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- <template>
- <a-card :bordered="false">
- <a-row :gutter="8">
- <!-- 左侧父 -->
- <a-col :span="12">
- <JVxeTable
- toolbar
- rowNumber
- rowSelection
- clickSelectRow
- highlightCurrentRow
- :radioConfig="{ highlight: false }"
- :checkboxConfig="{ highlight: false }"
- :height="790"
- :loading="table1.loading"
- :columns="table1.columns"
- :dataSource="table1.dataSource"
- :pagination="table1.pagination"
- @pageChange="handleTable1PageChange"
- @selectRowChange="handleTable1SelectRowChange"
- />
- </a-col>
- <a-col :span="12">
- <!-- 左侧选择的数据展示在这里 -->
- <JVxeTable rowNumber :height="375" :columns="table1.columns" :dataSource="table1.selectedRows" style="margin: 52px 0 8px" />
- <!-- 右下子 -->
- <JVxeTable
- toolbar
- rowNumber
- rowSelection
- clickSelectRow
- :height="355"
- :loading="table2.loading"
- :columns="table2.columns"
- :dataSource="table2.dataSource"
- :pagination="table2.pagination"
- @pageChange="handleTable2PageChange"
- @selectRowChange="handleTable2SelectRowChange"
- />
- </a-col>
- </a-row>
- </a-card>
- </template>
- <script>
- import { defHttp } from '/@/utils/http/axios';
- import { JVxeTypes } from '/@/components/jeecg/JVxeTable/types';
- // 【多种布局模板】 左边选择后,记录选到右侧,右侧是父、子
- export default {
- name: 'Template2',
- data() {
- return {
- table1: {
- // 是否正在加载
- loading: false,
- // 分页器参数
- pagination: {
- // 当前页码
- current: 1,
- // 每页的条数
- pageSize: 200,
- // 可切换的条数
- pageSizeOptions: ['10', '20', '30', '100', '200'],
- // 数据总数(目前并不知道真实的总数,所以先填写0,在后台查出来后再赋值)
- total: 0,
- },
- // 最后选中的行
- lastRow: null,
- // 选择的行
- selectedRows: [],
- // 数据源,控制表格的数据
- dataSource: [],
- // 列配置,控制表格显示的列
- columns: [
- { key: 'num', title: '序号', width: '80px' },
- {
- // 字段key,跟后台数据的字段名匹配
- key: 'ship_name',
- // 列的标题
- title: '船名',
- // 列的宽度
- width: '180px',
- // 如果加上了该属性,就代表当前单元格是可编辑的,type就是表单的类型,input就是简单的输入框
- type: JVxeTypes.input,
- },
- { key: 'call', title: '呼叫', width: '80px', type: JVxeTypes.input },
- { key: 'len', title: '长', width: '80px', type: JVxeTypes.input },
- { key: 'ton', title: '吨', width: '120px', type: JVxeTypes.input },
- { key: 'payer', title: '付款方', width: '120px', type: JVxeTypes.input },
- { key: 'count', title: '数', width: '40px' },
- {
- key: 'company',
- title: '公司',
- // 最小宽度,与宽度不同的是,这个不是固定的宽度,如果表格有多余的空间,会平均分配给设置了 minWidth 的列
- // 如果要做占满表格的列可以这么写
- minWidth: '180px',
- type: JVxeTypes.input,
- },
- { key: 'trend', title: '动向', width: '120px', type: JVxeTypes.input },
- ],
- },
- // 子级表的配置信息 (配置和主表的完全一致,就不写冗余的注释了)
- table2: {
- loading: false,
- pagination: { current: 1, pageSize: 200, pageSizeOptions: ['100', '200'], total: 0 },
- selectedRows: [],
- dataSource: [],
- columns: [
- { key: 'dd_num', title: '调度序号', width: '120px' },
- { key: 'tug', title: '拖轮', width: '180px', type: JVxeTypes.input },
- { key: 'work_start_time', title: '作业开始时间', width: '180px', type: JVxeTypes.input },
- { key: 'work_stop_time', title: '作业结束时间', width: '180px', type: JVxeTypes.input },
- { key: 'type', title: '船舶分类', width: '120px', type: JVxeTypes.input },
- { key: 'port_area', title: '所属港区', width: '120px', type: JVxeTypes.input },
- ],
- },
- // 查询url地址
- url: {
- getData: '/mock/vxe/getData',
- },
- };
- },
- // 监听器
- watch: {
- // 监听table1 【主表】选择的数据发生了变化
- ['table1.lastRow']() {
- this.loadTable2Data();
- },
- },
- created() {
- this.loadTable1Data();
- },
- methods: {
- // 加载table1【主表】的数据
- loadTable1Data() {
- // 封装查询条件
- let formData = {
- pageNo: this.table1.pagination.current,
- pageSize: this.table1.pagination.pageSize,
- };
- // 调用查询数据接口
- this.table1.loading = true;
- defHttp
- .get({
- url: this.url.getData,
- params: formData,
- })
- .then((result) => {
- // 后台查询回来的 total,数据总数量
- this.table1.pagination.total = result.total;
- // 将查询的数据赋值给 dataSource
- this.table1.dataSource = result.records;
- // 重置选择
- this.table1.selectedRows = [];
- })
- .finally(() => {
- // 这里是无论成功或失败都会执行的方法,在这里关闭loading
- this.table1.loading = false;
- });
- },
- // 加载table2【子表】的数据,根据主表的id进行查询
- loadTable2Data() {
- // 如果主表没有选择,则不查询
- let selectedRows = this.table1.selectedRows;
- if (!selectedRows || selectedRows.length === 0) {
- this.table2.pagination.total = 0;
- this.table2.dataSource = [];
- this.table2.selectedRows = [];
- return;
- } else if (this.table1.lastRow == null) {
- this.table1.lastRow = selectedRows[selectedRows.length - 1];
- }
- let formData = {
- parentId: this.table1.lastRow.id,
- pageNo: this.table2.pagination.current,
- pageSize: this.table2.pagination.pageSize,
- };
- this.table2.loading = true;
- defHttp
- .get({
- url: this.url.getData,
- params: formData,
- })
- .then((result) => {
- this.table2.pagination.total = result.total;
- this.table2.dataSource = result.records;
- this.table2.selectedRows = [];
- })
- .finally(() => {
- this.table2.loading = false;
- });
- },
- // table1【主表】当选择的行变化时触发的事件
- handleTable1SelectRowChange(event) {
- this.handleTableSelectRowChange(this.table1, event);
- },
- // table2【子表】当选择的行变化时触发的事件
- handleTable2SelectRowChange(event) {
- this.table2.selectedRows = event.selectedRows;
- },
- // 当table1【主表】分页参数变化时触发的事件
- handleTable1PageChange(event) {
- // 重新赋值
- this.table1.pagination.current = event.current;
- this.table1.pagination.pageSize = event.pageSize;
- // 查询数据
- this.loadTable1Data();
- },
- // 当table2【子表】分页参数变化时触发的事件
- handleTable2PageChange(event) {
- // 重新赋值
- this.table2.pagination.current = event.current;
- this.table2.pagination.pageSize = event.pageSize;
- // 查询数据
- this.loadTable2Data();
- },
- /** 公共方法:处理表格选中变化事件 */
- handleTableSelectRowChange(table, event) {
- let { row, action, selectedRows, $table } = event;
- // 获取最后一个选中的
- let lastSelected = selectedRows[selectedRows.length - 1];
- if (action === 'selected') {
- table.lastRow = row;
- } else if (action === 'selected-all') {
- // 取消全选
- if (selectedRows.length === 0) {
- table.lastRow = null;
- } else if (!table.lastRow) {
- table.lastRow = lastSelected;
- }
- } else if (action === 'unselected' && row === table.lastRow) {
- table.lastRow = lastSelected;
- }
- $table.setCurrentRow(table.lastRow);
- table.selectedRows = selectedRows;
- },
- },
- };
- </script>
- <style scoped></style>
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