diff --git a/components/_util/Clone.vue b/components/_util/Clone.vue
index 96ba840df..d9091c0cf 100644
--- a/components/_util/Clone.vue
+++ b/components/_util/Clone.vue
@@ -6,12 +6,13 @@ export default {
     childProps: PropTypes.object.def({}),
   },
   render () {
-    const { $attrs, $listeners, childProps } = this
-    let children = this.$slots.default[0]
+    const { $attrs, $listeners, childProps, $slots } = this
+    let children = $slots.default[0]
     children = cloneElement(children, {
       attr: $attrs,
       on: $listeners,
       props: childProps,
+      addChildren: $slots.addChildren,
     })
     return children
   },
diff --git a/components/_util/vnode.js b/components/_util/vnode.js
index 0687134a5..fc2ba0ddd 100644
--- a/components/_util/vnode.js
+++ b/components/_util/vnode.js
@@ -1,6 +1,11 @@
 import cloneDeep from 'lodash.clonedeep'
 export function cloneVNode (vnode, deep) {
   const componentOptions = vnode.componentOptions
+  // if (componentOptions && componentOptions.listeners) {
+  //   componentOptions.listeners = cloneDeep(componentOptions.listeners)
+  // }
+
+  // const data = vnode.data ? cloneDeep(vnode.data) : vnode.data
   const cloned = new vnode.constructor(
     vnode.tag,
     vnode.data,
@@ -54,9 +59,10 @@ export function cloneElement (n, nodeProps, clone) {
     node.componentOptions.listeners = node.componentOptions.listeners || {}
     node.componentOptions.propsData = { ...node.componentOptions.propsData, ...props }
     node.componentOptions.listeners = { ...node.componentOptions.listeners, ...on }
-    addChildren && node.componentOptions.children.push(addChildren)
+    node.componentOptions.children = node.componentOptions.children.filter(c => c.key !== '_ANT_PORTAL')
+    addChildren && node.componentOptions.children.push(...addChildren)
   } else {
-    addChildren && (node.children = [...(node.children || []), addChildren])
+    addChildren && (node.children = [...(node.children || []), ...addChildren])
     node.data.on = { ...(node.data.on || {}), ...on }
   }
 
@@ -96,5 +102,5 @@ export function getEvents (child) {
   } else if (child.data && child.data.on) {
     events = child.data.on
   }
-  return { ...events }
+  return events
 }
diff --git a/components/menu/MenuItem.vue b/components/menu/MenuItem.vue
index 3cfa42d8e..52cee4df9 100644
--- a/components/menu/MenuItem.vue
+++ b/components/menu/MenuItem.vue
@@ -21,14 +21,13 @@ export default {
     const itemProps = {
       props,
       attrs,
-      on: { ...$listeners },
+      on: $listeners,
       class: getClass(this),
       style: getStyle(this),
     }
     const toolTipProps = {
       props: {
         placement: 'right',
-        trigger: 'click',
         overlayClassName: `${props.rootPrefixCls}-inline-collapsed-tooltip`,
       },
       on: {},
@@ -37,8 +36,7 @@ export default {
       {...toolTipProps}
     >
       <template slot='title'>
-      jdjjdj
-        {inlineCollapsed && props.level === 1 ? <span>$slots</span> : ''}
+        {inlineCollapsed && props.level === 1 ? $slots.default : ''}
       </template>
       <Item {...itemProps} ref='menuItem'>
         {$slots.default}
diff --git a/components/menu/demo/inline-collapsed.vue b/components/menu/demo/inline-collapsed.vue
index 23e1c2608..1ccb41a57 100644
--- a/components/menu/demo/inline-collapsed.vue
+++ b/components/menu/demo/inline-collapsed.vue
@@ -9,10 +9,6 @@
     <AntButton type="primary" @click="toggleCollapsed" style="margin-bottom: 16px">
       <Icon :type="collapsed ? 'menu-unfold' : 'menu-fold'" />
     </AntButton>
-    <MenuItem key="1">
-        <Icon type="pie-chart" />
-        <span>Option 1</span>
-      </MenuItem>
     <Menu
       :defaultSelectedKeys="['1']"
       :defaultOpenKeys="['sub1']"
@@ -20,11 +16,11 @@
       theme="dark"
       :inlineCollapsed="collapsed"
     >
-      <!-- <MenuItem key="1">
+      <MenuItem key="1">
         <Icon type="pie-chart" />
         <span>Option 1</span>
-      </MenuItem> -->
-      <!-- <MenuItem key="2">
+      </MenuItem>
+      <MenuItem key="2">
         <Icon type="desktop" />
         <span>Option 2</span>
       </MenuItem>
@@ -51,7 +47,7 @@
           <MenuItem key="11">Option 11</MenuItem>
           <MenuItem key="12">Option 12</MenuItem>
         </SubMenu>
-      </SubMenu> -->
+      </SubMenu>
     </Menu>
   </div>
 </div>
@@ -71,6 +67,15 @@ export default {
     toggleCollapsed () {
       this.collapsed = !this.collapsed
     },
+    con1 () {
+      console.log(111)
+    },
+    con2 () {
+      console.log(222)
+    },
+    con3 () {
+      console.log(333)
+    },
   },
   components: {
     Menu,
diff --git a/components/trigger/index.vue b/components/trigger/index.vue
index 4994983a0..bb3cbe58d 100644
--- a/components/trigger/index.vue
+++ b/components/trigger/index.vue
@@ -16,7 +16,6 @@ function returnEmptyString () {
 function returnDocument () {
   return window.document
 }
-
 const ALL_HANDLERS = ['click', 'mousedown', 'touchStart', 'mouseenter',
   'mouseleave', 'focus', 'blur', 'contextMenu']
 
@@ -262,6 +261,7 @@ export default {
 
     getRootDomNode () {
       return this.$el
+      // return this.$el.children[0] || this.$el
     },
 
     handleGetPopupClassFromAlign (align) {
@@ -322,11 +322,11 @@ export default {
         },
         ref: 'popup',
         style: popupStyle,
+        key: '_ANT_PORTAL',
       }
       return (
         <Popup
           {...popupProps}
-          ref='popup'
         >
           {typeof popup === 'function' ? popup(h) : popup}
           {popup === undefined ? $slots.popup : null}
@@ -396,7 +396,7 @@ export default {
       }
     },
 
-    createTwoChains (event, child) {
+    createTwoChains (event) {
       let fn = () => {
       }
       const events = this.$listeners
@@ -463,17 +463,21 @@ export default {
       warning(false, 'Trigger $slots.default.length > 1, just support only one default', true)
     }
     const child = children[0]
-    this.childOriginEvents = getEvents(child)
+    const events = getEvents(child)
+    // 黑科技，vue暂未发现保留原事件的方法，使用_ANT_EVENT_HACK来判断事件是否更新
+    if (!events._ANT_EVENT_HACK) {
+      this.childOriginEvents = events
+    }
     const newChildProps = {
       props: {},
-      on: {},
+      on: { _ANT_EVENT_HACK: () => {} },
       key: 'trigger',
     }
 
     if (this.isContextMenuToShow()) {
       newChildProps.on.contextMenu = this.onContextMenu
     } else {
-      newChildProps.on.contextMenu = this.createTwoChains('contextMenu', child)
+      newChildProps.on.contextMenu = this.createTwoChains('contextMenu')
     }
 
     if (this.isClickToHide() || this.isClickToShow()) {
@@ -481,27 +485,27 @@ export default {
       newChildProps.on.mousedown = this.onMousedown
       // newChildProps.on.touchStart = this.onTouchStart
     } else {
-      newChildProps.on.click = this.createTwoChains('click', child)
-      newChildProps.on.mousedown = this.createTwoChains('mousedown', child)
-      // newChildProps.on.TouchStart = this.createTwoChains('onTouchStart', child)
+      newChildProps.on.click = this.createTwoChains('click')
+      newChildProps.on.mousedown = this.createTwoChains('mousedown')
+      // newChildProps.on.TouchStart = this.createTwoChains('onTouchStart')
     }
     if (this.isMouseEnterToShow()) {
       newChildProps.on.mouseenter = this.onMouseenter
     } else {
-      newChildProps.on.mouseenter = this.createTwoChains('mouseenter', child)
+      newChildProps.on.mouseenter = this.createTwoChains('mouseenter')
     }
     if (this.isMouseLeaveToHide()) {
       newChildProps.on.mouseleave = this.onMouseleave
     } else {
-      newChildProps.on.mouseleave = this.createTwoChains('mouseleave', child)
+      newChildProps.on.mouseleave = this.createTwoChains('mouseleave')
     }
 
     if (this.isFocusToShow() || this.isBlurToHide()) {
       newChildProps.on.focus = this.onFocus
       newChildProps.on.blur = this.onBlur
     } else {
-      newChildProps.on.focus = this.createTwoChains('focus', child)
-      newChildProps.on.blur = this.createTwoChains('blur', child)
+      newChildProps.on.focus = this.createTwoChains('focus')
+      newChildProps.on.blur = this.createTwoChains('blur')
     }
     const { sPopupVisible, forceRender } = this
     if (sPopupVisible || forceRender || this._component) {
@@ -509,8 +513,8 @@ export default {
     } else {
       this._component = null
     }
-    newChildProps.addChildren = this._component
-    const trigger = cloneElement(child, newChildProps, true)
+    this._component && (newChildProps.addChildren = [this._component])
+    const trigger = cloneElement(child, newChildProps)
     return trigger
   },
 }