日付範囲選択

InputDateRangeコントロールは [InputDate](https://demo.grapecity.com/wijmo/api/classes/wijmo_input.inputdate.htmlコントロールを拡張し、日付範囲を編集できるように構成します。

ユーザーが選択できるカスタムの日付範囲を指定することも、ドロップダウンで複数月のカレンダーを使用してマウスまたはキーボードで日付範囲を選択することもできます。

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import { DateTime, format } from '@grapecity/wijmo'; import { InputDateRange, InputNumber } from '@grapecity/wijmo.input'; document.readyState === 'complete' ? init() : window.onload = init; function init() { // // select date ranges using the InputDateRange control const inputDateRange = new InputDateRange('#theInputDateRange', { alwaysShowCalendar: true, predefinedRanges: getPredefinedRanges(), valueChanged: s => showDateRange(s), rangeEndChanged: s => showDateRange(s), value: new Date(), rangeEnd: DateTime.addDays(new Date(), 2), closeOnSelection: true, handleWheel: false, monthCount: 2, weeksBefore: 0, weeksAfter: 0, }); // // show changes function showDateRange(s) { let el = document.querySelector('#dateRange'); el.textContent = format('{value:d} から {rangeEnd:d}', s); } // // init closeOnSelection checkbox const closeOnSelection = document.getElementById('closeOnSelection'); closeOnSelection.checked = inputDateRange.closeOnSelection; closeOnSelection.addEventListener('change', () => { inputDateRange.closeOnSelection = closeOnSelection.checked; }); // // init monthCount input let monthCount = new InputNumber('#monthCount', { min: 1, step: 1, value: inputDateRange.monthCount, valueChanged: (sender) => { inputDateRange.monthCount = sender.value; } }); // // init weeksBefore input let weeksBefore = new InputNumber('#weeksBefore', { min: 0, step: 1, value: inputDateRange.weeksBefore, valueChanged: (sender) => { inputDateRange.weeksBefore = sender.value; } }); // // init weeksAfter input let weeksAfter = new InputNumber('#weeksAfter', { min: 0, step: 1, value: inputDateRange.weeksAfter, valueChanged: (sender) => { inputDateRange.weeksAfter = sender.value; } }); // // get predefined date ranges function getPredefinedRanges() { let dt = DateTime, now = new Date(); return { // custom '任意の範囲': null, // days //'Today': [now, now], //'Yesterday': [dt.addDays(now, -1), dt.addDays(now, -1)], //'Tomorrow': [dt.addDays(now, +1), dt.addDays(now, +1)], // weeks '今週': [dt.weekFirst(now), dt.weekLast(now)], '先週': [dt.weekFirst(dt.addDays(now, -7)), dt.weekLast(dt.addDays(now, -7))], '来週': [dt.weekFirst(dt.addDays(now, +7)), dt.weekLast(dt.addDays(now, +7))], // months '今月': [dt.monthFirst(now), dt.monthLast(now)], '先月': [dt.monthFirst(dt.addMonths(now, -1)), dt.monthLast(dt.addMonths(now, -1))], '来月': [dt.monthFirst(dt.addMonths(now, +1)), dt.monthLast(dt.addMonths(now, +1))], // years '今年': [dt.yearFirst(now), dt.yearLast(now)], '去年': [dt.addYears(dt.yearFirst(now), -1), dt.addYears(dt.yearLast(now), -1)], '来年': [dt.addYears(dt.yearFirst(now), +1), dt.addYears(dt.yearLast(now), +1)], }; } }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity InputDateRange Overview</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="form-group"> <label for="theInputDateRange">日付範囲選択: </label> <input id="theInputDateRange"> </div> <div class="params"> <div> <label for="closeOnSelection">選択時に閉じる</label> <input type="checkbox" id="closeOnSelection"></input> </div> <div> <label for="monthCount">月数</label> <div id="monthCount"></div> </div> <div> <label for="weeksBefore">前の週の数</label> <div id="weeksBefore"></div> </div> <div> <label for="weeksAfter">後ろの週の数</label> <div id="weeksAfter"></div> </div> </div> <p> 選択されている範囲: <b><span id="dateRange"></span></b> </p> </div> </body> </html>
.wj-inputdaterange { width:250px } .wj-inputnumber { width: 10em; } .params > div { margin-bottom: 0.5em; } label { width: 10em; text-align: right; margin-right: 0.5em; } body { margin-bottom: 36px; }
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