🎈 perf(自定义tabbar): 优化自定义tabbar

src/pages/user/index.tsx

@@ -1,16 +1,13 @@
 import { isEmptyObject } from '@/common/common'
 import { Button, View } from '@tarojs/components'
-import { FC, memo, useState } from 'react'
-import IconFont from '../components/iconfont'
+import { FC, memo, useMemo, useState } from 'react'
 import styles from './index.module.scss'
 const SonComp: FC = memo(() => {
   return <View className=''>我改变了吗{new Date().getTime()}</View>
 })
 // 用户信息
-const UserInfo:FC = () => {
-  return <View>
-    sdfasdf
-  </View>
+const UserInfo: FC = () => {
+  return <View>sdfasdf</View>
 }
 
 // 我的
@@ -23,6 +20,15 @@ const User = () => {
       return prev + 1
     })
   }
+
+  // const page = useMemo(() => Taro.getCurrentInstance().page, [])
+  // console.log('page', page)
+  // useDidShow(async () => {
+  //   const tabbar = await Taro.getTabBar<any>(page)
+  //   console.log('tabbar==>', tabbar)
+  //   tabbar?.setSelected(4)
+  // })
+
   return (
     <>
       <View className={styles['main']}>
@@ -30,7 +36,6 @@ const User = () => {
         sdfasdfasdf {count}
         <Button onClick={handleCount}>+1</Button>
         <SonComp />
-        <IconFont name='icon-fahuoliebiao' />
       </View>
     </>
   )