BA=A6=E6=AF=94=E7=94=BB=E5=B8=83=E5=B0=8F=E6=97=B6=EF=BC=8C?=
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---
 packages/stage/src/StageMask.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/stage/src/StageMask.ts b/packages/stage/src/StageMask.ts
index a402b24a..86c2b571 100644
--- a/packages/stage/src/StageMask.ts
+++ b/packages/stage/src/StageMask.ts
@@ -291,6 +291,10 @@ export default class StageMask extends Rule {
     if (!this.page) throw new Error('page 未初始化');
 
     const { deltaY, deltaX } = event;
+
+    if (this.page.clientHeight < this.wrapperHeight && deltaY) return;
+    if (this.page.clientWidth < this.wrapperWidth && deltaX) return;
+
     if (this.maxScrollTop > 0) {
       this.scrollTop = this.scrollTop + deltaY;
     }