feat: update tooltips

components/tooltip/Tooltip.jsx

@@ -9,6 +9,7 @@ import {
   getStyle,
   isValidElement,
 } from '../_util/props-util';
+import { ConfigConsumerProps } from '../config-provider';
 import abstractTooltipProps from './abstractTooltipProps';
 
 const splitObject = (obj, keys) => {
@@ -158,8 +159,10 @@ export default {
 
   render() {
     const { $props, $data, $slots, $listeners } = this;
-    const { prefixCls, openClassName, getPopupContainer } = $props;
+    const { prefixCls: customizePrefixCls, openClassName, getPopupContainer } = $props;
     const { getPopupContainer: getContextPopupContainer } = this.configProvider;
+    const getPrefixCls = this.configProvider.getPrefixCls || ConfigConsumerProps.getPrefixCls;
+    const prefixCls = getPrefixCls('tooltip', customizePrefixCls);
     let children = ($slots.default || []).filter(c => c.tag || c.text.trim() !== '');
     children = children.length === 1 ? children[0] : children;
     let sVisible = $data.sVisible;
@@ -179,6 +182,7 @@ export default {
     const tooltipProps = {
       props: {
         ...$props,
+        prefixCls,
         getTooltipContainer: getPopupContainer || getContextPopupContainer,
         builtinPlacements: this.getPlacements(),
         visible: sVisible,

components/tooltip/abstractTooltipProps.js

@@ -22,7 +22,7 @@ export default () => ({
   // onVisibleChange: PropTypes.func,
   overlayStyle: PropTypes.object.def({}),
   overlayClassName: PropTypes.string,
-  prefixCls: PropTypes.string.def('ant-tooltip'),
+  prefixCls: PropTypes.string,
   mouseEnterDelay: PropTypes.number.def(0.1),
   mouseLeaveDelay: PropTypes.number.def(0.1),
   getPopupContainer: PropTypes.func,