element-plus/docs/examples/dialog/customizations.vue

<template>
  <el-button type="text" @click="dialogTableVisible = true"
    >open a Table nested Dialog</el-button
  >

  <el-dialog v-model="dialogTableVisible" title="Shipping address">
    <el-table :data="gridData">
      <el-table-column
        property="date"
        label="Date"
        width="150"
      ></el-table-column>
      <el-table-column
        property="name"
        label="Name"
        width="200"
      ></el-table-column>
      <el-table-column property="address" label="Address"></el-table-column>
    </el-table>
  </el-dialog>

  <!-- Form -->
  <el-button type="text" @click="dialogFormVisible = true"
    >open a Form nested Dialog</el-button
  >

  <el-dialog v-model="dialogFormVisible" title="Shipping address">
    <el-form :model="form">
      <el-form-item label="Promotion name" :label-width="formLabelWidth">
        <el-input v-model="form.name" autocomplete="off"></el-input>
      </el-form-item>
      <el-form-item label="Zones" :label-width="formLabelWidth">
        <el-select v-model="form.region" placeholder="Please select a zone">
          <el-option label="Zone No.1" value="shanghai"></el-option>
          <el-option label="Zone No.2" value="beijing"></el-option>
        </el-select>
      </el-form-item>
    </el-form>
    <template #footer>
      <span class="dialog-footer">
        <el-button @click="dialogFormVisible = false">Cancel</el-button>
        <el-button type="primary" @click="dialogFormVisible = false"
          >Confirm</el-button
        >
      </span>
    </template>
  </el-dialog>
</template>

<script lang="ts">
import { defineComponent, reactive, toRefs } from 'vue'

export default defineComponent({
  setup() {
    const state = reactive({
      gridData: [
        {
          date: '2016-05-02',
          name: 'John Smith',
          address: 'No.1518,  Jinshajiang Road, Putuo District',
        },
        {
          date: '2016-05-04',
          name: 'John Smith',
          address: 'No.1518,  Jinshajiang Road, Putuo District',
        },
        {
          date: '2016-05-01',
          name: 'John Smith',
          address: 'No.1518,  Jinshajiang Road, Putuo District',
        },
        {
          date: '2016-05-03',
          name: 'John Smith',
          address: 'No.1518,  Jinshajiang Road, Putuo District',
        },
      ],
      dialogTableVisible: false,
      dialogFormVisible: false,
      form: {
        name: '',
        region: '',
        date1: '',
        date2: '',
        delivery: false,
        type: [],
        resource: '',
        desc: '',
      },
      formLabelWidth: '120px',
    })

    return {
      ...toRefs(state),
    }
  },
})
</script>