diff --git a/components/table/FilterDropdownMenuWrapper.jsx b/components/table/FilterDropdownMenuWrapper.jsx
index 08ea7a98a..ee1862ca9 100644
--- a/components/table/FilterDropdownMenuWrapper.jsx
+++ b/components/table/FilterDropdownMenuWrapper.jsx
@@ -1,7 +1,8 @@
 export default {
   methods: {
     handelClick(e) {
-      this.$emit('click', e);
+      e.stopPropagation();
+      //this.$emit('click', e);
     },
   },
   render() {
diff --git a/components/table/Table.jsx b/components/table/Table.jsx
index e47f19fce..fa362f519 100755
--- a/components/table/Table.jsx
+++ b/components/table/Table.jsx
@@ -16,6 +16,7 @@ import {
   isValidElement,
   filterEmpty,
   getAllProps,
+  getComponentFromProp,
 } from '../_util/props-util';
 import BaseMixin from '../_util/BaseMixin';
 import { ConfigConsumerProps } from '../config-provider';
@@ -84,7 +85,11 @@ export default {
 
   data() {
     // this.columns = props.columns || normalizeColumns(props.children)
-
+    const props = getOptionProps(this);
+    warning(
+      !('expandedRowRender' in props) || !('scroll' in props),
+      '`expandedRowRender` and `scroll` are not compatible. Please use one of them at one time.',
+    );
     this.createComponents(this.components);
     this.CheckboxPropsCache = {};
 
@@ -92,7 +97,6 @@ export default {
       selectedRowKeys: getRowSelection(this.$props).selectedRowKeys || [],
       selectionDirty: false,
     });
-    this.prevRowSelection = this.rowSelection ? { ...this.rowSelection } : this.rowSelection;
     return {
       ...this.getDefaultSortOrder(this.columns),
       // 减少状态
@@ -118,7 +122,7 @@ export default {
       deep: true,
     },
     rowSelection: {
-      handler(val) {
+      handler(val, oldVal) {
         if (val && 'selectedRowKeys' in val) {
           this.store.setState({
             selectedRowKeys: val.selectedRowKeys || [],
@@ -127,12 +131,11 @@ export default {
           if (rowSelection && val.getCheckboxProps !== rowSelection.getCheckboxProps) {
             this.CheckboxPropsCache = {};
           }
-        } else if (val && !this.prevRowSelection) {
+        } else if (oldVal && !val) {
           this.store.setState({
             selectedRowKeys: [],
           });
         }
-        this.prevRowSelection = val ? { ...val } : val;
       },
       deep: true,
     },
@@ -823,6 +826,7 @@ export default {
               class={`${prefixCls}-column-sorter-up ${isAscend ? 'on' : 'off'}`}
               type="caret-up"
               theme="filled"
+              key="caret-up"
             />
           );
 
@@ -831,6 +835,7 @@ export default {
               class={`${prefixCls}-column-sorter-down ${isDescend ? 'on' : 'off'}`}
               type="caret-down"
               theme="filled"
+              key="caret-down"
             />
           );
 
diff --git a/components/table/interface.js b/components/table/interface.js
index c5d484292..8b61384c4 100644
--- a/components/table/interface.js
+++ b/components/table/interface.js
@@ -114,7 +114,7 @@ export const TableProps = {
   //  onExpand?: (expanded: boolean, record: T) => void;
   // onChange?: (pagination: PaginationProps | boolean, filters: string[], sorter: Object) => any;
   loading: PropTypes.oneOfType([PropTypes.shape(SpinProps).loose, PropTypes.bool]),
-  locale: PropTypes.object,
+  locale: TableLocale,
   indentSize: PropTypes.number,
   // onRowClick?: (record: T, index: number, event: Event) => any;
   customRow: PropTypes.func,
diff --git a/components/tabs/__tests__/__snapshots__/demo.test.js.snap b/components/tabs/__tests__/__snapshots__/demo.test.js.snap
index a32bfe7dd..e6099dcb1 100644
--- a/components/tabs/__tests__/__snapshots__/demo.test.js.snap
+++ b/components/tabs/__tests__/__snapshots__/demo.test.js.snap
@@ -142,7 +142,7 @@ exports[`renders ./components/tabs/demo/custom-add-trigger.md correctly 1`] = `
 exports[`renders ./components/tabs/demo/custom-tab-bar.md correctly 1`] = `
 <div>
   <div class="ant-tabs ant-tabs-top ant-tabs-line">
-    <div role="tablist" tabindex="0" class="ant-tabs-bar ant-tabs-top-bar">
+    <div role="tablist" tabindex="0" class="ant-tabs-bar ant-tabs-top-bar" style="z-index: 1; background: rgb(255, 255, 255);">
       <div class="ant-tabs-nav-container"><span unselectable="unselectable" class="ant-tabs-tab-prev ant-tabs-tab-btn-disabled"><span class="ant-tabs-tab-prev-icon"><i aria-label="icon: left" class="ant-tabs-tab-prev-icon-target anticon anticon-left"><svg viewBox="64 64 896 896" data-icon="left" width="1em" height="1em" fill="currentColor" aria-hidden="true" class=""><path d="M724 218.3V141c0-6.7-7.7-10.4-12.9-6.3L260.3 486.8a31.86 31.86 0 0 0 0 50.3l450.8 352.1c5.3 4.1 12.9.4 12.9-6.3v-77.3c0-4.9-2.3-9.6-6.1-12.6l-360-281 360-281.1c3.8-3 6.1-7.7 6.1-12.6z"></path></svg></i></span></span><span unselectable="unselectable" class="ant-tabs-tab-next ant-tabs-tab-btn-disabled"><span class="ant-tabs-tab-next-icon"><i aria-label="icon: right" class="ant-tabs-tab-next-icon-target anticon anticon-right"><svg viewBox="64 64 896 896" data-icon="right" width="1em" height="1em" fill="currentColor" aria-hidden="true" class=""><path d="M765.7 486.8L314.9 134.7A7.97 7.97 0 0 0 302 141v77.3c0 4.9 2.3 9.6 6.1 12.6l360 281.1-360 281.1c-3.9 3-6.1 7.7-6.1 12.6V883c0 6.7 7.7 10.4 12.9 6.3l450.8-352.1a31.96 31.96 0 0 0 0-50.4z"></path></svg></i></span></span>
         <div class="ant-tabs-nav-wrap">
           <div class="ant-tabs-nav-scroll">
diff --git a/components/tabs/demo/index.vue b/components/tabs/demo/index.vue
index 17e36eed9..4b2c299f8 100644
--- a/components/tabs/demo/index.vue
+++ b/components/tabs/demo/index.vue
@@ -10,7 +10,7 @@ import Icon from './icon';
 import Position from './position';
 import Size from './size';
 import Slide from './slide';
-import CustomTabBar from './custom-tab-bar';
+// import CustomTabBar from './custom-tab-bar';
 import CN from '../index.zh-CN.md';
 import US from '../index.en-US.md';
 
@@ -64,7 +64,6 @@ export default {
         <EditableCard />
         <CardTop />
         <CustomAddTrigger />
-        <CustomTabBar />
         <api>
           <template slot='cn'>
             <CN/>