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Number Box

Formatting

Documentation

This demo shows how to specify the currency, accounting, percent and other formats using the format option. It makes the NumberBox not only format the display value, but also control the user input.

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import React from 'react'; import { NumberBox } from 'devextreme-react'; class App extends React.Component { render() { return ( <div> <div className={'dx-fieldset'}> <div className={'dx-field'}> <div className={'dx-field-label'}>Currency format</div> <div className={'dx-field-value'}> <NumberBox format={'$ #,##0.##'} value={14500.55} /> </div> </div> <div className={'dx-field'}> <div className={'dx-field-label'}>Accounting format</div> <div className={'dx-field-value'}> <NumberBox format={'$ #,##0.##;($ #,##0.##)'} value={-2314.12} /> </div> </div> <div className={'dx-field'}> <div className={'dx-field-label'}>Percent format</div> <div className={'dx-field-value'}> <NumberBox format={'#0%'} value={0.15} step={0.01} /> </div> </div> <div className={'dx-field'}> <div className={'dx-field-label'}>Fixed point format</div> <div className={'dx-field-value'}> <NumberBox format={'#,##0.00'} value={13415.24} /> </div> </div> <div className={'dx-field'}> <div className={'dx-field-label'}>Weight format</div> <div className={'dx-field-value'}> <NumberBox format={'#0.## kg'} value={3.14} /> </div> </div> </div> </div> ); } } export default App;
import React from 'react'; import ReactDOM from 'react-dom'; import App from './App.js'; ReactDOM.render( <App />, document.getElementById('app') );
<!DOCTYPE html> <html> <head> <title>DevExtreme Demo</title> <meta http-equiv="X-UA-Compatible" content="IE=edge" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/18.2.7/css/dx.common.css" /> <link rel="dx-theme" data-theme="generic.light" href="https://cdn3.devexpress.com/jslib/18.2.7/css/dx.light.css" /> <link rel="stylesheet" type ="text/css" href ="styles.css" /> <script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script> <script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script> <script type="text/javascript" src="config.js"></script> <script type="text/javascript"> System.import('./index.js'); </script> </head> <body class="dx-viewport"> <div class="demo-container"> <div id="app"></div> </div> </body> </html>
.dx-field { margin-bottom: 20px; }
System.config({ transpiler: 'plugin-babel', paths: { 'npm:': 'https://unpkg.com/' }, defaultExtension: 'js', map: { 'react': 'npm:react@16/umd/react.development.js', 'react-dom': 'npm:react-dom@16/umd/react-dom.development.js', 'prop-types': 'npm:prop-types/prop-types.js', 'devextreme': 'npm:devextreme@18.2', 'devextreme-react': 'npm:devextreme-react@18.2', 'jszip': 'npm:jszip@3.1.3/dist/jszip.min.js', 'quill': 'npm:quill@1.3.6/dist/quill.js', // SystemJS plugins 'plugin-babel': 'npm:systemjs-plugin-babel@0/plugin-babel.js', 'systemjs-babel-build': 'npm:systemjs-plugin-babel@0/systemjs-babel-browser.js' }, packages: { 'devextreme': { defaultExtension: 'js' }, 'devextreme-react': { main: 'index.js' } }, babelOptions: { sourceMaps: false, stage0: true, react: true } });