check-work/src/views/FirstPage/FirstPage.vue

<template>
  <div>
    <!-- 列表 -->
    <List ref="mychild" />
  </div>
</template>

<script>
import TimePicker from '@/components/TimePicker/TimePicker.vue';
import MemberPicker from '@/components/MemberPicker/MemberPicker.vue';
import List from '@/components/List/List.vue';

export default {
  components: { TimePicker, MemberPicker, List },
  data() {
    return {};
  },

  methods: {
    handleChange(value) {
      console.log(`selected ${value}`);
    },

    changeTime() {
      this.$refs.mychild.setParams();
    },
  },
};
</script>

<style lang="less" scoped>
.timer {
  position: fixed;
  width: 380px;
  height: 150px;
  // border: 1px solid black;
  margin-left: 50%;
  transform: translate(-50%);
  background-color: #fff;
  color: black;
  box-shadow: 0px 0px 5px #ccc;
  z-index: 1;
  padding: 26px 24px 24px 24px;
}
.btn {
  margin-left: 80px;
}
.export {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
}
</style>