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| <template>
| <div class="vol-tabs" style="height:390px ;">
| <el-tabs
| type="border-card"
| style="
| min-height: 370px;
| box-shadow: none;
| border-bottom: 0;
| border-top: 1px solid #eee;
| "
| >
| <el-tab-pane>
| <template #label>
| <span><i class="el-icon-date"></i> 从表1</span>
| </template>
| <!-- 显示操作按钮 -->
| <div>
| <el-button
| type="primary"
| icon="Close"
| link
| @click="del"
| >删除行</el-button
| >
| <el-button
| type="success"
| icon="Plus"
| link
| @click="add"
| >添加行</el-button
| >
| <el-button
| type="warning"
| icon="Check"
| link
| @click="getRows"
| >获取选中的行</el-button
| >
| <el-button
| type="info"
| icon="Refresh"
| link
| @click="$refs.table1.load()"
| >刷新</el-button
| >
| </div>
| <el-alert
| title="双击行可以编辑,或者可以根据菜单： table使用->table编辑(二)在行上配置操作,完整文档见:组件api->voltable"
| type="warning"
| style="margin: 10px 0"
| show-icon
| >
| </el-alert>
| <!-- :defaultLoadPage="false"打开窗口禁用默认加载数据 -->
| <vol-table
| ref="table1"
| :clickEdit="true"
| :loadKey="true"
| :columns="tableColumns1"
| :pagination-hide="false"
| :height="205"
| :url="table1Url"
| :index="true"
| :defaultLoadPage="false"
| @loadBefore="loadTableBefore1"
| @loadAfter="loadTableAfter1"
| ></vol-table>
| </el-tab-pane>
|
| <!-- 从表2 -->
| <el-tab-pane :lazy="false" label="从表2">
| <template #label>
| <span><i class="el-icon-date"></i> 从表2</span>
| </template>
| <!-- 从表2配置 ,双击可以开启编辑-->
| <div style="padding-bottom: 10px">
| <el-button
| type="primary"
| link
| icon="Plus"
| @click="$refs.table2.addRow({})"
| >添加行</el-button
| >
| <el-button
| icon="Close"
| link
| type="success"
| ghost
| @click="$refs.table2.load()"
| >刷新</el-button
| >
| </div>
| <vol-table
| ref="table2"
| :loadKey="true"
| :clickEdit="true"
| :columns="tableColumns2"
| :pagination-hide="false"
| :height="275"
| :url="table2Ur"
| :defaultLoadPage="false"
| @loadBefore="loadTableBefore2"
| :index="true"
| ></vol-table>
| </el-tab-pane>
| <el-tab-pane :lazy="false" label="从表3">从表3</el-tab-pane>
| </el-tabs>
| </div>
| </template>
| <script>
| //开发一对多从表需要参照voltable与viewgrid组件api
| import VolTable from "@/components/basic/VolTable.vue";
| export default {
| components: { VolTable },
| data() {
| return {
| //从表1
| table1Url: "api/App_ReportPrice/getTable1Data", //table1获取数据的接口
| //表配置的字段注意要与后台返回的查询字段大小写一致
| tableColumns1: [
| { field: "id", title: "主键ID", type: "int", width: 80, hidden: true },
| {
| field: "title",
| title: "标题",
| type: "string",
| width: 400,
| require: true,
| sortable: true,
| edit: { type: "text" }, //keep:true始终开启编辑，false双击才能编辑
| },
| { field: "imageUrl", title: "封面图片", type: "file", width: 170 },
| {
| field: "dailyRecommend",
| title: "内容推荐",
| type: "sbyte",
| bind: { key: "dr", data: [] },
| edit: { type: "switch" },
| width: 120,
| require: true,
| onChange: (column, row, tableData, value) => {
| this.$Message.info(value + "");
| },
| },
| {
| field: "enable",
| title: "是否启用",
| type: "int",
| width: 90,
| bind: { key: "enable", data: [] }, //自动绑定数据源
| //配置为select编辑类型,keep=true始终处于编辑状态(如果想要双击编辑，去掉keep属性，具体配置可见voltable组件api)
| edit: { type: "select" },
| onChange: (column, row, tableData) => {
| this.$Message.info(row.enable + "");
| },
| },
| {
| field: "createDate",
| title: "发布时间",
| type: "datetime",
| width: 150,
| readonly: true,
| sortable: true,
| edit: { type: "datetime" },
| },
| ],
| //从表2
| table2Ur: "api/App_ReportPrice/getTable2Data", //table1获取数据的接口
| //表配置的字段注意要与后台返回的查询字段大小写一致
| tableColumns2: [
| { field: "id", title: "主键ID", type: "int", width: 80, hidden: true },
| {
| field: "name",
| title: "姓名",
| edit: { type: "text" },
| type: "text",
| width: 120,
| },
| {
| field: "phoneNo",
| title: "电话",
| type: "text",
| edit: { type: "text" },
| width: 150,
| },
|
| {
| field: "createDate",
| title: "创建时间",
| type: "text",
| edit: { type: "datetime" },
| width: 150,
| },
| {
| field: "describe",
| title: "描述",
| type: "text",
| edit: { type: "text" },
| width: 500,
| },
| ],
| };
| },
| methods: {
| //如果要获取页面的参数请使用 this.$emit("parentCall",见下面的使用方法
| modelOpen() {
| let $parent;
| //获取生成页面viewgrid的对象
| this.$emit("parentCall", ($this) => {
| $parent = $this;
| });
| //当前如果是新建重置两个表格数据
| if ($parent.currentAction == "Add") {
| this.$refs.table1.reset();
| this.$refs.table2.reset();
| } else {
| //如果是编辑，添加两个表格的数据
| this.$refs.table1.load();
| this.$refs.table2.load();
| }
| },
| loadTableBefore1(param, callBack) {
| let $parent = null;
| //当前是子页面，获取查询viewgrid页面的对象()
| this.$emit("parentCall", ($this) => {
| $parent = $this;
| });
| //如果是新建功能，禁止刷新操作
| if ($parent.currentAction == "Add") {
| return callBack(false);
| }
| //获取当前编辑主键id值
| let id = $parent.currentRow.Id;
| //添加从表的查询参数(条件)
| //将当前选中的行主键传到后台用于查询(后台在GetTable2Data(PageDataOptions loadData)会接收到此参数)
| param.wheres.push({ name: "Id", value: id });
| callBack(true);
| },
| //从表2加载数据数前(操作与上面一样的,增加查询条件)
| loadTableBefore2(param, callBack) {
| callBack(true);
| },
| //从后台加载从表1数据后
| loadTableAfter1(data, callBack) {
| return true;
| },
|
|
| del() {
| let rows = this.$refs.table1.getSelected();
| if (rows.length == 0) {
| return this.$Message.error("请先选中行");
| }
| this.$refs.table1.delRow();
| //可以this.http.post调用后台实际执行查询
| },
| clear() {
| this.$refs.table1.reset();
| },
| add() {
| // this.$refs.table1.addRow({});
| this.$refs.table1.rowData.unshift({title:"测试....."});
| },
| getRows() {
| //获取选中的行
| let rows = this.$refs.table1.getSelected();
| if (rows.length == 0) {
| return this.$Message.error("请先选中行");
| }
| this.$Message.error(JSON.stringify(rows));
| },
| },
| };
| </script>
| <style lang="less" scoped>
| .vol-tabs {
| background: white;
| }
| </style>
|
|
