ピボットパネル:表示形式

PivotField.formatプロパティは、生の値の表示形式を設定して、表示および値をグループに分割する方法を決定します。この例では、次元フィールドのformatプロパティを変更すると、データのグループ化にどのような影響があるかを示します。フィールドの表示形式が四半期を示す場合、データは四半期ごとにグループ化されます。月が表示されている場合、データは月ごとにグループ化されます。

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import * as wjOlap from '@grapecity/wijmo.olap'; import * as wjInput from '@grapecity/wijmo.input'; import { getData } from './data'; // document.readyState === 'complete' ? init() : window.onload = init; // function init() { // // initialize pivot engine var ng = new wjOlap.PivotEngine({ autoGenerateFields: false, fields: [ { binding: 'date', header: '年', format: 'yyyy' }, { binding: 'date', header: '期間', format: '"Q"q' }, { binding: 'buyer', header: '担当者' }, { binding: 'type', header: '分類' }, { binding: 'amount', header: '合計', format: 'c0', aggregate: 'Sum' }, { binding: 'amount', header: '平均', format: 'c0', aggregate: 'Avg' }, ], itemsSource: getData(1000), showRowTotals: 'Subtotals', valueFields: ['合計', '平均'], rowFields: ['年', '期間'] // by Year and Quarter }); // // show summary var pivotGrid = new wjOlap.PivotGrid('#pivotGrid', { itemsSource: ng }); // // customize the "Period" field var fld = ng.fields.getField('期間'); var formats = [ { name: '四半期', value: '"Q"u' }, { name: '月の完全名', value: 'MMMM' }, { name: '月の省略名', value: 'MMM' }, ]; var format = new wjInput.ComboBox('#format', { itemsSource: formats, displayMemberPath: 'name', selectedValuePath: 'value', textChanged: function (s, e) { fld.format = s.selectedValue; } }); // }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Grapecity Wijmo OLAP Fields Format</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div class="container-fluid"> <div id="pivotGrid"></div> <p> 「期間」フィールドの表示形式を変更してカスタマイズします。 </p> <input id="format"><br/> </div> </body> </html>
import * as wjCore from '@grapecity/wijmo'; // get the raw data export function getData(cnt) { var today = new Date(), buyers = '成宮 真紀,山本 雅治,加藤 泰江,川村 匡'.split(','), types = '音楽,ビデオ,本,家電,パソコン,食品'.split(','), data = []; for (var 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)]; }
.container > label { width: 120px; text-align: right; } .container > .wj-control { margin-bottom: 6px; } .wj-flexgrid { height: 200px; } body { margin-bottom: 24pt; }
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