代码碎片

<template>
  <div>
    <view :style="{ height: `${statusBarHeight}px` }"></view>
    <view
      class=""
      :style="{
        height: `${menuButtonHeight + menuButtonPadding * 2}px`,
        width: `${menuButtonInfo.left}px`,
      }"
    >
      <slot name="left"></slot>
      <slot name="mid"></slot>
    </view>
  </div>
</template>

<script lang="ts" setup>
const menuButtonInfo = uni.getMenuButtonBoundingClientRect() // 胶囊按钮信息
const statusBarHeight = uni.getSystemInfoSync().statusBarHeight // 系统信息里的状态栏高度

console.log('menuButtonInfo', menuButtonInfo)
console.log('statusBarHeight', statusBarHeight)
const menuButtonPadding = menuButtonInfo.top - statusBarHeight
const menuButtonHeight = menuButtonInfo.height
</script>

<style lang="scss" scoped>
//
</style>