uniapp 设置安全区域

javascript 复制代码

<!-- 获取安全区域 -->
<script setup lang="ts">
import { computed, ref } from 'vue'

let systemType = ref('1')
// #ifdef APP-PLUS || H5  || APP-PLUS-NVUE
systemType.value = '1'
const { safeAreaInsets } = uni.getSystemInfoSync()
console.log(safeAreaInsets, 'safeAreaInsets')
const prop = defineProps({
  title: {
    type: String,
    default: '消息',
  },
})
// #endif

// #ifdef MP-WEIXIN
systemType.value = '2'
const navbarHeight = ref(0)
//计算刘海状态栏
navbarHeight.value = uni.getSystemInfoSync().statusBarHeight || 0
//计算胶囊区域的高度
let { top, height } = uni.getMenuButtonBoundingClientRect()
const titleBarHeight = computed(() => {
  return (top - navbarHeight.value) * 2 + height
})
// #endif
</script>

<template>
  <view v-if="systemType == '1'" class="navbar" :style="{ paddingTop: safeAreaInsets?.top + 'rpx' }">
    <view class="search">{{ title }}</view>
  </view>
  <view v-if="systemType == '2'">
    <view class="fill" :style="{ height: navbarHeight + 'px' }"></view>
    <view class="title" :style="{ height: titleBarHeight + 'px' }"> 消息 </view>
  </view>
</template>

<style lang="scss">
.navbar {
  background-size: cover;
  position: relative;
  display: flex;
  flex-direction: column;
  padding-top: 20px;
  // .leftBack {
  //   position: absolute;
  //  top: 200rpx;
  // }
  .search {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0rpx 10rpx 0 26rpx;
    height: 64rpx;
    line-break: 64rpx;
    //ui标记距离上面22rpx
    margin: 44rpx 20rpx 0 20rpx;
    color: #1f1f1f;
    font-weight: 600;
    font-size: 28rpx;
    border-radius: 32rpx;
  }
}
.fill {
  width: 100%;
}
.title {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
</style>

uniapp 设置安全区域以及导航栏和胶囊对齐要注意app没有胶囊没法获取要另外写样式（已完善）

ps：真就是每个公司总有那么几个表现狗真他妈的恶心得拓展一下自己的知识宽度找下家了