xsheetjs/tests/write.js
SheetJS 1587688aea Page Margins
- XLSB read/write page margins
- XLSX/XLS/XLML read page margins
- separated encrypted XLSX/XLSB document logic from XLS
2017-04-12 21:29:38 -04:00

145 lines
3.8 KiB
JavaScript

/* writing feature test -- look for TEST: in comments */
/* vim: set ts=2: */
/* original data */
var data = [
[1,2,3],
[true, false, null, "sheetjs"],
["foo","bar",new Date("2014-02-19T14:30Z"), "0.3"],
["baz", null, "qux", 3.14159],
["hidden"],
["visible"]
];
var ws_name = "SheetJS";
var wscols = [
{wch:6}, // "characters"
{wpx:50}, // "pixels"
{wch:10},
{wpx:125}
];
var wsrows = [];
wsrows[0] = {hpt: 12}; // "points"
wsrows[1] = {hpx: 16}; // "pixels"
wsrows[2] = {hpt: 18};
wsrows[3] = {hpx: 24};
wsrows[4] = {hidden:true}; // hide row
wsrows[5] = {hidden:false};
console.log("Sheet Name: " + ws_name);
console.log("Data: "); for(var i=0; i!=data.length; ++i) console.log(data[i]);
console.log("Columns :"); for(i=0; i!=wscols.length;++i) console.log(wscols[i]);
/* require XLSX */
if(typeof XLSX === "undefined") { try { XLSX = require('./'); } catch(e) { XLSX = require('../'); } }
/* blank workbook constructor */
var wb = { SheetNames: [], Sheets: {} };
/* convert an array of arrays in JS to a CSF spreadsheet */
var ws = XLSX.utils.aoa_to_sheet(data, {cellDates:true, dense:false});
/* TEST: add worksheet to workbook */
wb.SheetNames.push(ws_name);
wb.Sheets[ws_name] = ws;
/* TEST: simple formula */
ws['C1'].f = "A1+B1";
ws['C2'] = {t:'n', f:"A1+B1"};
/* TEST: single-cell array formula */
ws['D1'] = {t:'n', f:"SUM(A1:C1*A1:C1)", F:"D1:D1"};
/* TEST: multi-cell array formula */
ws['E1'] = {t:'n', f:"TRANSPOSE(A1:D1)", F:"E1:E4"};
ws['E2'] = {t:'n', F:"E1:E4"};
ws['E3'] = {t:'n', F:"E1:E4"};
ws['E4'] = {t:'n', F:"E1:E4"};
ws["!ref"] = "A1:E6";
/* TEST: column props */
ws['!cols'] = wscols;
/* TEST: row props */
ws['!rows'] = wsrows;
/* TEST: hyperlink note: Excel does not automatically style hyperlinks */
ws['A3'].l = { Target: "http://sheetjs.com", Tooltip: "Visit us <SheetJS.com!>" };
/* TEST: built-in format */
ws['B1'].z = "0%"; // Format Code 9
/* TEST: custom format */
//ws['B2'].z = "0.0"; wb.SSF[60] = "0.0"; // Custom
/* TEST: page margins */
ws['!margins'] = { left:1.0, right:1.0, top:1.0, bottom:1.0, header:0.5, footer:0.5 };
console.log("JSON Data:");console.log(XLSX.utils.sheet_to_json(ws, {header:1}));
/* TEST: hidden sheets */
wb.SheetNames.push("Hidden");
wb.Sheets["Hidden"] = XLSX.utils.aoa_to_sheet(["Hidden".split(""), [1,2,3]]);
wb.Workbook = {Sheets:[]};
wb.Workbook.Sheets[1] = {Hidden:1};
/* TEST: properties */
wb.Props = {
Title: "SheetJS Test",
Subject: "Tests",
Author: "Devs at SheetJS",
Manager: "Sheet Manager",
Company: "SheetJS",
Category: "Experimentation",
Keywords: "Test",
Comments: "Nothing to say here",
LastAuthor: "Not SheetJS",
CreatedDate: new Date(2017,1,19)
}
/* TEST: comments */
ws['A4'].c = [];
ws['A4'].c.push({a:"SheetJS",t:"I'm a little comment, short and stout!\n\nWell, Stout may be the wrong word"});
/* TEST: sheet protection */
ws['!protect'] = {
password:"password",
objects:1,
scenarios:1
};
console.log("Worksheet Model:")
console.log(ws);
/* write file */
XLSX.writeFile(wb, 'sheetjs.xlsx', {bookSST:true});
XLSX.writeFile(wb, 'sheetjs.xlsm');
XLSX.writeFile(wb, 'sheetjs.xlsb'); // no formula
XLSX.writeFile(wb, 'sheetjs.xls', {bookType:'biff2'}); // no formula
XLSX.writeFile(wb, 'sheetjs.xml.xls', {bookType:'xlml'});
XLSX.writeFile(wb, 'sheetjs.ods');
XLSX.writeFile(wb, 'sheetjs.fods');
XLSX.writeFile(wb, 'sheetjs.slk');
XLSX.writeFile(wb, 'sheetjs.csv');
XLSX.writeFile(wb, 'sheetjs.txt');
XLSX.writeFile(wb, 'sheetjs.prn');
XLSX.writeFile(wb, 'sheetjs.dif');
/* test by reading back files */
XLSX.readFile('sheetjs.xlsx');
XLSX.readFile('sheetjs.xlsm');
XLSX.readFile('sheetjs.xlsb');
XLSX.readFile('sheetjs.xls');
XLSX.readFile('sheetjs.xml.xls');
XLSX.readFile('sheetjs.ods');
XLSX.readFile('sheetjs.fods');
XLSX.readFile('sheetjs.slk');
XLSX.readFile('sheetjs.csv');
XLSX.readFile('sheetjs.txt');
XLSX.readFile('sheetjs.prn');
XLSX.readFile('sheetjs.dif');