From 5557dd66f52516088e8b3e19f1678691f610bb6a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=A2=81=E7=81=8F?= <admin@aresn.com>
Date: Sun, 4 Dec 2016 13:52:51 +0800
Subject: [PATCH] update Dropdown

update Dropdown
---
 src/components/dropdown/dropdown-item.vue | 10 ++++++----
 src/components/dropdown/dropdown.vue      |  7 +++++++
 test/routers/dropdown.vue                 |  2 +-
 3 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/src/components/dropdown/dropdown-item.vue b/src/components/dropdown/dropdown-item.vue
index 31f98021..4441d842 100644
--- a/src/components/dropdown/dropdown-item.vue
+++ b/src/components/dropdown/dropdown-item.vue
@@ -36,16 +36,18 @@
         },
         methods: {
             handleClick () {
+                const $parent = this.$parent.$parent;
                 if (this.disabled) {
                     this.$nextTick(() => {
-                        this.$parent.$parent.visible = true;
+                        $parent.visible = true;
                     });
                 } else {
-                    if (this.$parent.$parent.trigger === 'hover') {
-                        this.$parent.$parent.visible = false;
+                    if ($parent.trigger === 'hover') {
+                        $parent.visible = false;
+                        $parent.$emit('on-hover-click');
                     }
                 }
-                this.$parent.$parent.$emit('on-click', this.key);
+                $parent.$emit('on-click', this.key);
             }
         }
     }
diff --git a/src/components/dropdown/dropdown.vue b/src/components/dropdown/dropdown.vue
index a8f3e732..565f6af0 100644
--- a/src/components/dropdown/dropdown.vue
+++ b/src/components/dropdown/dropdown.vue
@@ -87,6 +87,13 @@
                 if ($parent && $parent.$options.name === 'Dropdown') {
                     $parent.$emit('on-click', key);
                 }
+            },
+            'on-hover-click' () {
+                const $parent = this.$parent.$parent;
+                if ($parent && $parent.$options.name === 'Dropdown') {
+                    $parent.visible = false;
+                    $parent.$emit('on-hover-click');
+                }
             }
         }
     }
diff --git a/test/routers/dropdown.vue b/test/routers/dropdown.vue
index 155b271b..d6b5ca9f 100644
--- a/test/routers/dropdown.vue
+++ b/test/routers/dropdown.vue
@@ -1,5 +1,5 @@
 <template>
-    <Dropdown trigger="click" @on-click="click" style="margin-left: 20px">
+    <Dropdown trigger="hover" @on-click="click" style="margin-left: 20px">
         <a href="javascript:void(0)">
             click 触发
             <Icon type="arrow-down-b"></Icon>