From 312a2ca8ed59975e3658e5ce47c9761fa1947c34 Mon Sep 17 00:00:00 2001
From: shufangyi <102338496@qq.com>
Date: Mon, 13 Aug 2018 13:45:05 +0800
Subject: [PATCH] fixBug[waves.js]: wave's position (#949)

* fixBug[waves.js]-wave's position

* fix[waves.js]-wave's position
---
 src/directive/waves/waves.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/directive/waves/waves.js b/src/directive/waves/waves.js
index ac1d8611..83070113 100644
--- a/src/directive/waves/waves.js
+++ b/src/directive/waves/waves.js
@@ -29,8 +29,8 @@ export default{
             ripple.style.left = (rect.width / 2 - ripple.offsetWidth / 2) + 'px'
             break
           default:
-            ripple.style.top = (e.pageY - rect.top - ripple.offsetHeight / 2 - document.body.scrollTop) + 'px'
-            ripple.style.left = (e.pageX - rect.left - ripple.offsetWidth / 2 - document.body.scrollLeft) + 'px'
+            ripple.style.top = (e.pageY - rect.top - ripple.offsetHeight / 2 - document.documentElement.scrollTop || document.body.scrollTop) + 'px'
+            ripple.style.left = (e.pageX - rect.left - ripple.offsetWidth / 2 - document.documentElement.scrollLeft || document.body.scrollLeft) + 'px'
         }
         ripple.style.backgroundColor = opts.color
         ripple.className = 'waves-ripple z-active'