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| <template>
| <div class="example-tb">
| <el-alert title="关于table使用" type="success" show-icon :closable="false">
| <p>1、VolTable基于Element Table封装的常用功能。</p>
| <p>
| 2、功能包括，双击编辑：select、select联动、switch、日期、图片显示与预览、单元格文件下载、input、render动态渲染等组件。
| </p>
| <p>
| 3、最重要的是,封装后的组件功能包括：自动绑定下拉框数据源、自动从后台加载数据、分页、及table输入验证等常用功能(只需要照着文档配置json即可完成)。
| </p>
| <p>
| 4、具体使用见：框架文档->组件api->voltable。<a
| href="http://v2.volcore.xyz/document/api"
| target="_blank"
| >点击查看文档
| </a>
| </p>
| </el-alert>
| <div class="tb">
| <div class="btns" style="margin-bottom: 10px;">
| <el-button type="success" size="small" @click="getSelect"><i class="el-icon-check"></i>获取选中行</el-button>
|
| <el-button type="primary" size="small" @click="addRow"><i class="el-icon-plus"></i>添加行</el-button
| >
| </div>
| <!-- :single="true"设置为单选 -->
| <vol-table
| ref="table"
| :columns="columns"
| :max-height="500"
| :index="true"
| @rowClick="rowClick"
| :tableData="tableData"
| :paginationHide="true"
| :endEditBefore="endEditBefore"
| :endEditAfter="endEditAfter"
| @rowChange="rowChange"
| :single="true"
| :beginEdit="beginEdit"
| ></vol-table>
| </div>
| <el-alert
| style="margin-top: 15px"
| :closable="false"
| title="此示例给出了大部分功能所以代码比看起来比较多，可根据需要设置"
| type="info"
| show-icon
| >
| </el-alert>
| <br />
| </div>
| </template>
| <script>
| /*********************此示例采用的vue2语法，也可以使用vue3语法***************************/
|
| import VolTable from "@/components/basic/VolTable.vue";
| import VolHeader from "@/components/basic/VolHeader.vue";
| // import VolBox from "@/components/basic/VolBox.vue";
| import { ref, getCurrentInstance } from "vue";
| import VolUpload from "@/components/basic/VolUpload.vue";
| export default {
| components: {
| VolTable,
| //VolBox,
| VolHeader,
| VolUpload,
| },
| setup() {},
| data() {
| return {
| url: "/api/app_news/upload", //使用后台自带的上传文件方法，也可以自定义方法上传
| text: "",
| tableData: [
| //表数据
| {
| ExpertId: 276,
| ExpertName: "时间管理大湿",
| HeadImageUrl:
| "https://imgs-1256993465.cos.ap-chengdu.myqcloud.com/h5pic/x3.jpg",
| UserName: "12345",
| UserTrueName: "孤独比夜还长 ",
| AuditStatus: 0,
| Enable: 1,
| ReallyName: "45678",
| CreateDate: "2018-09-18 17:45:54",
| Creator: 38.88,
| },
| {
| ExpertId: 276,
| ExpertName: "小短腿-鲁班",
| HeadImageUrl:
| "https://imgs-1256993465.cos.ap-chengdu.myqcloud.com/h5pic/x1.jpg",
| UserName: "56789",
| UserTrueName: "七秒钟的记忆",
| AuditStatus: 1,
| Enable: 1,
| ReallyName: "七秒钟的记忆1",
| CreateDate: "2018-09-18 17:45:54",
| Creator: 19.2,
| },
| {
| ExpertId: 276,
| ExpertName: "行走在冷风中",
| HeadImageUrl:
| "https://imgs-1256993465.cos.ap-chengdu.myqcloud.com/h5pic/x2.jpg",
| UserName: "13883",
| UserTrueName: "不午休的、猫 ",
| AuditStatus: 2,
| Enable: 0,
| ReallyName: "月穿潭底水無痕 ",
| CreateDate: "2018-09-18 17:45:54",
| Creator: 2.2,
| },
| ],
| columns: [
| //表配置
| {
| field: "ExpertId", //数据库表字段,必须和数据库一样，并且大小写一样
| title: "主键ID", //表头显示的名称
| type: "int", //数据类型
| isKey: true, //是否为主键字段
| width: 80, //表格宽度
| hidden: true, //是否显示
| readonly: true,
| require: true,
| align: "left"//文字显示位置left、center
| },
| {
| field: "ExpertName",
| title: "render动态渲染",
| type: "string",
| width: 100,
| require: true,
| align: "left",
| render: (h, { row, column, index }) => {
| return h("div", { style: {} }, [
| h("div", {}, [
| h("i", {
| class: ["el-icon-zoom-out"],
| style: {
| cursor: "pointer",
| "margin-right": "8px",
| color: "#b1b1b1",
| },
| onClick: (e) => {
| e.stopPropagation();
| this.$Message.success("搜索按钮");
| },
| }),
| h(
| "a",
| {
| class: [],
| style: {
| cursor: "pointer",
| color: "#3a8ee6",
| },
| onClick: (e) => {
| e.stopPropagation();
| //弹出框编辑
| this.$message.success(row.ExpertName);
| },
| },
| row.ExpertName
| ),
| ]),
| ]);
| },
| },
| {
| field: "HeadImageUrl",
| title: "头像",
| type: "img",
| width: 80,
| align: "left",
| },
| {
| field: "UserName",
| title: "长度限制",
| type: "string",
| // link: true, //设置link=true后此单元格可以点击获取当前行的数据进行其他操作
| width: 70,
| require: true,
| edit: { type: "text", min: 3, max: 5 },
| align: "left",
| },
| {
| field: "UserTrueName",
| title: "不可编辑",
| type: "string",
| width: 100,
| align: "left",
| require: true,
| // edit: { type: "text", min: 4, max: 7 },
| click: (row, column) => {
| //单元格点击事亻
| this.$message.error("此单元格没有设置为可以编辑");
| },
| formatter: (row) => {
| //对单元格的数据格式化处理
| return row.UserTrueName;
| },
| },
| {
| field: "AuditStatus",
| title: "下拉框",
| type: "int",
| bind: {
| //如果后面返回的数据为数据源的数据，请配置此bind属性，可以从后台字典数据源加载，也只以直接写上
| key: "audit",
| data: [
| { key: 0, value: "审核中" },
| { key: 1, value: "审核通过" },
| { key: 2, value: "审核未通过" },
| ],
| },
| edit: { type: "select" },
| width: 100,
| align: "left",
| onChange: (row, column) => {
| this.$message.success(row.AuditStatus + "");
| },
| },
| {
| field: "Enable",
| title: "Switch",
| type: "byte",
| bind: { key: "enable", data: [] }, //会自动从后台字典数据源加载
| width: 70,
| require: true,
| align: "left",
| edit: { type: "switch", keep: true }, //keep始终开启编辑状态
| onChange: (val, row, column) => {
| this.$message.info("switch点击事件");
| },
| },
| {
| field: "CreateDate",
| title: "日期",
| type: "date",
| width: 100,
| align: "left",
| edit: { type: "date" }
| },
| {
| field: "Creator",
| title: "数字验证",
| type: "string",
| width: 90,
| onKeyPress: (row, column, $event) => {
| console.log(row);
| },
| edit: { type: "decimal", min: 2.2, max: 40 },
| },
| {
| field: "操作",
| title: "操作",
| width: 120,
| fixed: "right",
| align: "center",
|
| render: (h, { row, column, index }) => {
|
| }
| }
| ],
| };
| },
| methods: {
| dropdownClick(value) {
| this.$message.success(value)
| },
| rowChange(row) {
| //选中checkbox事件
| return this.$message.success("点击checkbox,第" + row.elementIndex + "行");
| },
| rowClick({ row, column, $event }) {
| //点击行事件
| return this.$message.success("点击的行：" + row.elementIndex);
| },
| beginEdit(row, column, index) {
| console.log("编辑开始前" + JSON.stringify(row));
| return true;
| },
| endEditBefore(row, column, index) {
| console.log("结束编辑前" + JSON.stringify(row));
| return true;
| },
| endEditAfter(row, column, index) {
| console.log("结束编辑后" + JSON.stringify(row));
| return true;
| },
| editClick(row,column){
| let _index = this.$refs.table.edit.rowIndex;
| if (_index != -1) {
| return this.$message.error(
| "请先完成第" +
| (_index + 1) +
| "行的编辑,点击表头可完成编辑"
| );
| }
| this.$refs.table.rowBeginEdit(row, column);
| },
| del() {
| let rows = this.$refs.table.getSelected();
| if (rows.length == 0) {
| return this.$message.error("请先选中行");
| }
| this.$refs.table.delRow();
| },
| clear() {
| this.tableData.splice(0);
| },
| addRow() { //添加行
| this.tableData.push({});
| },
| getSelect() { //获取选中的行
| let rows = this.$refs.table.getSelected();
|
| return this.$message.error("请先选中行:" + JSON.stringify(rows));
| },
| },
| };
| </script>
| <style lang="less" scoped>
| .example-tb {
| padding: 15px;
| }
| .tb {
| margin-top: 15px;
| }
| .v-header {
| background: white;
| padding: 10px;
| }
| </style>
|
|
