Tabs add on-visible-change event

Tabs add on-visible-change event

package.json

@@ -1,6 +1,6 @@
 {
   "name": "iview",
-  "version": "0.9.11-rc-1",
+  "version": "0.9.11-rc-2",
   "title": "iView",
   "description": "A high quality  UI components Library with Vue.js",
   "homepage": "http://www.iviewui.com",

src/components/dropdown/dropdown.vue

@@ -91,6 +91,7 @@
                 } else {
                     this.$refs.drop.destroy();
                 }
+                this.$emit('on-visible-change', val);
             }
         },
         events: {

test/routers/dropdown.vue

@@ -1,5 +1,5 @@
 <template>
-    <Dropdown>
+    <Dropdown @on-visible-change="v">
         <a href="javascript:void(0)">
             下拉菜单
             <Icon type="arrow-down-b"></Icon>
@@ -10,16 +10,6 @@
             <Dropdown-item disabled>豆汁儿</Dropdown-item>
             <Dropdown-item>冰糖葫芦</Dropdown-item>
             <Dropdown-item divided>北京烤鸭</Dropdown-item>
-            <Dropdown-item>驴打滚</Dropdown-item>
-            <Dropdown-item>炸酱面</Dropdown-item>
-            <Dropdown-item disabled>豆汁儿</Dropdown-item>
-            <Dropdown-item>冰糖葫芦</Dropdown-item>
-            <Dropdown-item divided>北京烤鸭</Dropdown-item>
-            <Dropdown-item>驴打滚</Dropdown-item>
-            <Dropdown-item>炸酱面</Dropdown-item>
-            <Dropdown-item disabled>豆汁儿</Dropdown-item>
-            <Dropdown-item>冰糖葫芦</Dropdown-item>
-            <Dropdown-item divided>北京烤鸭</Dropdown-item>
         </Dropdown-menu>
     </Dropdown>
     <Dropdown style="margin-left: 20px">
@@ -38,6 +28,10 @@
 </template>
 <script>
     export default {
-
+        methods: {
+            v (data) {
+                console.log(data)
+            }
+        }
     }
 </script>