グリッド:読み取り専用グリッド

このサンプルではFlexGridの次の操作を禁止することでシンプルな読み取り専用のグリッドを表現しています。

  • セルの選択、セルの編集、列のソート、列の並び替え、列幅のリサイズ
    • セルを編集するには、セルの編集に加えてセルの選択も有効にしてください

ただし、セル内に表示したDataMapやセルテンプレートなどFlexGridの機能はこの場合にも継続して利用することができます。

  • DataMap(3列目):種別を現すRadioButtonを表示します
  • セルテンプレート(4、6列目):セルテンプレートを利用して〒や℡をセルに表示します。(セル編集時には非表示になります)
import 'bootstrap.css'; import '@mescius/wijmo.styles/wijmo.css'; import * as wjCore from '@mescius/wijmo'; import './styles.css'; import { FlexGrid, AllowSorting, AllowResizing, AllowDragging, SelectionMode, HeadersVisibility, DataMap } from '@mescius/wijmo.grid'; import '@mescius/wijmo.cultures/wijmo.culture.ja'; const groupItem = '一般,特別'.split(','); document.readyState === 'complete' ? init() : window.onload = init; function init() { var theGrid = new FlexGrid('#theGrid', { autoGenerateColumns: false, columns: [ { binding: 'id', header: 'ID', width: '0.4*' }, { binding: 'name', header: '顧客名', width: '0.9*' }, { binding: 'group', header: '種別', dataMap: getGroupMap(), dataMapEditor: 'RadioButtons', width: '1.5*' }, { binding: 'zip', header: '郵便番号', cellTemplate: '<span}>〒 ${text}</span>', width: '*' }, { binding: 'address', header: '住所', width: '1.1*' }, { binding: 'phone', header: '電話番号', width: '1.3*', cellTemplate: '<span}>℡ ${text}</span>' }, { binding: 'email', header: 'メールアドレス', width: '1.5*' }, ], itemsSource: getData(), allowSorting: AllowSorting.None, allowResizing: AllowResizing.None, allowDragging: AllowDragging.None, alternatingRowStep: 0, isReadOnly: true, selectionMode: SelectionMode.None, headersVisibility: HeadersVisibility.Column, }); //SelectionMode.Noneでもラジオボタンセルを押下できる問題を回避するために追加 theGrid.addEventListener(theGrid.hostElement, 'click', function (e) { var ht = theGrid.hitTest(e); if (ht.col === 2 && theGrid.selectionMode === SelectionMode.None) { e.preventDefault(); } }); document.getElementById('select').addEventListener('change', (e) => { theGrid.selectionMode = e.target.checked ? SelectionMode.Cell : SelectionMode.None; }); document.getElementById('edit').addEventListener('change', (e) => { theGrid.isReadOnly = !e.target.checked; }); document.getElementById('sort').addEventListener('change', (e) => { theGrid.allowSorting = e.target.checked ? AllowSorting.SingleColumn : AllowSorting.None; }); document.getElementById('dragging').addEventListener('change', (e) => { theGrid.allowDragging = e.target.checked ? AllowDragging.Columns : AllowDragging.None; }); document.getElementById('resize').addEventListener('change', (e) => { theGrid.allowResizing = e.target.checked ? AllowResizing.Columns : AllowResizing.None; }); } function getData() { let data = [], firstNames = '佐藤,鈴木,高橋,田中,伊藤,山本,渡辺,中村,小林,加藤,吉田,山田,佐々木,山口,松本,井上,木村,斎藤,林,清水,山崎,阿部,森,池田,橋本,山下,石川,中島,前田,藤田'.split(','), lastNames = '浩,誠,健一,大輔,達也,翔太,浩一,哲也,剛,大介,健太,拓也,豊,修,和彦,学,直樹,健太郎,浩二,徹,隆,亮,翔,恵子,久美子,由美子,明美,直美,陽子,智子,絵美,恵,裕子,愛,真由美,由美,麻衣,美穂,愛美,彩'.split(','), cities = '東京都,神奈川県,大阪府,愛知県'.split(','), states = '日本'.split(','); for (let i = 1; i < 201; i++) { let first = randArray(firstNames), last = randArray(lastNames); let group = randArray(groupItem); data.push({ id: i, name: first + ' ' + last, address: `${String.fromCharCode(randBetween(65, 90))}市${String.fromCharCode(randBetween(65, 90))}町${randBetween(1, 10)}-${randBetween(1, 10)}-${randBetween(1, 10)}`, city: cities[randBetween(0, cities.length - 1)], state: states[randBetween(0, states.length - 1)], group: group, zip: wjCore.format('{p1:d3}-{p2:d4}', { p1: randBetween(100, 999), p2: randBetween(0, 9999) }), amount: randBetween(1000, 50000), email: `${randString()}@grape.com`, phone: wjCore.format('090-{p1:d4}-{p2:d4}', { p1: randBetween(1000, 9999), p2: randBetween(1000, 9999) }) }); } return data; } function randArray(arr) { return arr[randBetween(0, arr.length - 1)]; } function randBetween(min, max) { return Math.floor(Math.random() * (max - min + 1) + min); } function getGroupMap() { return new DataMap(groupItem); } function randString() { const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'; let result = ''; for (let i = 0; i < 11; i++) { result += characters.charAt(Math.floor(Math.random() * characters.length)); } return result; }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>MESCIUS FlexGrid read-only</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" referrerpolicy="no-referrer"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div class="container-fluid"> <div id="theGrid"></div> <table class="sample"> <tr> <th>セルの選択</th> <td> <label><input type="checkbox" id="select">有効にする</label> </td> <th>セルの編集</th> <td> <label><input type="checkbox" id="edit">有効にする</label> </td> </tr> <tr> </tr> </table> <table class="sample"> <tr> <th>列のソート</th> <td> <label><input type="checkbox" id="sort">有効にする</label> </td> <th>列の並び替え</th> <td> <label><input type="checkbox" id="dragging">有効にする</label> </td> <th>列のリサイズ</th> <td> <label><input type="checkbox" id="resize">有効にする</label> </td> </tr> </table> </div> </body>
.wj-flexgrid { max-height: 300px; margin: 10px 0; } .high-val { color: darkgreen; font-weight: bold; } .low-val { color: darkred; font-weight: bold; } table.sample tr>th { text-align: left; background: #F0F0F0; font-weight: normal; } table.sample tr>* { padding: 0.25rem 0.5rem; border: 1px solid #D2D2D2; } .sample{ margin-top: 5px; }
(function (global) { System.config({ transpiler: 'plugin-babel', babelOptions: { es2015: true }, meta: { '*.css': { loader: 'css' } }, paths: { // paths serve as alias 'npm:': 'node_modules/' }, // map tells the System loader where to look for things map: { 'jszip': 'npm:jszip/dist/jszip.js', '@mescius/wijmo': 'npm:@mescius/wijmo/index.js', '@mescius/wijmo.input': 'npm:@mescius/wijmo.input/index.js', '@mescius/wijmo.styles': 'npm:@mescius/wijmo.styles', '@mescius/wijmo.cultures': 'npm:@mescius/wijmo.cultures', '@mescius/wijmo.chart': 'npm:@mescius/wijmo.chart/index.js', '@mescius/wijmo.chart.analytics': 'npm:@mescius/wijmo.chart.analytics/index.js', '@mescius/wijmo.chart.animation': 'npm:@mescius/wijmo.chart.animation/index.js', '@mescius/wijmo.chart.annotation': 'npm:@mescius/wijmo.chart.annotation/index.js', '@mescius/wijmo.chart.finance': 'npm:@mescius/wijmo.chart.finance/index.js', '@mescius/wijmo.chart.finance.analytics': 'npm:@mescius/wijmo.chart.finance.analytics/index.js', '@mescius/wijmo.chart.hierarchical': 'npm:@mescius/wijmo.chart.hierarchical/index.js', '@mescius/wijmo.chart.interaction': 'npm:@mescius/wijmo.chart.interaction/index.js', '@mescius/wijmo.chart.radar': 'npm:@mescius/wijmo.chart.radar/index.js', '@mescius/wijmo.chart.render': 'npm:@mescius/wijmo.chart.render/index.js', '@mescius/wijmo.chart.webgl': 'npm:@mescius/wijmo.chart.webgl/index.js', '@mescius/wijmo.chart.map': 'npm:@mescius/wijmo.chart.map/index.js', '@mescius/wijmo.gauge': 'npm:@mescius/wijmo.gauge/index.js', '@mescius/wijmo.grid': 'npm:@mescius/wijmo.grid/index.js', '@mescius/wijmo.grid.detail': 'npm:@mescius/wijmo.grid.detail/index.js', '@mescius/wijmo.grid.filter': 'npm:@mescius/wijmo.grid.filter/index.js', '@mescius/wijmo.grid.search': 'npm:@mescius/wijmo.grid.search/index.js', '@mescius/wijmo.grid.grouppanel': 'npm:@mescius/wijmo.grid.grouppanel/index.js', '@mescius/wijmo.grid.multirow': 'npm:@mescius/wijmo.grid.multirow/index.js', '@mescius/wijmo.grid.transposed': 'npm:@mescius/wijmo.grid.transposed/index.js', '@mescius/wijmo.grid.transposedmultirow': 'npm:@mescius/wijmo.grid.transposedmultirow/index.js', '@mescius/wijmo.grid.pdf': 'npm:@mescius/wijmo.grid.pdf/index.js', '@mescius/wijmo.grid.sheet': 'npm:@mescius/wijmo.grid.sheet/index.js', '@mescius/wijmo.grid.xlsx': 'npm:@mescius/wijmo.grid.xlsx/index.js', '@mescius/wijmo.grid.selector': 'npm:@mescius/wijmo.grid.selector/index.js', '@mescius/wijmo.grid.cellmaker': 'npm:@mescius/wijmo.grid.cellmaker/index.js', '@mescius/wijmo.nav': 'npm:@mescius/wijmo.nav/index.js', '@mescius/wijmo.odata': 'npm:@mescius/wijmo.odata/index.js', '@mescius/wijmo.olap': 'npm:@mescius/wijmo.olap/index.js', '@mescius/wijmo.rest': 'npm:@mescius/wijmo.rest/index.js', '@mescius/wijmo.pdf': 'npm:@mescius/wijmo.pdf/index.js', '@mescius/wijmo.pdf.security': 'npm:@mescius/wijmo.pdf.security/index.js', '@mescius/wijmo.viewer': 'npm:@mescius/wijmo.viewer/index.js', '@mescius/wijmo.xlsx': 'npm:@mescius/wijmo.xlsx/index.js', '@mescius/wijmo.undo': 'npm:@mescius/wijmo.undo/index.js', '@mescius/wijmo.interop.grid': 'npm:@mescius/wijmo.interop.grid/index.js', '@mescius/wijmo.touch': 'npm:@mescius/wijmo.touch/index.js', '@mescius/wijmo.cloud': 'npm:@mescius/wijmo.cloud/index.js', '@mescius/wijmo.barcode': 'npm:@mescius/wijmo.barcode/index.js', '@mescius/wijmo.barcode.common': 'npm:@mescius/wijmo.barcode.common/index.js', '@mescius/wijmo.barcode.composite': 'npm:@mescius/wijmo.barcode.composite/index.js', '@mescius/wijmo.barcode.specialized': 'npm:@mescius/wijmo.barcode.specialized/index.js', 'jszip': 'npm:jszip/dist/jszip.js', 'bootstrap.css': 'npm:bootstrap/dist/css/bootstrap.min.css', 'css': 'npm:systemjs-plugin-css/css.js', 'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js', 'systemjs-babel-build':'npm:systemjs-plugin-babel/systemjs-babel-browser.js' }, // packages tells the System loader how to load when no filename and/or no extension packages: { src: { defaultExtension: 'js' }, "node_modules": { defaultExtension: 'js' }, } }); })(this);