スプレッドシート:テーブル

関連するデータのグループを簡単に管理および分析するために、セル範囲をテーブルに変換することができます。空のテーブルを追加する場合は、Tableインスタンスを作成し、次にFlexSheetのテーブルコレクションにTableインスタンスを追加する必要があります。

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import * as wjInput from '@grapecity/wijmo.input'; import * as wjFlexSheet from '@grapecity/wijmo.grid.sheet'; import { getTableData } from './data'; // document.readyState === 'complete' ? init() : window.onload = init; // function init() { let tableSheet = new wjFlexSheet.FlexSheet('#tableSheet'); tableSheet.addUnboundSheet('テーブル', 20, 7); let selectedTable = null; let tableStyleNames = [], i; for (i = 1; i <= 21; i++) { tableStyleNames.push('TableStyleLight' + i); } for (i = 1; i <= 28; i++) { tableStyleNames.push('TableStyleMedium' + i); } for (i = 1; i <= 11; i++) { tableStyleNames.push('TableStyleDark' + i); } let cboTableStyles = new wjInput.ComboBox('#tableStyles', { itemsSource: tableStyleNames, isEditable: false }); cboTableStyles.selectedIndexChanged.addHandler(() => { // apply the table style for the selected table. if (selectedTable) { let tableStyle = tableSheet.getBuiltInTableStyle(cboTableStyles.selectedValue); selectedTable.style = tableStyle; } }); let tableStyle = tableSheet.getBuiltInTableStyle('TableStyleDark9'); tableSheet.selectedSheet.addTableFromArray(2, 1, getTableData(10), null, 'Table1', tableStyle, { showTotalRow: true }); onClick('showHeaderRow', (e) => { if (selectedTable) { selectedTable.showHeaderRow = e.target.checked; } }); onClick('showTotalRow', (e) => { if (selectedTable) { selectedTable.showTotalRow = e.target.checked; } }); onClick('showBandedRows', (e) => { if (selectedTable) { selectedTable.showBandedRows = e.target.checked; } }); onClick('showBandedColumns', (e) => { if (selectedTable) { selectedTable.showBandedColumns = e.target.checked; } }); onClick('alterFirstColumn', (e) => { if (selectedTable) { selectedTable.alterFirstColumn = e.target.checked; } }); onClick('alterLastColumn', (e) => { if (selectedTable) { selectedTable.alterLastColumn = e.target.checked; } }); tableSheet.selectionChanged.addHandler((sender, args) => { let selection = args.range; if (selection.isValid) { getSelectedTable(selection, tableSheet); } else { selectedTable = null; } }); tableSheet.updatedLayout.addHandler(() => { if (tableSheet.selection && tableSheet.selection.isValid) { getSelectedTable(tableSheet.selection, tableSheet); } else { selectedTable = null; } }); // Get selected table in FlexSheet. function getSelectedTable(seletion, flexSheet) { if (flexSheet) { selectedTable = flexSheet.selectedSheet.findTable(seletion.row, seletion.col); let tableSettings = document.querySelector('#tableSettings'); if (selectedTable) { tableSettings.style.display = ''; let tableStyle = flexSheet.getBuiltInTableStyle(selectedTable.style.name); if (tableStyle) { cboTableStyles.selectedValue = tableStyle.name; } getTableSettings(); } else { tableSettings.style.display = 'none'; } } } function getTableSettings() { let showHeaderRow = document.querySelector('#showHeaderRow'), showTotalRow = document.querySelector('#showTotalRow'), showBandedRows = document.querySelector('#showBandedRows'), showBandedColumns = document.querySelector('#showBandedColumns'), alterFirstColumn = document.querySelector('#alterFirstColumn'), alterLastColumn = document.querySelector('#alterLastColumn'); if (selectedTable) { showHeaderRow.checked = selectedTable.showHeaderRow; showTotalRow.checked = selectedTable.showTotalRow; showBandedRows.checked = selectedTable.showBandedRows; showBandedColumns.checked = selectedTable.showBandedColumns; alterFirstColumn.checked = selectedTable.alterFirstColumn; alterLastColumn.checked = selectedTable.alterLastColumn; } } function onClick(id, fn) { document.querySelector('#' + id).addEventListener('click', fn); } }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexSheet Table</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="tableSheet"></div> <div id="tableSettings" class="well well-lg" style="display: none;"> <h4>テーブルスタイル</h4> <div> <label> <input id="showHeaderRow" class="form-check-input" type="checkbox"> 見出し行 </label> <label> <input id="showTotalRow" class="form-check-input" type="checkbox"> 集計行 </label> </div> <div> <label> <input id="showBandedRows" class="form-check-input" type="checkbox"> 縞模様の行 </label> <label> <input id="showBandedColumns" class="form-check-input" type="checkbox"> 縞模様の列 </label> </div> <div> <label> <input id="alterFirstColumn" class="form-check-input" type="checkbox"> 最初の列 </label> <label> <input id="alterLastColumn" class="form-check-input" type="checkbox"> 最後の列 </label> </div> <div> <label style="width:auto"> 組み込みスタイル: </label> <div id="tableStyles"></div> </div> </div> </div> </body> </html>
let countries = ['アメリカ', 'ドイツ', 'イギリス', '日本', 'イタリア', 'ギリシャ'], products = ['ウィジェット', 'ガジェット', 'ツール']; export function getTableData(count) { let data = [], i = 0, country, product; for (i = 0; i < count; i++) { country = countries[Math.floor(Math.random() * countries.length)]; product = products[Math.floor(Math.random() * products.length)]; data.push({ ID: i, Country: country, Product: product, Date: new Date(2014, i % 12, i % 28), Amount: Math.random() * 10000 }); } return data; }
.wj-flexsheet { height: 400px; margin: 6px 0; }
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