feat: ✨ 添加demo: 动态Table,拖拽Table,综合Table
Former-commit-id: 0c0746cc6a9e5f67dc2caf52c4990bec844e4d9a
This commit is contained in:
Jachin
257
src/views/table/Export2Excel.js
Normal file
257
src/views/table/Export2Excel.js
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@@ -0,0 +1,257 @@
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/* eslint-disable */
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import * as XLSX from "xlsx";
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// TODO: this is a toy example, may be file-saver is a better choice
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// import { saveAs } from 'file-saver'
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function saveAs(blob, fileName) {
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const type = fileName.split(".")[1];
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console.log(type);
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const file = new window.File([blob], fileName, { type: type });
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console.log(file);
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// 创建一个指向 File 对象的 URL
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const url = URL.createObjectURL(file);
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// 创建一个 a 标签
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const a = document.createElement("a");
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a.href = url;
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a.download = fileName;
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// 将 a 标签添加到文档中
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document.body.appendChild(a);
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// 模拟点击 a 标签，开始下载
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a.click();
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// 下载完成后，从文档中移除 a 标签，并释放 URL
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document.body.removeChild(a);
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URL.revokeObjectURL(url);
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return file;
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}
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function generateArray(table) {
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var out = [];
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var rows = table.querySelectorAll("tr");
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var ranges = [];
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for (var R = 0; R < rows.length; ++R) {
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var outRow = [];
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var row = rows[R];
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var columns = row.querySelectorAll("td");
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for (var C = 0; C < columns.length; ++C) {
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var cell = columns[C];
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var colspan = cell.getAttribute("colspan");
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var rowspan = cell.getAttribute("rowspan");
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var cellValue = cell.innerText;
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if (cellValue !== "" && cellValue == +cellValue) cellValue = +cellValue;
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//Skip ranges
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ranges.forEach(function (range) {
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if (
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R >= range.s.r &&
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R <= range.e.r &&
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outRow.length >= range.s.c &&
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outRow.length <= range.e.c
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) {
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for (var i = 0; i <= range.e.c - range.s.c; ++i) outRow.push(null);
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}
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});
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//Handle Row Span
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if (rowspan || colspan) {
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rowspan = rowspan || 1;
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colspan = colspan || 1;
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ranges.push({
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s: {
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r: R,
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c: outRow.length,
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},
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e: {
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r: R + rowspan - 1,
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c: outRow.length + colspan - 1,
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},
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});
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}
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//Handle Value
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outRow.push(cellValue !== "" ? cellValue : null);
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//Handle Colspan
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if (colspan) for (var k = 0; k < colspan - 1; ++k) outRow.push(null);
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}
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out.push(outRow);
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}
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return [out, ranges];
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}
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function datenum(v, date1904) {
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if (date1904) v += 1462;
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var epoch = Date.parse(v);
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return (epoch - new Date(Date.UTC(1899, 11, 30))) / (24 * 60 * 60 * 1000);
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}
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function sheet_from_array_of_arrays(data, opts) {
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var ws = {};
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var range = {
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s: {
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c: 10000000,
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r: 10000000,
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},
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e: {
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c: 0,
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r: 0,
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},
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};
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for (var R = 0; R != data.length; ++R) {
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for (var C = 0; C != data[R].length; ++C) {
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if (range.s.r > R) range.s.r = R;
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if (range.s.c > C) range.s.c = C;
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if (range.e.r < R) range.e.r = R;
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if (range.e.c < C) range.e.c = C;
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var cell = {
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v: data[R][C],
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};
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if (cell.v == null) continue;
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var cell_ref = XLSX.utils.encode_cell({
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c: C,
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r: R,
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});
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if (typeof cell.v === "number") cell.t = "n";
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else if (typeof cell.v === "boolean") cell.t = "b";
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else if (cell.v instanceof Date) {
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cell.t = "n";
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cell.z = XLSX.SSF._table[14];
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cell.v = datenum(cell.v);
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} else cell.t = "s";
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ws[cell_ref] = cell;
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}
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}
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if (range.s.c < 10000000) ws["!ref"] = XLSX.utils.encode_range(range);
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return ws;
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}
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function Workbook() {
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if (!(this instanceof Workbook)) return new Workbook();
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this.SheetNames = [];
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this.Sheets = {};
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}
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function s2ab(s) {
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var buf = new ArrayBuffer(s.length);
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var view = new Uint8Array(buf);
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for (var i = 0; i != s.length; ++i) view[i] = s.charCodeAt(i) & 0xff;
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return buf;
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}
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export function export_table_to_excel(id) {
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var theTable = document.getElementById(id);
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var oo = generateArray(theTable);
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var ranges = oo[1];
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/* original data */
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var data = oo[0];
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var ws_name = "SheetJS";
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var wb = new Workbook(),
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ws = sheet_from_array_of_arrays(data);
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/* add ranges to worksheet */
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// ws['!cols'] = ['apple', 'banan'];
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ws["!merges"] = ranges;
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/* add worksheet to workbook */
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wb.SheetNames.push(ws_name);
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wb.Sheets[ws_name] = ws;
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var wbout = XLSX.write(wb, {
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bookType: "xlsx",
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bookSST: false,
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type: "binary",
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});
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saveAs(
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new Blob([s2ab(wbout)], {
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type: "application/octet-stream",
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}),
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"test.xlsx"
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);
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}
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export function export_json_to_excel({
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multiHeader = [],
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header,
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data,
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filename,
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merges = [],
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autoWidth = true,
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bookType = "xlsx",
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} = {}) {
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/* original data */
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filename = filename || "excel-list";
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data = [...data];
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data.unshift(header);
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for (let i = multiHeader.length - 1; i > -1; i--) {
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data.unshift(multiHeader[i]);
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}
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var ws_name = "SheetJS";
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var wb = new Workbook(),
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ws = sheet_from_array_of_arrays(data);
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if (merges.length > 0) {
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if (!ws["!merges"]) ws["!merges"] = [];
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merges.forEach((item) => {
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ws["!merges"].push(XLSX.utils.decode_range(item));
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});
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}
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if (autoWidth) {
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/*设置worksheet每列的最大宽度*/
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const colWidth = data.map((row) =>
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row.map((val) => {
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/*先判断是否为null/undefined*/
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if (val == null) {
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return {
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wch: 10,
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};
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} else if (val.toString().charCodeAt(0) > 255) {
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/*再判断是否为中文*/
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return {
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wch: val.toString().length * 2,
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};
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} else {
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return {
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wch: val.toString().length,
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};
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}
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})
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);
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/*以第一行为初始值*/
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let result = colWidth[0];
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for (let i = 1; i < colWidth.length; i++) {
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for (let j = 0; j < colWidth[i].length; j++) {
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if (result[j]["wch"] < colWidth[i][j]["wch"]) {
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result[j]["wch"] = colWidth[i][j]["wch"];
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}
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}
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}
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ws["!cols"] = result;
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}
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/* add worksheet to workbook */
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wb.SheetNames.push(ws_name);
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wb.Sheets[ws_name] = ws;
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var wbout = XLSX.write(wb, {
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bookType: bookType,
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bookSST: false,
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type: "binary",
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});
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saveAs(
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new Blob([s2ab(wbout)], {
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type: "application/octet-stream",
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}),
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`${filename}.${bookType}`
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);
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}
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617
src/views/table/complex-table.vue
Normal file
617
src/views/table/complex-table.vue
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@@ -0,0 +1,617 @@
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<template>
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<div class="app-container">
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<div class="filter-container">
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<el-input
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v-model="listQuery.title"
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placeholder="Title"
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style="width: 200px"
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class="filter-item"
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@keyup.enter="handleFilter"
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/>
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<el-select
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v-model="listQuery.importance"
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placeholder="Imp"
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clearable
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style="width: 90px"
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class="filter-item"
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>
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<el-option
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v-for="item in importanceOptions"
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:key="item"
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:label="item"
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:value="item"
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/>
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</el-select>
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<el-select
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v-model="listQuery.type"
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placeholder="Type"
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clearable
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class="filter-item"
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style="width: 130px"
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>
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<el-option
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v-for="item in calendarTypeOptions"
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:key="item.key"
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:label="item.display_name + '(' + item.key + ')'"
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:value="item.key"
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/>
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</el-select>
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<el-select
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v-model="listQuery.sort"
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style="width: 140px"
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class="filter-item"
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@change="handleFilter"
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>
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<el-option
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v-for="item in sortOptions"
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:key="item.key"
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:label="item.label"
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:value="item.key"
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/>
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</el-select>
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<el-button
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class="filter-item"
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type="primary"
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:icon="Search"
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@click="handleFilter"
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>
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Search
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</el-button>
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<el-button
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class="filter-item"
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style="margin-left: 10px"
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type="primary"
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:icon="Edit"
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@click="handleCreate"
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>
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Add
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</el-button>
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<el-button
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:loading="downloadLoading"
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class="filter-item"
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type="primary"
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:icon="Download"
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@click="handleDownload"
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>
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Export
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</el-button>
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<el-checkbox
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v-model="showReviewer"
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class="filter-item"
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style="margin-left: 15px"
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@change="tableKey = tableKey + 1"
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>
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reviewer
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</el-checkbox>
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</div>
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<el-table
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:key="tableKey"
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v-loading="listLoading"
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:data="list"
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border
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fit
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highlight-current-row
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style="width: 100%"
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@sort-change="sortChange"
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>
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<el-table-column
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label="ID"
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prop="id"
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sortable="custom"
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align="center"
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width="80"
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:class-name="getSortClass('id')"
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>
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<template #default="{ row }">
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<span>{{ row.id }}</span>
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</template>
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</el-table-column>
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<el-table-column width="160px" align="center" label="Date">
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<template #default="{ row }">
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<span>{{ formatDate(row.timestamp) }}</span>
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</template>
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</el-table-column>
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<el-table-column label="Title" min-width="150px">
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<template #default="{ row }">
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<span class="link-type" @click="handleUpdate(row)">{{
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row.title
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}}</span>
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<el-tag>
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{{ calendarTypeKeyValue[row.type] }}
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</el-tag>
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</template>
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</el-table-column>
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<el-table-column label="Author" width="110px" align="center">
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<template #default="{ row }">
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<span>{{ row.author }}</span>
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</template>
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</el-table-column>
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<el-table-column
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v-if="showReviewer"
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label="Reviewer"
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width="110px"
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align="center"
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>
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<template #default="{ row }">
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<span style="color: red">{{ row.reviewer }}</span>
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</template>
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</el-table-column>
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<el-table-column label="Imp" width="80px">
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<template #default="{ row }">
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<svg-icon
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v-for="n in +row.importance ? +row.importance : 0"
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:key="n"
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icon-class="star"
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class="meta-item__icon"
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/>
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</template>
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</el-table-column>
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<el-table-column label="Readings" align="center" width="95">
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<template #default="{ row }">
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<span
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v-if="row.pageviews"
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class="link-type"
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@click="handleFetchPv(row.id)"
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>{{ row.pageviews }}</span
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>
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<span v-else>0</span>
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</template>
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</el-table-column>
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<el-table-column label="Status" class-name="status-col" width="100">
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<template #default="{ row }">
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<el-tag :type="statusType(row.status)">
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{{ row.status }}
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</el-tag>
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</template>
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</el-table-column>
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<el-table-column
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label="Actions"
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align="center"
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width="260"
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class-name="small-padding fixed-width"
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>
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<template #default="{ row, $index }">
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<el-button type="primary" size="default" @click="handleUpdate(row)">
|
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编辑
|
||||
</el-button>
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<el-button
|
||||
v-if="row.status != 'published'"
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size="default"
|
||||
type="success"
|
||||
@click="handleModifyStatus(row, 'published')"
|
||||
>
|
||||
发布
|
||||
</el-button>
|
||||
<el-button
|
||||
v-if="row.status != 'draft'"
|
||||
size="default"
|
||||
@click="handleModifyStatus(row, 'draft')"
|
||||
>
|
||||
草稿
|
||||
</el-button>
|
||||
|
||||
<el-button
|
||||
size="default"
|
||||
type="danger"
|
||||
@click="handleDelete(row, $index)"
|
||||
>
|
||||
删除
|
||||
</el-button>
|
||||
</template>
|
||||
</el-table-column>
|
||||
</el-table>
|
||||
|
||||
<pagination
|
||||
v-show="total > 0"
|
||||
:total="total"
|
||||
v-model:page="listQuery.page"
|
||||
v-model:limit="listQuery.limit"
|
||||
@pagination="getList"
|
||||
/>
|
||||
|
||||
<el-dialog v-model="dialogPvVisible" title="Reading statistics">
|
||||
<el-table
|
||||
:data="pvData"
|
||||
border
|
||||
fit
|
||||
highlight-current-row
|
||||
style="width: 100%"
|
||||
>
|
||||
<el-table-column prop="key" label="Channel" />
|
||||
<el-table-column prop="pv" label="Pv" />
|
||||
</el-table>
|
||||
<template #footer>
|
||||
<span class="dialog-footer">
|
||||
<el-button type="primary" @click="dialogPvVisible = false">
|
||||
Confirm
|
||||
</el-button>
|
||||
</span>
|
||||
</template>
|
||||
</el-dialog>
|
||||
<el-dialog
|
||||
:title="textMap[dialogStatus]"
|
||||
v-model="dialogFormVisible"
|
||||
:close-on-click-modal="false"
|
||||
>
|
||||
<el-form
|
||||
ref="formRef"
|
||||
:rules="rules"
|
||||
:model="formData"
|
||||
label-position="left"
|
||||
label-width="70px"
|
||||
style="width: 400px; margin-left: 50px"
|
||||
>
|
||||
<el-form-item label="Type" prop="type">
|
||||
<el-select
|
||||
v-model="formData.type"
|
||||
class="filter-item"
|
||||
placeholder="Please select"
|
||||
>
|
||||
<el-option
|
||||
v-for="item in calendarTypeOptions"
|
||||
:key="item.key"
|
||||
:label="item.display_name"
|
||||
:value="item.key"
|
||||
/>
|
||||
</el-select>
|
||||
</el-form-item>
|
||||
<el-form-item label="Date" prop="timestamp">
|
||||
<el-date-picker
|
||||
v-model="formData.timestamp"
|
||||
type="datetime"
|
||||
placeholder="Please pick a date"
|
||||
/>
|
||||
</el-form-item>
|
||||
<el-form-item label="Title" prop="title">
|
||||
<el-input v-model="formData.title" />
|
||||
</el-form-item>
|
||||
<el-form-item label="Status">
|
||||
<el-select
|
||||
v-model="formData.status"
|
||||
class="filter-item"
|
||||
placeholder="Please select"
|
||||
>
|
||||
<el-option
|
||||
v-for="item in statusOptions"
|
||||
:key="item"
|
||||
:label="item"
|
||||
:value="item"
|
||||
/>
|
||||
</el-select>
|
||||
</el-form-item>
|
||||
<el-form-item label="Imp">
|
||||
<el-rate
|
||||
v-model="formData.importance"
|
||||
:colors="['#99A9BF', '#F7BA2A', '#FF9900']"
|
||||
:max="3"
|
||||
style="margin-top: 8px"
|
||||
/>
|
||||
</el-form-item>
|
||||
<el-form-item label="Remark">
|
||||
<el-input
|
||||
v-model="formData.remark"
|
||||
:autosize="{ minRows: 2, maxRows: 4 }"
|
||||
type="textarea"
|
||||
placeholder="Please input"
|
||||
/>
|
||||
</el-form-item>
|
||||
</el-form>
|
||||
<template #footer>
|
||||
<span class="dialog-footer">
|
||||
<el-button @click="resetForm(formRef)">Reset</el-button>
|
||||
<el-button @click="dialogFormVisible = false"> Cancel </el-button>
|
||||
<el-button
|
||||
type="primary"
|
||||
@click="
|
||||
dialogStatus === 'create'
|
||||
? createData(formRef)
|
||||
: updateData(formRef)
|
||||
"
|
||||
>
|
||||
Confirm</el-button
|
||||
>
|
||||
</span>
|
||||
</template>
|
||||
</el-dialog>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import { Edit, Search, Download } from "@element-plus/icons-vue";
|
||||
import type { FormInstance, FormRules } from "element-plus";
|
||||
|
||||
import {
|
||||
fetchList,
|
||||
fetchPv,
|
||||
createArticle,
|
||||
updateArticle,
|
||||
deleteArticle,
|
||||
ArticleQuery,
|
||||
ArticleDetail,
|
||||
ArticleCreate,
|
||||
ArticleUpdate,
|
||||
} from "@/api/article";
|
||||
|
||||
defineOptions({
|
||||
// eslint-disable-next-line
|
||||
name: "ComplexTable",
|
||||
inheritAttrs: false,
|
||||
});
|
||||
|
||||
const importanceOptions = [1, 2, 3];
|
||||
const sortOptions = [
|
||||
{ label: "ID Ascending", key: "+id" },
|
||||
{ label: "ID Descending", key: "-id" },
|
||||
];
|
||||
const statusOptions = ["published", "draft", "deleted"];
|
||||
const statusType = (status: string) => {
|
||||
const statusMap = {
|
||||
published: "success",
|
||||
draft: "info",
|
||||
deleted: "danger",
|
||||
};
|
||||
return statusMap[status as keyof typeof statusMap];
|
||||
};
|
||||
|
||||
const showReviewer = ref(false);
|
||||
const downloadLoading = ref(false);
|
||||
const tableKey = ref(0);
|
||||
const listLoading = ref(true);
|
||||
const list = ref<ArticleDetail[]>([]);
|
||||
const total = ref(0);
|
||||
const dialogPvVisible = ref(false);
|
||||
const pvData = ref({});
|
||||
const dialogFormVisible = ref(false);
|
||||
|
||||
const formRef = ref<FormInstance>();
|
||||
|
||||
interface Form {
|
||||
id?: number;
|
||||
type?: string;
|
||||
timestamp?: Date;
|
||||
title?: string;
|
||||
status?: string;
|
||||
importance?: number;
|
||||
remark?: string;
|
||||
}
|
||||
|
||||
const formData = ref<Form>({});
|
||||
const rules = {
|
||||
type: [{ required: true, message: "type is required", trigger: "change" }],
|
||||
timestamp: [
|
||||
{
|
||||
type: "date",
|
||||
required: true,
|
||||
message: "timestamp is required",
|
||||
trigger: "change",
|
||||
},
|
||||
],
|
||||
title: [{ required: true, message: "title is required", trigger: "blur" }],
|
||||
};
|
||||
const dialogStatus = ref("");
|
||||
const textMap = {
|
||||
update: "Edit",
|
||||
create: "Create",
|
||||
};
|
||||
|
||||
const listQuery = ref<ArticleQuery>({
|
||||
page: 1,
|
||||
limit: 10,
|
||||
importance: undefined,
|
||||
title: undefined,
|
||||
type: undefined,
|
||||
sort: "+id",
|
||||
});
|
||||
|
||||
const calendarTypeOptions = [
|
||||
{ key: "CN", display_name: "China" },
|
||||
{ key: "US", display_name: "USA" },
|
||||
{ key: "JP", display_name: "Japan" },
|
||||
{ key: "EU", display_name: "Eurozone" },
|
||||
];
|
||||
|
||||
// arr to obj, such as { CN : "China", US : "USA" }
|
||||
const calendarTypeKeyValue = calendarTypeOptions.reduce((acc: any, cur) => {
|
||||
acc[cur.key] = cur.display_name;
|
||||
return acc;
|
||||
}, {});
|
||||
|
||||
const getList = () => {
|
||||
listLoading.value = true;
|
||||
fetchList(listQuery.value).then((res) => {
|
||||
list.value = res.data.items as ArticleDetail[];
|
||||
total.value = res.data.total;
|
||||
listLoading.value = false;
|
||||
});
|
||||
};
|
||||
|
||||
const handleFilter = () => {
|
||||
listQuery.value.page = 1;
|
||||
getList();
|
||||
};
|
||||
|
||||
const handleCreate = () => {
|
||||
console.log("handleCreate");
|
||||
formData.value = {};
|
||||
dialogStatus.value = "create";
|
||||
dialogFormVisible.value = true;
|
||||
};
|
||||
|
||||
const formatJson = (filterVal: string[]) => {
|
||||
return list.value.map((v: any) =>
|
||||
filterVal.map((j: any) => {
|
||||
if (j === "timestamp") {
|
||||
return formatDate(v[j]);
|
||||
} else {
|
||||
return v[j];
|
||||
}
|
||||
})
|
||||
);
|
||||
};
|
||||
|
||||
const formatDate = (timestamp: number) => {
|
||||
const date = new Date(timestamp);
|
||||
return date
|
||||
.toLocaleString("zh-CN", {
|
||||
year: "numeric",
|
||||
month: "2-digit",
|
||||
day: "2-digit",
|
||||
hour: "2-digit",
|
||||
minute: "2-digit",
|
||||
second: "2-digit",
|
||||
hour12: false,
|
||||
})
|
||||
.replace(/\//g, "-");
|
||||
};
|
||||
|
||||
const handleDownload = () => {
|
||||
downloadLoading.value = true;
|
||||
import("./Export2Excel").then((excel) => {
|
||||
const tHeader = ["timestamp", "title", "type", "importance", "status"];
|
||||
const filterVal = ["timestamp", "title", "type", "importance", "status"];
|
||||
const data = formatJson(filterVal);
|
||||
excel.export_json_to_excel({
|
||||
header: tHeader,
|
||||
data,
|
||||
filename: "table-list",
|
||||
});
|
||||
downloadLoading.value = false;
|
||||
});
|
||||
};
|
||||
|
||||
const sortChange = (data: any) => {
|
||||
const { prop, order } = data;
|
||||
if (prop === "id") {
|
||||
if (order === "ascending") {
|
||||
listQuery.value.sort = "+id";
|
||||
} else {
|
||||
listQuery.value.sort = "-id";
|
||||
}
|
||||
handleFilter();
|
||||
}
|
||||
};
|
||||
|
||||
const getSortClass = (key: string) => {
|
||||
const sort = listQuery.value.sort;
|
||||
if (sort === `+${key}`) {
|
||||
return "ascending";
|
||||
} else if (sort === `-${key}`) {
|
||||
return "descending";
|
||||
} else {
|
||||
return "";
|
||||
}
|
||||
};
|
||||
|
||||
const handleUpdate = (row: any) => {
|
||||
formData.value = Object.assign({}, row);
|
||||
dialogStatus.value = "update";
|
||||
dialogFormVisible.value = true;
|
||||
console.log(formData.value);
|
||||
return;
|
||||
};
|
||||
|
||||
const createData = async (formEl: FormInstance | undefined) => {
|
||||
if (!formEl) return;
|
||||
await formEl.validate((valid) => {
|
||||
if (valid) {
|
||||
console.log("submit!");
|
||||
createArticle(formData.value as ArticleCreate).then((res) => {
|
||||
const article = res.data.article;
|
||||
list.value.push(article);
|
||||
dialogFormVisible.value = false;
|
||||
total.value += 1;
|
||||
ElNotification({
|
||||
title: "Success",
|
||||
message: `创建成功 id:${article.id}`,
|
||||
type: "success",
|
||||
});
|
||||
});
|
||||
} else {
|
||||
console.log("error submit!");
|
||||
return false;
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
const updateData = async (formEl: FormInstance | undefined) => {
|
||||
if (!formEl) return;
|
||||
await formEl.validate((valid, fields) => {
|
||||
if (valid) {
|
||||
updateArticle(formData.value as ArticleUpdate).then((res) => {
|
||||
console.log("updateArticle", res);
|
||||
const article = res.data.article;
|
||||
const index = list.value.findIndex((item) => item.id === article.id);
|
||||
list.value.splice(index, 1, article);
|
||||
dialogFormVisible.value = false;
|
||||
ElNotification({
|
||||
title: "Success",
|
||||
message: `修改成功 id:${article.id}`,
|
||||
type: "success",
|
||||
});
|
||||
});
|
||||
return true;
|
||||
} else {
|
||||
console.log("error submit!", fields);
|
||||
return false;
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
const resetForm = (formEl: FormInstance | undefined) => {
|
||||
if (!formEl) return;
|
||||
formEl.resetFields();
|
||||
};
|
||||
|
||||
const handleFetchPv = (id: number) => {
|
||||
console.log("handleFetchPv", id);
|
||||
fetchPv(id).then((res) => {
|
||||
console.log("fetchPv", res);
|
||||
pvData.value = res.data.pvData;
|
||||
dialogPvVisible.value = true;
|
||||
});
|
||||
};
|
||||
|
||||
const handleModifyStatus = (row: any, status: string) => {
|
||||
console.log("handleModifyStatus", row, status);
|
||||
const id = row.id;
|
||||
updateArticle({ id, status }).then((res) => {
|
||||
console.log("updateArticle", res);
|
||||
const updateArticle = res.data.article;
|
||||
const index = list.value.findIndex((item) => item.id === id);
|
||||
list.value.splice(index, 1, updateArticle);
|
||||
});
|
||||
};
|
||||
|
||||
const handleDelete = (row: any, index: number) => {
|
||||
deleteArticle(row.id).then((res) => {
|
||||
list.value.splice(index, 1);
|
||||
total.value -= 1;
|
||||
ElNotification({
|
||||
title: "Success",
|
||||
message: `删除成功 id:${row.id}`,
|
||||
type: "success",
|
||||
});
|
||||
});
|
||||
};
|
||||
|
||||
onMounted(async () => {
|
||||
getList();
|
||||
});
|
||||
</script>
|
||||
|
||||
<style lang="scss" scoped>
|
||||
.filter-container {
|
||||
padding-bottom: 10px;
|
||||
|
||||
.filter-item {
|
||||
margin-right: 10px;
|
||||
margin-bottom: 10px;
|
||||
}
|
||||
}
|
||||
</style>
|
||||
171
src/views/table/drag-table.vue
Normal file
171
src/views/table/drag-table.vue
Normal file
@@ -0,0 +1,171 @@
|
||||
<template>
|
||||
<div class="app-container">
|
||||
<!-- Note that row-key is necessary to get a correct row order. -->
|
||||
<el-table
|
||||
class="draggable"
|
||||
ref="dragTable"
|
||||
v-loading="listLoading"
|
||||
:data="list"
|
||||
row-key="id"
|
||||
border
|
||||
fit
|
||||
highlight-current-row
|
||||
style="width: 100%"
|
||||
>
|
||||
<el-table-column align="center" label="ID" width="65">
|
||||
<template #default="{ row }">
|
||||
<span>{{ row.id }}</span>
|
||||
</template>
|
||||
</el-table-column>
|
||||
|
||||
<el-table-column width="180px" align="center" label="Date">
|
||||
<template #default="{ row }">
|
||||
<span>{{ formatDate(row.timestamp) }}</span>
|
||||
</template>
|
||||
</el-table-column>
|
||||
|
||||
<el-table-column min-width="300px" label="Title">
|
||||
<template #default="{ row }">
|
||||
<span>{{ row.title }}</span>
|
||||
</template>
|
||||
</el-table-column>
|
||||
|
||||
<el-table-column width="110px" align="center" label="Author">
|
||||
<template #default="{ row }">
|
||||
<span>{{ row.author }}</span>
|
||||
</template>
|
||||
</el-table-column>
|
||||
|
||||
<el-table-column width="110px" label="Importance">
|
||||
<template #default="{ row }">
|
||||
<svg-icon
|
||||
v-for="n in +row.importance ? +row.importance : 0"
|
||||
:key="n"
|
||||
icon-class="star"
|
||||
class="icon-star"
|
||||
/>
|
||||
</template>
|
||||
</el-table-column>
|
||||
|
||||
<el-table-column align="center" label="Readings" width="95">
|
||||
<template #default="{ row }">
|
||||
<span>{{ row.pageviews }}</span>
|
||||
</template>
|
||||
</el-table-column>
|
||||
|
||||
<el-table-column class-name="status-col" label="Status" width="110">
|
||||
<template #default="{ row }">
|
||||
<el-tag :type="statusType(row.status)">
|
||||
{{ row.status }}
|
||||
</el-tag>
|
||||
</template>
|
||||
</el-table-column>
|
||||
|
||||
<el-table-column align="center" label="Drag" width="80">
|
||||
<template #default="{}">
|
||||
<svg-icon class="drag-handler" icon-class="drag" />
|
||||
</template>
|
||||
</el-table-column>
|
||||
</el-table>
|
||||
<div class="show-d"><el-tag>The default order :</el-tag> {{ oldList }}</div>
|
||||
<div class="show-d">
|
||||
<el-tag>The after dragging order :</el-tag> {{ list.map((v) => v.id) }}
|
||||
</div>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import Sortable from "sortablejs";
|
||||
import { fetchList } from "@/api/article";
|
||||
|
||||
defineOptions({
|
||||
// eslint-disable-next-line
|
||||
name: "DragTable",
|
||||
inheritAttrs: false,
|
||||
});
|
||||
|
||||
interface List {
|
||||
id: number;
|
||||
timestamp: number;
|
||||
title: string;
|
||||
pageviews: number;
|
||||
status: string;
|
||||
}
|
||||
|
||||
const listLoading = ref<boolean>(true);
|
||||
const list: Ref = ref<List[]>([]);
|
||||
const oldList = ref<List[]>([]);
|
||||
|
||||
const formatDate = (timestamp) => {
|
||||
const date = new Date(timestamp);
|
||||
return date
|
||||
.toLocaleString("zh-CN", {
|
||||
year: "numeric",
|
||||
month: "2-digit",
|
||||
day: "2-digit",
|
||||
hour: "2-digit",
|
||||
minute: "2-digit",
|
||||
second: "2-digit",
|
||||
hour12: false,
|
||||
})
|
||||
.replace(/\//g, "-");
|
||||
};
|
||||
|
||||
const statusType = (status: string) => {
|
||||
const statusMap = {
|
||||
published: "success",
|
||||
draft: "info",
|
||||
deleted: "danger",
|
||||
};
|
||||
return statusMap[status as keyof typeof statusMap];
|
||||
};
|
||||
|
||||
// 行拖拽
|
||||
const rowDrag = function () {
|
||||
// 要拖拽元素的父容器
|
||||
const tbody = document.querySelector(
|
||||
".draggable .el-table__body-wrapper tbody"
|
||||
);
|
||||
Sortable.create(tbody, {
|
||||
// 可被拖拽的子元素
|
||||
draggable: ".draggable .el-table__row",
|
||||
onEnd({ newIndex, oldIndex }) {
|
||||
const currRow = list.value.splice(oldIndex, 1)[0];
|
||||
list.value.splice(newIndex, 0, currRow);
|
||||
},
|
||||
});
|
||||
};
|
||||
|
||||
onMounted(() => {
|
||||
fetchList({}).then((res) => {
|
||||
listLoading.value = false;
|
||||
list.value = res.data.items;
|
||||
oldList.value = list.value.map((v) => v.id);
|
||||
rowDrag();
|
||||
});
|
||||
});
|
||||
</script>
|
||||
|
||||
<style>
|
||||
.sortable-ghost {
|
||||
color: #fff !important;
|
||||
background: #42b983 !important;
|
||||
opacity: 0.8;
|
||||
}
|
||||
</style>
|
||||
|
||||
<style scoped>
|
||||
.icon-star {
|
||||
margin-right: 2px;
|
||||
}
|
||||
|
||||
.drag-handler {
|
||||
width: 20px;
|
||||
height: 20px;
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
.show-d {
|
||||
margin-top: 15px;
|
||||
}
|
||||
</style>
|
||||
55
src/views/table/dynamic-table/components/FixedThead.vue
Normal file
55
src/views/table/dynamic-table/components/FixedThead.vue
Normal file
@@ -0,0 +1,55 @@
|
||||
<template>
|
||||
<div class="app-container">
|
||||
<div class="filter-container">
|
||||
<el-checkbox-group v-model="checkboxVal">
|
||||
<el-checkbox label="apple"> apple </el-checkbox>
|
||||
<el-checkbox label="banana"> banana </el-checkbox>
|
||||
<el-checkbox label="orange"> orange </el-checkbox>
|
||||
</el-checkbox-group>
|
||||
</div>
|
||||
|
||||
<el-table
|
||||
:key="key"
|
||||
:data="tableData"
|
||||
border
|
||||
fit
|
||||
highlight-current-row
|
||||
style="width: 100%"
|
||||
>
|
||||
<el-table-column prop="name" label="fruitName" width="180" />
|
||||
<el-table-column v-for="fruit in formThead" :key="fruit" :label="fruit">
|
||||
<template #default="scope">
|
||||
{{ scope.row[fruit] }}
|
||||
</template>
|
||||
</el-table-column>
|
||||
</el-table>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
const defaultFormThead = ["apple", "banana"];
|
||||
const tableData = [
|
||||
{
|
||||
name: "fruit-1",
|
||||
apple: "apple-10",
|
||||
banana: "banana-10",
|
||||
orange: "orange-10",
|
||||
},
|
||||
{
|
||||
name: "fruit-2",
|
||||
apple: "apple-20",
|
||||
banana: "banana-20",
|
||||
orange: "orange-20",
|
||||
},
|
||||
];
|
||||
|
||||
let key = 1; // table key
|
||||
const formTheadOptions = ["apple", "banana", "orange"];
|
||||
const checkboxVal = ref(defaultFormThead); // checkboxVal
|
||||
const formThead = ref(defaultFormThead); // 默认表头 Default header
|
||||
|
||||
watch(checkboxVal, (valArr) => {
|
||||
formThead.value = formTheadOptions.filter((i) => valArr.indexOf(i) >= 0);
|
||||
key = key + 1; // 为了保证table 每次都会重渲 In order to ensure the table will be re-rendered each time
|
||||
});
|
||||
</script>
|
||||
45
src/views/table/dynamic-table/components/UnfixedThead.vue
Normal file
45
src/views/table/dynamic-table/components/UnfixedThead.vue
Normal file
@@ -0,0 +1,45 @@
|
||||
<template>
|
||||
<div class="app-container">
|
||||
<div class="filter-container">
|
||||
<el-checkbox-group v-model="formThead">
|
||||
<el-checkbox label="apple"> apple </el-checkbox>
|
||||
<el-checkbox label="banana"> banana </el-checkbox>
|
||||
<el-checkbox label="orange"> orange </el-checkbox>
|
||||
</el-checkbox-group>
|
||||
</div>
|
||||
|
||||
<el-table
|
||||
:data="tableData"
|
||||
border
|
||||
fit
|
||||
highlight-current-row
|
||||
style="width: 100%"
|
||||
>
|
||||
<el-table-column prop="name" label="fruitName" width="180" />
|
||||
<el-table-column v-for="fruit in formThead" :key="fruit" :label="fruit">
|
||||
<template #default="scope">
|
||||
{{ scope.row[fruit] }}
|
||||
</template>
|
||||
</el-table-column>
|
||||
</el-table>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
const formThead = ref(["apple", "banana"]);
|
||||
|
||||
const tableData = [
|
||||
{
|
||||
name: "fruit-1",
|
||||
apple: "apple-10",
|
||||
banana: "banana-10",
|
||||
orange: "orange-10",
|
||||
},
|
||||
{
|
||||
name: "fruit-2",
|
||||
apple: "apple-20",
|
||||
banana: "banana-20",
|
||||
orange: "orange-20",
|
||||
},
|
||||
];
|
||||
</script>
|
||||
24
src/views/table/dynamic-table/index.vue
Normal file
24
src/views/table/dynamic-table/index.vue
Normal file
@@ -0,0 +1,24 @@
|
||||
<template>
|
||||
<div class="app-container">
|
||||
<div style="margin: 0 0 5px 20px">
|
||||
Fixed header, sorted by header order,
|
||||
</div>
|
||||
<fixed-thead />
|
||||
|
||||
<div style="margin: 30px 0 5px 20px">
|
||||
Not fixed header, sorted by click order
|
||||
</div>
|
||||
<unfixed-thead />
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import FixedThead from "./components/FixedThead.vue";
|
||||
import UnfixedThead from "./components/UnfixedThead.vue";
|
||||
|
||||
defineOptions({
|
||||
// eslint-disable-next-line
|
||||
name: "DynamicTable",
|
||||
inheritAttrs: false,
|
||||
});
|
||||
</script>
|
||||
Reference in New Issue
Block a user