ピボットグリッド:Excel/PDFエクスポート

PivotGridFlexGridを拡張するので、通常のFlexGridをエクスポートするのと同じようにXLSXおよびPDFにエクスポートできます。

import 'bootstrap.css'; import '@mescius/wijmo.styles/wijmo.css'; import './styles.css'; import '@mescius/wijmo.touch'; // support drag/drop on touch devices import * as wjOlap from '@mescius/wijmo.olap'; import * as wjGridXlsx from '@mescius/wijmo.grid.xlsx'; import * as wjGridPdf from '@mescius/wijmo.grid.pdf'; import * as wjPdf from '@mescius/wijmo.pdf'; import { CellRange } from '@mescius/wijmo.grid'; import { saveFile } from '@mescius/wijmo'; import { getData } from './data'; document.readyState === 'complete' ? init() : window.onload = init; function init() { // initialize pivot engine let ng = new wjOlap.PivotEngine({ autoGenerateFields: false, itemsSource: getData(1000), fields: [ { binding: 'date', header: '日付' }, { binding: 'buyer', header: '担当者' }, { binding: 'type', header: '分類' }, { binding: 'amount', header: '金額' } ], valueFields: ['金額'], rowFields: ['担当者', '分類'], showRowTotals: 'Subtotals', showColumnTotals: 'Subtotals', }); let amountField = ng.fields.getField('金額'); amountField.format = 'c0'; let dateField = ng.fields.getField('日付'); dateField.format = 'yyyy'; // show dates as years // show pivot panel let pivotPanel = new wjOlap.PivotPanel('#pivotPanel', { itemsSource: ng }); // show pivot grid let pivotGrid = new wjOlap.PivotGrid('#pivotGrid', { itemsSource: ng }); // export the grid to CSV // NOTE: does not require any additional modules document.getElementById('csv').addEventListener('click', () => { let rng = new CellRange(0, 0, pivotGrid.rows.length - 1, pivotGrid.columns.length - 1), csv = pivotGrid.getClipString(rng, true, true, true); // save CSV with column and row headers saveFile(csv, 'PivotGrid.csv'); }); // export the grid to XLSX // NOTE: requires jszip, wijmo.xlsx, and wijmo.grid.xlsx document.getElementById('xlsx').addEventListener('click', () => { // create book with current view let book = wjGridXlsx.FlexGridXlsxConverter.saveAsync(pivotGrid, { includeColumnHeaders: true, includeRowHeaders: true }); book.sheets[0].name = 'PivotGrid'; // save the book book.saveAsync('PivotGrid.xlsx'); }); // export grid to PDF // NOTE: requires wijmo.pdf and wijmo.grid.pdf document.getElementById('pdf').addEventListener('click', () => { wjGridPdf.FlexGridPdfConverter.export(pivotGrid, 'PivotGrid.pdf', { embeddedFonts: [{ source: 'https://demo.mescius.jp/wijmo/sample/fonts/ipaexg.ttf', name: 'ipaexg' }], maxPages: 10, scaleMode: wjGridPdf.ScaleMode.PageWidth, documentOptions: { compress: true, header: { declarative: { text: '\t&[Page] of &[Pages]' } }, footer: { declarative: { text: '\t&[Page] of &[Pages]' } }, info: { author: 'MESCIUS', title: 'PivotGrid' } }, styles: { cellStyle: { font: { family: 'ipaexg' }, backgroundColor: '#ffffff', borderColor: '#c6c6c6' }, altCellStyle: { backgroundColor: '#f9f9f9' }, groupCellStyle: { backgroundColor: '#dddddd' }, headerCellStyle: { backgroundColor: '#eaeaea' } } }); }); // create a PDF document with the PivotGrid and some other content // NOTE: requires wijmo.pdf and wijmo.grid.pdf document.getElementById('pdfdoc').addEventListener('click', () => { // create the document let doc = new wjPdf.PdfDocument({ compress: true, header: { declarative: { text: '\t&[Page] / &[Pages]' } }, ended: (sender, args) => { wjPdf.saveBlob(args.blob, 'PivotGridDoc.pdf'); } }); doc.registerFont({ source: 'https://demo.mescius.jp/wijmo/sample/fonts/ipaexg.ttf', name: 'ipaexg' }); doc.setFont(new wjPdf.PdfFont('ipaexg')); // add some content doc.drawText('これはピボットグリッドコントロールです。'); // add the grid (400pt wide) wjGridPdf.FlexGridPdfConverter.draw(pivotGrid, doc, 400, null, { styles: { cellStyle: { font: { family: 'ipaexg' } } } }); // finish document doc.end(); }); }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>MESCIUS Wijmo OLAP Pivot Grid Export</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.21.5/system.src.js" integrity="sha512-skZbMyvYdNoZfLmiGn5ii6KmklM82rYX2uWctBhzaXPxJgiv4XBwJnFGr5k8s+6tE1pcR1nuTKghozJHyzMcoA==" crossorigin="anonymous"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div class="container-fluid"> <div class="row"> <div class="col-sm-5"> <div id="pivotPanel"></div> </div> <div class="col-sm-7"> <div id="pivotGrid"></div> </div> </div> <p> グリッドをエクスポート: <button id="csv" class="btn btn-primary"> CSV </button> <button id="xlsx" class="btn btn-primary"> XLSX </button> <button id="pdf" class="btn btn-primary"> PDF </button> <button id="pdfdoc" class="btn btn-primary"> PdfDocument </button> </p> </div> </body> </html>
import * as wjCore from '@mescius/wijmo'; // // get the raw data export function getData(cnt) { let today = new Date(), buyers = ['成宮 真紀', '山本 雅治', '加藤 泰江', '川村 匡'], types = ['音楽', 'ビデオ', '本', '家電', 'パソコン', '食品'], data = []; // for (let i = 0; i < cnt; i++) { data.push({ date: wjCore.DateTime.addDays(today, -Math.random() * 365 * 3), buyer: randomItem(buyers), type: randomItem(types), amount: 20 + Math.random() * 1000 }); } // return data; } // function randomItem(arr) { return arr[Math.floor(Math.random() * arr.length)]; }
.wj-pivotgrid { max-height: 400px; box-shadow: 0 10px 20px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23); } body { margin-bottom: 48pt; }
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