From 8d55bba5507d88b0e27a0ef70c2294e4a8a226f7 Mon Sep 17 00:00:00 2001
From: Yao <chenyao1102@gmail.com>
Date: Fri, 2 Jun 2017 16:11:46 +0800
Subject: [PATCH] utils/scroll (#37)

* add set scroll top
---
 src/utils/scroll.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/utils/scroll.js b/src/utils/scroll.js
index 5f113ad53..c58575173 100644
--- a/src/utils/scroll.js
+++ b/src/utils/scroll.js
@@ -55,6 +55,11 @@ export default {
     return 'scrollTop' in element ? element.scrollTop : element.pageYOffset;
   },
 
+  // 设置滚动高度
+  setScrollTop(element, value) {
+    'scrollTop' in element ? element.scrollTop = value : element.scrollTo(element.scrollX, value);
+  },
+
   // 获取元素距离顶部高度
   getElementTop(element) {
     if (element === window) {