構文
MAKEARRAY関数の構文には、以下の引数とパラメータがあります：
rows
配列に含まれる行の数。0 よりも大きい値でなければならない。
cols
配列に含まれる列の数。0 よりも大きい値でなければならない。
lambda
配列を作成するために呼び出されるLAMBDA関数。LAMBDA関数は 2 つのパラメータをとります：
row
配列の行インデックス。
col
配列の列インデックス。
ヒント
この関数を使用する前に、allowDynamicArray オプションを有効にする必要があります
基本的な使い方
<template>
<div class="sample-tutorial">
<gc-spread-sheets class="sample-spreadsheets" @workbookInitialized="initSpread">
<gc-worksheet>
</gc-worksheet>
</gc-spread-sheets>
</div>
</template>
<script setup>
import '@mescius/spread-sheets-vue';
import { ref } from "vue";
import GC from '@mescius/spread-sheets';
import '@mescius/spread-sheets-resources-ja';
GC.Spread.Common.CultureManager.culture("ja-jp");
const spreadRef = ref(null);
let initSpread = function (workbook) {
workbook.options.allowDynamicArray = true;
workbook.suspendPaint();
initSheet1(workbook.getSheet(0), getData());
workbook.resumePaint();
}
let getData = function () {
return {
values: {
1: { 1: "例：" },
3: { 1: "例1： 簡単なかけ算表を表す2次元配列の作成" },
4: { 1: "数式：" },
5: { 1: "結果：" },
9: { 1: "例2： ランダムな値のリストの作成" },
10: { 1: "行数：", 2: 10, 3: "列数：", 4: 5 },
11: { 1: "数式：" },
12: { 1: "結果：" },
},
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 },
},
};
}
let initSheet1 = function (sheet, data) {
setSheetPr(sheet, data);
setCells(sheet, data);
}
let setCells = function (sheet, data) {
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], data.styles);
});
}
let setValue = function (sheet, r, c, v) {
if (v === undefined || v === null) return;
sheet.setValue(r, c, v);
}
let setFormula = function (sheet, r, c, v) {
if (v === undefined || v === null) return;
sheet.setFormula(r, c, v);
}
let setStyle = function (sheet, ref, v, styles) {
if (v === undefined || v === null) return;
let range = sheet.getRange(ref);
let foreColor = styles.colors[v.foreColor];
let backColor = styles.colors[v.backColor];
let font = styles.fonts[v.font];
let wordWrap = v.wordWrap;
if (foreColor) {
range.foreColor(foreColor);
}
if (backColor) {
range.backColor(backColor);
}
if (font) {
range.font(font);
}
if (wordWrap) {
range.wordWrap(wordWrap);
}
let border = v.border || [];
let borderTop = styles.borders[border[0]];
let borderRight = styles.borders[border[1]];
let borderBottom = styles.borders[border[2]];
let 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));
}
}
let setSheetPr = function (sheet, data) {
// 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);
});
// set spans
let spans = data.others.spans || [];
for (let i = 0; i < spans.length; i++) {
let range = sheet.getRange(spans[i]);
sheet.addSpan(range.row, range.col, range.rowCount, range.colCount);
}
}
let createLineStyle = function (v) {
return new GC.Spread.Sheets.LineBorder(v.color, v.style);
}
let foreachObj = function (obj, func) {
if (!obj) return;
let keys = Object.keys(obj);
for (let i = 0; i < keys.length; i++) {
let key = keys[i];
let v = obj[key];
func(key, v);
}
}
</script>
<style scoped>
#app {
height: 100%;
}
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: 100%;
height: 100%;
overflow: hidden;
float: left;
}
.options-container {
float: right;
width: 280px;
padding: 12px;
height: 100%;
box-sizing: border-box;
background: #fbfbfb;
overflow: auto;
}
.option-row {
font-size: 14px;
padding: 5px;
margin-top: 10px;
}
#switchAutoMergeMode {
margin: 10px 0px;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
</style>
<!DOCTYPE html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title>SpreadJS VUE</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css"
href="$DEMOROOT$/ja/vue3/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="$DEMOROOT$/ja/vue3/node_modules/systemjs/dist/system.src.js"></script>
<script src="./systemjs.config.js"></script>
<script src="./compiler.js" type="module"></script>
<script>
var System = SystemJS;
System.import("./src/app.js");
System.import('$DEMOROOT$/ja/lib/vue3/license.js');
</script>
</head>
<body>
<div id="app"></div>
</body>
</html>
(function (global) {
SystemJS.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
packageConfigPaths: [
'./node_modules/*/package.json',
"./node_modules/@mescius/*/package.json",
"./node_modules/@babel/*/package.json",
"./node_modules/@vue/*/package.json"
],
map: {
'vue': "npm:vue/dist/vue.esm-browser.js",
'tiny-emitter': 'npm:tiny-emitter/index.js',
'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js',
"systemjs-babel-build": "npm:systemjs-plugin-babel/systemjs-babel-browser.js",
'@mescius/spread-sheets': 'npm:@mescius/spread-sheets/index.js',
'@mescius/spread-sheets-resources-ja': 'npm:@mescius/spread-sheets-resources-ja/index.js',
'@mescius/spread-sheets-vue': 'npm:@mescius/spread-sheets-vue/index.js'
},
meta: {
'*.css': { loader: 'systemjs-plugin-css' },
'*.vue': { loader: "../plugin-vue/index.js" }
}
});
})(this);
