日付時刻入力

InputDateTimeコントロールは、 InputDateInputTimeの2つのコントロールを1つに結合します。 これにより、複数のコントロールにバインドすることなく、Dateオブジェクトの日付と時刻の部分を簡単に編集できます。 コントロールのデータのフォーマットをカスタマイズするには、 formatプロパティを使用します。書式のドロップダウンリストから選択するか、任意の書式を入力できます。

コントロールを読み取り専用にするには、isReadOnlyプロパティをtrueに設定します。また、showDropDownButtonをfalseに設定し、変更ボタンを除外するのもよいでしょう。

コントロールが空の場合、placeholderプロパティを使用することができます。

import 'bootstrap.css'; import '@mescius/wijmo.styles/wijmo.css'; import './styles.css'; // import * as wijmo from '@mescius/wijmo'; import * as input from '@mescius/wijmo.input'; // document.readyState === 'complete' ? init() : window.onload = init; // function init() { // const formats = ['g', 'dd-MMM-yy hh:mm tt', 'dd-MMMM HH:mm', 'yyyy-MM-dd HH:mm:ss', 'gggy年M月d日 tt h:m']; // // edit date and time using an InputDateTime const theInputDateTime = new input.InputDateTime('#theInputDateTime', { valueChanged: (sender) => showDateTime(sender.value) }); // // readOnly InputDateTime control const theInputDateTimeReadOnly = new input.InputDateTime('#theInputDateTimeReadOnly', { isReadOnly: true, showDropDownButton: false, }); // // InputDateTime control with Placeholder const withPlaceholder = new input.InputDateTime('#withPlaceholder', { placeholder: "日付と時刻を選択して下さい", value: null, }); // // initialize the date/time value const dt = new Date(); dt.setHours(17, 30, 0); theInputDateTime.value = dt; theInputDateTimeReadOnly.value = dt; // // show changes function showDateTime(value) { let el = document.querySelector('#dateTime'); el.textContent = wijmo.Globalize.format(value, 'F'); theInputDateTimeReadOnly.value = value; } // const theFormatString = new input.ComboBox('#theFormatCombo', { textChanged: (sender) => { const format = sender.text || 'g'; theInputDateTime.format = format; theInputDateTimeReadOnly.format = format; withPlaceholder.format = format; }, isRequired: false, isEditable: true, itemsSource: formats, selectedIndex: -1, }); }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>MESCIUS Wijmo InputDateTime Overview</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"></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="theInputDateTime">InputDateTime:</label> <input id="theInputDateTime"> </div> <div class="form-group"> <label for="theFormatCombo">書式:</label> <div id="theFormatCombo"></div> <span>(デフォルトはgです)</span> </div> <p> 現在の日時: <b><span id="dateTime"></span></b> </p> <div class="form-group"> <label for="theInputDateTimeReadOnly">読み取り専用:</label> <input id="theInputDateTimeReadOnly"> </div> <div class="form-group"> <label for="withPlaceholder">プレースホルダを設定します:</label> <input id="withPlaceholder"> </div> </div> </body> </html>
label { width: 120px; text-align: right; margin-right: 3px; } body { margin-bottom: 36px; } #theInputDateTime,#withPlaceholder{ width: 280px }
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