From b83c247a02e7e307285bbb79da97ef8bfd6f52c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AE=87=E5=A4=A9?= <yutent@doui.cc>
Date: Sun, 2 Feb 2020 00:14:38 +0800
Subject: [PATCH] =?UTF-8?q?=E6=BB=9A=E5=8A=A8=E7=BB=84=E4=BB=B6=E5=A2=9E?=
 =?UTF-8?q?=E5=8A=A0=E6=BB=9A=E5=8A=A8=E8=BD=B4=E9=85=8D=E7=BD=AE?=
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---
 src/scroll/index.wc | 33 +++++++++++++++++++--------------
 1 file changed, 19 insertions(+), 14 deletions(-)

diff --git a/src/scroll/index.wc b/src/scroll/index.wc
index 83ac9cd..cdca30e 100644
--- a/src/scroll/index.wc
+++ b/src/scroll/index.wc
@@ -214,7 +214,6 @@ export default class Scroll {
       this.props.xw = xw
 
       this.__X__.style.width = xw + 'px'
-
       this.__Y__.style.height = yh + 'px'
     })
 
@@ -247,24 +246,30 @@ export default class Scroll {
           deltaY = ev.deltaY / (delta / 120)
         }
       }
+      if (this.props.axis !== 'x') {
+        this.__BOX__.scrollTop += deltaY
 
-      this.__BOX__.scrollTop += deltaY
-      this.__BOX__.scrollLeft += deltaX
+        if (yh) {
+          // 修正滚动条的位置
+          // 滚动比例 y 滚动条的可移动距离
+          var fixedY = (this.__BOX__.scrollTop / (sh - oh)) * (oh - yh)
+          this.props.thumbY = fixedY
 
-      if (xw) {
-        // 修正滚动条的位置
-        // 滚动比例 x 滚动条的可移动距离
-        var fixedX = (this.__BOX__.scrollLeft / (sw - ow)) * (ow - xw)
-        this.props.thumbX = fixedX
-
-        this.__X__.style.transform = `translateX(${fixedX}px)`
+          this.__Y__.style.transform = `translateY(${fixedY}px)`
+        }
       }
 
-      if (yh) {
-        var fixedY = (this.__BOX__.scrollTop / (sh - oh)) * (oh - yh)
-        this.props.thumbY = fixedY
+      if (this.props.axis !== 'y') {
+        this.__BOX__.scrollLeft += deltaX
 
-        this.__Y__.style.transform = `translateY(${fixedY}px)`
+        if (xw) {
+          // 修正滚动条的位置
+          // 滚动比例 x 滚动条的可移动距离
+          var fixedX = (this.__BOX__.scrollLeft / (sw - ow)) * (ow - xw)
+          this.props.thumbX = fixedX
+
+          this.__X__.style.transform = `translateX(${fixedX}px)`
+        }
       }
     })