From 1928e8ef8cca3b68a421e37a9eb24c2c62af3c5e Mon Sep 17 00:00:00 2001
From: qiang <guoshengqiang@live.com>
Date: Mon, 11 May 2020 21:16:37 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BC=98=E5=8C=96=20swiper=20=E7=BB=84?=
 =?UTF-8?q?=E4=BB=B6=E5=88=87=E6=8D=A2=E6=96=B9=E5=90=91?=
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---
 src/core/view/components/swiper/index.vue | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/core/view/components/swiper/index.vue b/src/core/view/components/swiper/index.vue
index 412d6a579..dc2277697 100644
--- a/src/core/view/components/swiper/index.vue
+++ b/src/core/view/components/swiper/index.vue
@@ -134,8 +134,8 @@ export default {
     current (val) {
       this._currentCheck()
     },
-    currentSync (val) {
-      this._currentChanged(val)
+    currentSync (val, oldVal) {
+      this._currentChanged(val, oldVal)
       this.$emit('update:current', val)
     },
     currentItemId (val) {
@@ -215,11 +215,12 @@ export default {
     /**
      * 当前页面变更
      */
-    _currentChanged (current) {
+    _currentChanged (current, history) {
       var source = this.currentChangeSource
       this.currentChangeSource = ''
       if (!source) {
-        this._animateViewport(current, '', 0)
+        const length = this.items.length
+        this._animateViewport(current, '', this.circularEnabled && history + (length - current) % length > length / 2 ? 1 : 0)
       }
       var item = this.items[current]
       if (item) {
-- 
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