MAKEARRAY函数

通过应用LAMBDA,返回一个指定行和列大小的计算数组。

语法 MAKEARRAY函数的语法有以下参数和造型。 rows 阵列中的行数。必须大于零。 cols 阵列中的列数。必须大于零。 lambda 调用一个LAMBDA来创建数组。该LAMBDA需要两个参数。 row 数组的行索引。 col 数组的列索引。 备注 在使用这个函数之前,你需要打开allowDynamicArray选项 示例
var data = { values: { 1: { 1: "Examples:" }, 3: { 1: "Example 1: Create a 2D array representing a simple multiplication table" }, 4: { 1: "Formula:" }, 5: { 1: "Result:" }, 9: { 1: "Example 2: Create a random list of values" }, 10: { 1: "Rows:", 2: 10, 3: "Cols:", 4: 5 }, 11: { 1: "Formula:" }, 12: { 1: "Result:" }, }, formulas: { 4: { 2: "FORMULATEXT(C6)" }, 5: { 2: "MAKEARRAY(3,3,LAMBDA(r,c,r*c))" }, 11: { 2: "FORMULATEXT(C13)" }, 12: { 2: 'MAKEARRAY(C11,E11,LAMBDA(row,col,CHOOSE(RANDBETWEEN(1,3),"Red","Blue","Green")))' }, }, cellStyles: { "B2:C2": 0, "B4:H4": 1, B5: 2, "C5:E8": 3, F5: 3, B6: 4, "B10:E10": 1, "B11:B12": 2, C11: 5, D11: 2, E11: 5, "C12:K12": 3, B13: 4, "C13:G22": 6, }, styles: { records: [ { foreColor: 0, font: 0, border: [null, null, 0] }, { foreColor: 0, font: 1, border: [null, null, 1] }, { backColor: 2, foreColor: 1, font: 1, border: [2, 3, 2, 2] }, { backColor: 4, foreColor: 3, font: 1, border: [3, 3, 3, 3] }, { backColor: 2, foreColor: 1, font: 1, border: [2, 2, 2, 2] }, { backColor: 6, foreColor: 5, border: [3, 3, 3, 3] }, { backColor: 4, foreColor: 7, font: 2, border: [4, 4, 4, 4] }, ], borders: [ { color: "#accdea", style: 5 }, { color: "#9bc3e6", style: 2 }, { color: "#9bc3e6", style: 1 }, { color: "#7f7f7f", style: 1 }, { color: "#000000", style: 1 }, ], colors: ["#44546a", "#ffffff", "#5b9bd5", "#fa7d00", "#f2f2f2", "#3f3f76", "#ffcc99", "#ed7d31"], fonts: ["700 17.3px Calibri", "700 14.7px Calibri", "normal bold 14.7px Calibri"], }, others: { columnWidth: { 0: 30, 8: 72, 9: 72, 10: 72 }, rowHeight: { 1: 24, 2: 21, 3: 21, 9: 21 }, }, }; window.onload = function () { var workbook = new GC.Spread.Sheets.Workbook(document.getElementById("ss")); workbook.options.allowDynamicArray = true; workbook.suspendPaint(); initSheet1(workbook.getSheet(0)); workbook.resumePaint(); }; function initSheet1(sheet) { setSheetPr(sheet); setCells(sheet); } function setCells(sheet) { foreachObj(data.values, function (r, row) { foreachObj(row, function (c, v) { setValue(sheet, Number(r), Number(c), v); }); }); foreachObj(data.formulas, function (r, row) { foreachObj(row, function (c, v) { setFormula(sheet, Number(r), Number(c), v); }); }); foreachObj(data.cellStyles, function (ref, id) { setStyle(sheet, ref, data.styles.records[id]); }); } function setValue(sheet, r, c, v) { if (v === undefined || v === null) return; sheet.setValue(r, c, v); } function setFormula(sheet, r, c, v) { if (v === undefined || v === null) return; sheet.setFormula(r, c, v); } function setStyle(sheet, ref, v) { if (v === undefined || v === null) return; var styles = data.styles; var range = sheet.getRange(ref); var foreColor = styles.colors[v.foreColor]; var backColor = styles.colors[v.backColor]; var font = styles.fonts[v.font]; var wordWrap = v.wordWrap; if (foreColor) { range.foreColor(foreColor); } if (backColor) { range.backColor(backColor); } if (font) { range.font(font); } if (wordWrap) { range.wordWrap(wordWrap); } var border = v.border || []; var borderTop = styles.borders[border[0]]; var borderRight = styles.borders[border[1]]; var borderBottom = styles.borders[border[2]]; var borderLeft = styles.borders[border[3]]; if (borderTop) { range.borderTop(createLineStyle(borderTop)); } if (borderBottom) { range.borderBottom(createLineStyle(borderBottom)); } if (borderLeft) { range.borderLeft(createLineStyle(borderLeft)); } if (borderRight) { range.borderRight(createLineStyle(borderRight)); } } function setSheetPr(sheet) { // set column width foreachObj(data.others.columnWidth, function (index, v) { sheet.setColumnWidth(Number(index), v); }); // set row height foreachObj(data.others.rowHeight, function (index, v) { sheet.setRowHeight(Number(index), v); }); } function createLineStyle(v) { return new GC.Spread.Sheets.LineBorder(v.color, v.style); } function foreachObj(obj, func) { if (!obj) return; var keys = Object.keys(obj); for (var i = 0; i < keys.length; i++) { var key = keys[i]; var v = obj[key]; func(key, v); } }
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