diff --git a/components/_util/props-util.js b/components/_util/props-util.js
index 68e8f97b2..97a929dad 100644
--- a/components/_util/props-util.js
+++ b/components/_util/props-util.js
@@ -18,7 +18,8 @@ const getOptionProps = (instance) => {
   return filterProps($props, $options.propsData)
 }
 
-const getComponentFromProp = (instance, h, prop) => {
+const getComponentFromProp = (instance, prop) => {
+  const h = instance.$createElement
   const temp = instance[prop]
   if (temp !== undefined) {
     return typeof temp === 'function' ? temp(h) : temp
diff --git a/components/menu/MenuItem.vue b/components/menu/MenuItem.vue
index 8bda50307..3cfa42d8e 100644
--- a/components/menu/MenuItem.vue
+++ b/components/menu/MenuItem.vue
@@ -3,11 +3,11 @@ import { Item, itemProps } from './src/index'
 import { getClass, getStyle } from '../_util/vnode'
 import Tooltip from '../tooltip'
 import { getComponentFromProp } from '../_util/props-util'
-
+function noop () {}
 export default {
   props: itemProps,
   inject: {
-    getInlineCollapsed: { default: () => { false } },
+    getInlineCollapsed: { default: () => noop },
   },
   isMenuItem: 1,
   methods: {
@@ -28,6 +28,7 @@ export default {
     const toolTipProps = {
       props: {
         placement: 'right',
+        trigger: 'click',
         overlayClassName: `${props.rootPrefixCls}-inline-collapsed-tooltip`,
       },
       on: {},
@@ -36,6 +37,7 @@ export default {
       {...toolTipProps}
     >
       <template slot='title'>
+      jdjjdj
         {inlineCollapsed && props.level === 1 ? <span>$slots</span> : ''}
       </template>
       <Item {...itemProps} ref='menuItem'>
diff --git a/components/menu/demo/inline-collapsed.vue b/components/menu/demo/inline-collapsed.vue
index 51cb7650b..23e1c2608 100644
--- a/components/menu/demo/inline-collapsed.vue
+++ b/components/menu/demo/inline-collapsed.vue
@@ -9,6 +9,10 @@
     <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']"
@@ -16,11 +20,11 @@
       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>
@@ -47,7 +51,7 @@
           <MenuItem key="11">Option 11</MenuItem>
           <MenuItem key="12">Option 12</MenuItem>
         </SubMenu>
-      </SubMenu>
+      </SubMenu> -->
     </Menu>
   </div>
 </div>
diff --git a/components/menu/src/MenuItem.vue b/components/menu/src/MenuItem.vue
index 87c246fc9..84cbe1b49 100644
--- a/components/menu/src/MenuItem.vue
+++ b/components/menu/src/MenuItem.vue
@@ -104,7 +104,7 @@ const MenuItem = {
     },
 
     isSelected () {
-      return this.$props.selectedKeys.indexOf(this.$props.eventKey) !== -1
+      return this.$props.selectedKeys && this.$props.selectedKeys.indexOf(this.$props.eventKey) !== -1
     },
   },
 
diff --git a/components/menu/src/SubMenu.vue b/components/menu/src/SubMenu.vue
index 5a571475c..95d683bc0 100644
--- a/components/menu/src/SubMenu.vue
+++ b/components/menu/src/SubMenu.vue
@@ -423,7 +423,7 @@ export default {
       <div
         {...titleProps}
       >
-        {getComponentFromProp(this, h, 'title')}
+        {getComponentFromProp(this, 'title')}
         <i class={`${prefixCls}-arrow`} />
       </div>
     )
diff --git a/components/popconfirm/index.vue b/components/popconfirm/index.vue
index a7286448a..9f43230ee 100644
--- a/components/popconfirm/index.vue
+++ b/components/popconfirm/index.vue
@@ -89,15 +89,15 @@ export default {
           <div class={`${prefixCls}-message`}>
             <Icon type='exclamation-circle' />
             <div class={`${prefixCls}-message-title`}>
-              {getComponentFromProp(this, h, 'title')}
+              {getComponentFromProp(this, 'title')}
             </div>
           </div>
           <div class={`${prefixCls}-buttons`}>
             <Button onClick={this.onCancel} size='small'>
-              {getComponentFromProp(this, h, 'cancelText')}
+              {getComponentFromProp(this, 'cancelText')}
             </Button>
             <Button onClick={this.onConfirm} type={okType} size='small'>
-              {getComponentFromProp(this, h, 'okText')}
+              {getComponentFromProp(this, 'okText')}
             </Button>
           </div>
         </div>
diff --git a/components/popover/index.vue b/components/popover/index.vue
index 68d46d4b7..16407335f 100644
--- a/components/popover/index.vue
+++ b/components/popover/index.vue
@@ -44,11 +44,11 @@ export default {
           <div>
             {(title || $slots.title) &&
             <div class={`${prefixCls}-title`}>
-              {getComponentFromProp(this, h, 'title')}
+              {getComponentFromProp(this, 'title')}
             </div>
             }
             <div class={`${prefixCls}-inner-content`}>
-              {getComponentFromProp(this, h, 'content')}
+              {getComponentFromProp(this, 'content')}
             </div>
           </div>
         </template>
diff --git a/components/tooltip/src/Tooltip.vue b/components/tooltip/src/Tooltip.vue
index 67577d786..50ac7513b 100644
--- a/components/tooltip/src/Tooltip.vue
+++ b/components/tooltip/src/Tooltip.vue
@@ -2,7 +2,7 @@
 import PropTypes from '../../_util/vue-types'
 import Trigger from '../../trigger'
 import { placements } from './placements'
-import hasProp from '../../_util/props-util'
+import { hasProp, getComponentFromProp } from '../../_util/props-util'
 function noop () {}
 export default {
   props: {
@@ -31,15 +31,13 @@ export default {
   },
   methods: {
     getPopupElement (h) {
-      const { arrowContent, overlay, prefixCls, tipId } = this.$props
+      const { prefixCls, tipId } = this.$props
       return ([
         <div class={`${prefixCls}-arrow`} key='arrow'>
-          {this.$slots.arrowContent}
-          {typeof arrowContent === 'function' ? arrowContent(h) : arrowContent}
+          {getComponentFromProp(this, 'arrowContent')}
         </div>,
         <div class={`${prefixCls}-inner`} key='content' id={tipId}>
-          {typeof overlay === 'function' ? overlay(h) : overlay}
-          {this.$slots.overlay}
+          {getComponentFromProp(this, 'overlay')}
         </div>,
       ])
     },
diff --git a/components/tooltip/tooltip.vue b/components/tooltip/tooltip.vue
index f6431a3bc..f94ea12b5 100644
--- a/components/tooltip/tooltip.vue
+++ b/components/tooltip/tooltip.vue
@@ -3,7 +3,7 @@ import { cloneElement, isValidElement, getClass, getStyle } from '../_util/vnode
 import RcTooltip from './src/tooltip'
 import getPlacements from './placements'
 import PropTypes from '../_util/vue-types'
-import hasProp from '../_util/props-util'
+import { hasProp, getComponentFromProp } from '../_util/props-util'
 import abstractTooltipProps from './abstractTooltipProps'
 
 const splitObject = (obj, keys) => {
@@ -147,7 +147,7 @@ export default {
 
   render (h) {
     const { $props, $data, $slots } = this
-    const { title, prefixCls, openClassName, getPopupContainer, getTooltipContainer } = $props
+    const { prefixCls, openClassName, getPopupContainer, getTooltipContainer } = $props
     const children = ($slots.default || []).filter(c => c.tag || c.text.trim() !== '')[0]
     let sVisible = $data.sVisible
     // Hide tooltip when there is no title
@@ -177,8 +177,7 @@ export default {
     return (
       <RcTooltip {...tooltipProps}>
         <template slot='overlay'>
-          {typeof title === 'function' ? title(h) : title}
-          {$slots.title}
+          {getComponentFromProp(this, 'title')}
         </template>
         {sVisible ? cloneElement(child, { class: childCls }) : child}
       </RcTooltip>
diff --git a/components/trigger/index.vue b/components/trigger/index.vue
index 3f1b20730..4994983a0 100644
--- a/components/trigger/index.vue
+++ b/components/trigger/index.vue
@@ -231,7 +231,10 @@ export default {
       }
       this.preClickTime = 0
       this.preTouchTime = 0
-      event.preventDefault()
+      event.preventDefault && event.preventDefault()
+      if (event.domEvent) {
+        event.domEvent.preventDefault()
+      }
       const nextVisible = !this.$data.sPopupVisible
       if (this.isClickToHide() && !nextVisible || nextVisible && this.isClickToShow()) {
         this.setPopupVisible(!this.$data.sPopupVisible)
@@ -507,7 +510,7 @@ export default {
       this._component = null
     }
     newChildProps.addChildren = this._component
-    const trigger = cloneElement(child, newChildProps)
+    const trigger = cloneElement(child, newChildProps, true)
     return trigger
   },
 }