成功vue element-ui时间少8个小时解决

1.安装个插件moment.js
npm install moment@2.24.0
2.main.js文件里面引用
import Moment from 'moment';
Vue.prototype.moment = Moment;//引用时间控件
3.页面里面使用
<template>
  <div class="app-container">
    <div style="text-align: right">
      <label>家系号</label>
      <el-input
        type="text"
        v-model="FamilyNumber"
        style="width: 180px; margin-right: 10px"
      />
      <el-button type="primary" @click="addrow(list)">新建行</el-button>
    </div>
    <el-table
      v-loading="listLoading"
      :data="list.slice((currentPage - 1) * pageSize, currentPage * pageSize)"
      element-loading-text="Loading"
      border
      fit
      highlight-current-row
      header-cell-style="color:#909399;font-weight:bold;"
    >
      <el-table-column prop="CollectionTime" label="收集时间" align="center">
        <template scope="scope">
          <el-date-picker
            v-model="scope.row.CollectionTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="选择日期时间"
            size="mini"
          ></el-date-picker>
        </template>
      </el-table-column>
      <el-table-column prop="TubesNumber" label="管号" align="center">
        <template scope="scope">
          <el-input
            type="text"
            oninput="value=value.replace(/[^\d]/g,'')"
            maxlength="9"
            v-model="scope.row.TubesNumber"
            placeholder=""
            clearable
            size="mini"
          ></el-input>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" min-width="100px">
        <template slot-scope="scope">
          <el-button
            type="primary"
            icon="el-icon-edit"
            @click="addrow(list)"
            circle
            size="mini"
          ></el-button>
          <el-button
            type="danger"
            icon="el-icon-delete"
            @click="delRow(scope.$index, list)"
            circle
            size="mini"
          ></el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination
      layout="prev, pager, next, sizes, total, jumper"
      :page-sizes="[5, 10, 20, 100]"
      :page-size="pageSize"
      :total="list.length"
      :current-page.sync="currentPage"
      @current-change="handleCurrentChange"
      @size-change="handleSizeChange"
      style="text-align: center; margin-top: 1%"
    ></el-pagination>
  </div>
</template>

<script>
import {
  GetListClinicalFamilySamples,
  remove,
  AddTransaction,
} from "@/api/ClinicalFamilySamples";
import { GetFamilyMembersCondition } from "@/api/FamilyMembers";
import { mapGetters } from "vuex";
export default {
  filters: {},
  data() {
    return {
      list: [],
      listLoading: true,
      FamilyNumber: "",
      pageSize: 20,
      currentPage: 1,
    };
  },
  mounted() {},

methods: {
    handleCurrentChange: function (cpage) {
      this.$data.currentPage = cpage;
    },
    handleSizeChange: function (psize) {
      this.$data.pageSize = psize;
    },
    addrow(tableData, event) {
      tableData.push({
        CollectionTime: this.moment(new Date())
          .utcOffset(480)
          .format("YYYY-MM-DD HH:mm:ss"),
      });
    },
    delRow(index, rows) {
      rows.splice(index, 1);
    },
  },
};
</script>
<style scoped>
.el-table >>> td,
.el-table >>> th {
  padding: 0px;
}
</style>