ant-design-vue/components/vc-tabs/src/InkTabBar.jsx

import InkTabBarNode from './InkTabBarNode'
import TabBarTabsNode from './TabBarTabsNode'
import TabBarRootNode from './TabBarRootNode'
import SaveRef from './SaveRef'
function noop () {}

export default {
  name: 'InkTabBar',
  functional: true,
  render (h, context) {
    const { props, listeners = {}} = context
    return (
      <SaveRef children={
        (saveRef, getRef) => (
          <TabBarRootNode saveRef={saveRef} {...props}>
            <TabBarTabsNode
              onTabClick={listeners.tabClick || noop}
              saveRef={saveRef}
              {...{ props }} />
            <InkTabBarNode
              saveRef={saveRef}
              getRef={getRef}
              {...{ props }} />
          </TabBarRootNode>
        )
      }/>
    )
  },
}