uniAppXCX/pages/task/index.vue

<template lang="">
  <div></div>
</template>
<script>
export default {
  data() {
    return {
      safeAreaTop: '0px',
    }
  },
  created() {
    this.getSafeAreaTop()
  },
  methods: {
    getSafeAreaTop() {
      wx.getSystemInfo({
        success: res => {
          this.safeAreaTop = res.safeArea.top + 'px'
        },
      })
    },
  },
}
</script>
<style lang="scss" scoped></style>