From 970505fe65c544102f7b8a5dc62e027bb9266d5c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=A2=81=E7=81=8F?= <admin@aresn.com>
Date: Wed, 2 Sep 2020 10:25:06 +0800
Subject: [PATCH] Cascader add new prop transfer-class-name

---
 src/components/cascader/cascader.vue | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/components/cascader/cascader.vue b/src/components/cascader/cascader.vue
index b42f81a2..cc227757 100644
--- a/src/components/cascader/cascader.vue
+++ b/src/components/cascader/cascader.vue
@@ -23,7 +23,7 @@
         <transition name="transition-drop">
             <Drop
                 v-show="visible"
-                :class="{ [prefixCls + '-transfer']: transfer }"
+                :class="dropdownCls"
                 ref="drop"
                 :data-transfer="transfer"
                 :transfer="transfer"
@@ -149,6 +149,9 @@
                 default () {
                     return !this.$IVIEW ? true : this.$IVIEW.capture;
                 }
+            },
+            transferClassName: {
+                type: String
             }
         },
         data () {
@@ -275,6 +278,12 @@
                     }
                 }
                 return size;
+            },
+            dropdownCls () {
+                return {
+                    [prefixCls + '-transfer']: this.transfer,
+                    [this.transferClassName]: this.transferClassName
+                };
             }
         },
         methods: {