행/열 확장 및 축소

PivotGrid는 열이나 행의 데이터를 그룹으로 표시할 수 있습니다. 기본적으로 그룹화된 항목을 축소하거나 확장할 수 있습니다. PivotGrid를 구성하여 collapsibleSubtotals 속성을 통해 행 그룹과 열 그룹을 축소 가능하도록 설정할 수 있습니다.

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import '@grapecity/wijmo.touch'; // support drag/drop on touch devices import * as wjOlap from '@grapecity/wijmo.olap'; import { getData } from './data'; // document.readyState === 'complete' ? init() : window.onload = init; // function init() { // // initialize pivot engine var ng = new wjOlap.PivotEngine({ itemsSource: getData(1000), valueFields: ['Amount'], rowFields: ['Buyer', 'Type'], showRowTotals: 'Subtotals', showColumnTotals: 'Subtotals', }); var amountField = ng.fields.getField('Amount'); amountField.format = 'c0'; var dateField = ng.fields.getField('Date'); dateField.format = 'yyyy'; // show dates as years // // show pivot panel var pivotPanel = new wjOlap.PivotPanel('#pivotPanel', { itemsSource: ng }); // // show pivot grid var pivotGrid = new wjOlap.PivotGrid('#pivotGrid', { itemsSource: ng }); // // toggle totalsBeforeData document.getElementById('totalsBeforeData').addEventListener('click', function (e) { pivotGrid.engine.totalsBeforeData = e.target.checked; }); // // toggle collapsibleSubtotals document.getElementById('collapsibleSubtotals').addEventListener('click', function (e) { pivotGrid.collapsibleSubtotals = e.target.checked; }); }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Grapecity Wijmo OLAP Pivot Grid Row Column Expand Collapse</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 class="row"> <div class="col-xs-5"> <div id="pivotPanel"></div> </div> <div class="col-xs-7"> <div id="pivotGrid"></div> </div> </div> <p> You can configure the <b>PivotEngine</b> to show the subtotals before or after the data using the <b>totalsBeforeData</b> property: </p> <label> totalsBeforeData: <input id="totalsBeforeData" type="checkbox"> </label> <p> You can configure the <b>PivotGrid</b> to make row and column groups collapsible using the <b>collapsibleSubtotals</b> property: </p> <label> collapsibleSubtotals: <input id="collapsibleSubtotals" type="checkbox" checked> </label> </div> </body> </html>
import * as wjCore from '@grapecity/wijmo'; // get the raw data export function getData(cnt) { var today = new Date(), buyers = 'Mom,Dad,Kelly,Sheldon'.split(','), types = 'Food,Clothes,Fuel,Books,Sports,Music'.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)]; }
.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); } .container>label { margin: 0 0 2em 2em; } body { margin-bottom: 24pt; }
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