From efcbf22939c50c724433d1bd602db8dc3c6d9581 Mon Sep 17 00:00:00 2001
From: DCloud_LXH <283700113@qq.com>
Date: Wed, 22 Dec 2021 19:00:11 +0800
Subject: [PATCH] chore: scroll-view

---
 src/core/view/components/scroll-view/index.vue | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/core/view/components/scroll-view/index.vue b/src/core/view/components/scroll-view/index.vue
index 910fa55c7..e979ea451 100644
--- a/src/core/view/components/scroll-view/index.vue
+++ b/src/core/view/components/scroll-view/index.vue
@@ -224,11 +224,12 @@ export default {
     }
 
     this.__handleTouchMove = function (event) {
+      if (touchStart === null) return
+      
       var x = event.touches[0].pageX
       var y = event.touches[0].pageY
       var main = self.$refs.main
 
-      if (touchStart === null) return
       if (Math.abs(x - touchStart.x) > Math.abs(y - touchStart.y)) {
         // 横向滑动
         if (self.scrollX) {
-- 
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