优化drawer组件的动画逻辑

src/drawer/index.js

@@ -6,6 +6,8 @@
 
 import { css, html, Component, nextTick, styleMap } from 'wkit'
 
+import '../icon/index.js'
+
 const ANIMATION = {
   left: {
     custom: [
@@ -36,7 +38,7 @@ const ANIMATION = {
 class Drawer extends Component {
   static animation = {}
   static props = {
-    title: '',
+    title: 'str!',
     from: 'right',
     visible: {
       type: Boolean,
@@ -46,8 +48,8 @@ class Drawer extends Component {
         this.$refs.drawer.$animate(!v)
       }
     },
-    width: '',
-    height: '',
+    width: 'str!',
+    height: 'str!',
     maskClose: false
   }
 
@@ -129,7 +131,9 @@ class Drawer extends Component {
   ]
 
   closeDrawer() {
-    this.$emit('close')
+    this.visible = false
+    this.$emit('input', { value: false })
+    this.$emit('close', { value: false })
   }
 
   mounted() {