From ddb26c891a275da8b9f7b41acb7f97bd6c2bed12 Mon Sep 17 00:00:00 2001
From: vvpvvp <alias8516@sina.com.cn>
Date: Tue, 31 Jul 2018 11:09:42 +0800
Subject: [PATCH] fix(dropdown): add transform-origin with diff placement

---
 themes/components/dropdown.less | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/themes/components/dropdown.less b/themes/components/dropdown.less
index f9e72e9a7..72efd5ea2 100755
--- a/themes/components/dropdown.less
+++ b/themes/components/dropdown.less
@@ -23,13 +23,19 @@
   &[x-placement=top-start] .@{dropdown-prefix}-inner {
     transform-origin: bottom left;
   }
+  &[x-placement=top] .@{dropdown-prefix}-inner {
+    transform-origin: bottom;
+  }
+  &[x-placement=top-end] .@{dropdown-prefix}-inner {
+    transform-origin: bottom right;
+  }
   &[x-placement=bottom-start] .@{dropdown-prefix}-inner {
     transform-origin: top left;
   }
   &[x-placement=bottom-end] .@{dropdown-prefix}-inner {
     transform-origin: top right;
   }
-  &[x-placement=bottom-center] .@{dropdown-prefix}-inner {
-    transform-origin: top center;
+  &[x-placement=bottom] .@{dropdown-prefix}-inner {
+    transform-origin: top;
   }
 }
\ No newline at end of file