Material Light
Material Blue Light
Material Lime Light
Material Orange Light
Material Purple Light
Material Teal Light
Material Dark
Material Blue Dark
Material Lime Dark
Material Orange Dark
Material Purple Dark
Material Teal Dark
Material Light Compact
Material Blue Light Compact
Material Lime Light Compact
Material Orange Light Compact
Material Purple Light Compact
Material Teal Light Compact
Material Dark Compact
Material Blue Dark Compact
Material Lime Dark Compact
Material Orange Dark Compact
Material Purple Dark Compact
Material Teal Dark Compact
Generic Light
Generic Light
Carmine
Soft Blue
Green Mist
Generic Dark
Generic Dark
Contrast
Dark Violet
Dark Moon
Generic Light Compact
Generic Light Compact
Generic Dark Compact
Generic Dark Compact
Contrast Dark Compact
Fluent Light
Fluent Light
Fluent SaaS Light
Fluent Dark
Fluent Dark
Fluent SaaS Dark
Fluent Light Compact
Fluent Light Compact
Fluent SaaS Light Compact
Fluent Dark Compact
Fluent Dark Compact
Fluent SaaS Dark Compact
Backend API
import React, { useCallback, useState } from 'react';import Menu, { MenuTypes } from 'devextreme-react/menu';import SelectBox, { SelectBoxTypes } from 'devextreme-react/select-box';import CheckBox, { CheckBoxTypes } from 'devextreme-react/check-box';import service, { ProductItemType } from './data.ts';const orientations = ['horizontal', 'vertical'];const orientationLabel = { 'aria-label': 'Orientation' };const showSubmenuModeLabel = { 'aria-label': 'Show Submenu Mode' };const products = service.getProducts();interface showSubmenuModesType { name: MenuTypes.SubmenuShowMode, delay: { show: number, hide: number }}const showSubmenuModes: showSubmenuModesType[] = [ { name: 'onHover', delay: { show: 0, hide: 500 }, }, { name: 'onClick', delay: { show: 0, hide: 300 }, },];const App = () => { const [showFirstSubmenuModes, setShowFirstSubmenuModes] = useState(showSubmenuModes[1]); const [orientation, setOrientation] = useState<MenuTypes.Orientation>('horizontal'); const [hideSubmenuOnMouseLeave, setHideSubmenuOnMouseLeave] = useState(false); const [currentProduct, setCurrentProduct] = useState(null); const itemClick = useCallback((e: MenuTypes.ItemClickEvent & { itemData: ProductItemType }) => { if (e.itemData.price) { setCurrentProduct(e.itemData); } }, [setCurrentProduct]); const showSubmenuModeChanged = useCallback((e: SelectBoxTypes.ValueChangedEvent) => { setShowFirstSubmenuModes(e.value); }, [setShowFirstSubmenuModes]); const orientationChanged = useCallback((e: SelectBoxTypes.ValueChangedEvent) => { setOrientation(e.value); }, [setOrientation]); const hideSubmenuOnMouseLeaveChanged = useCallback((e: CheckBoxTypes.ValueChangedEvent) => { setHideSubmenuOnMouseLeave(e.value); }, [setHideSubmenuOnMouseLeave]); return ( <div className="form"> <div> <div className="label">Catalog:</div> <Menu dataSource={products} displayExpr="name" showFirstSubmenuMode={showFirstSubmenuModes} orientation={orientation} hideSubmenuOnMouseLeave={hideSubmenuOnMouseLeave} onItemClick={itemClick} /> {currentProduct && ( <div id="product-details"> <img src={currentProduct.icon} /> <div className="name">{currentProduct.name}</div> <div className="price">{`$${currentProduct.price}`}</div> </div> )} </div> <div className="options"> <div className="caption">Options</div> <div className="option"> <div>Show First Submenu Mode</div> <SelectBox items={showSubmenuModes} displayExpr="name" inputAttr={showSubmenuModeLabel} value={showFirstSubmenuModes} onValueChanged={showSubmenuModeChanged} /> </div> <div className="option"> <div>Orientation</div> <SelectBox items={orientations} inputAttr={orientationLabel} value={orientation} onValueChanged={orientationChanged} /> </div> <div className="option"> <CheckBox text="Hide Submenu on Mouse Leave" value={hideSubmenuOnMouseLeave} onValueChanged={hideSubmenuOnMouseLeaveChanged} /> </div> </div> </div> );};export default App;
import React, { useCallback, useState } from 'react';import Menu from 'devextreme-react/menu';import SelectBox from 'devextreme-react/select-box';import CheckBox from 'devextreme-react/check-box';import service from './data.js';const orientations = ['horizontal', 'vertical'];const orientationLabel = { 'aria-label': 'Orientation' };const showSubmenuModeLabel = { 'aria-label': 'Show Submenu Mode' };const products = service.getProducts();const showSubmenuModes = [ { name: 'onHover', delay: { show: 0, hide: 500 }, }, { name: 'onClick', delay: { show: 0, hide: 300 }, },];const App = () => { const [showFirstSubmenuModes, setShowFirstSubmenuModes] = useState(showSubmenuModes[1]); const [orientation, setOrientation] = useState('horizontal'); const [hideSubmenuOnMouseLeave, setHideSubmenuOnMouseLeave] = useState(false); const [currentProduct, setCurrentProduct] = useState(null); const itemClick = useCallback( (e) => { if (e.itemData.price) { setCurrentProduct(e.itemData); } }, [setCurrentProduct], ); const showSubmenuModeChanged = useCallback( (e) => { setShowFirstSubmenuModes(e.value); }, [setShowFirstSubmenuModes], ); const orientationChanged = useCallback( (e) => { setOrientation(e.value); }, [setOrientation], ); const hideSubmenuOnMouseLeaveChanged = useCallback( (e) => { setHideSubmenuOnMouseLeave(e.value); }, [setHideSubmenuOnMouseLeave], ); return ( <div className="form"> <div> <div className="label">Catalog:</div> <Menu dataSource={products} displayExpr="name" showFirstSubmenuMode={showFirstSubmenuModes} orientation={orientation} hideSubmenuOnMouseLeave={hideSubmenuOnMouseLeave} onItemClick={itemClick} /> {currentProduct && ( <div id="product-details"> <img src={currentProduct.icon} /> <div className="name">{currentProduct.name}</div> <div className="price">{`$${currentProduct.price}`}</div> </div> )} </div> <div className="options"> <div className="caption">Options</div> <div className="option"> <div>Show First Submenu Mode</div> <SelectBox items={showSubmenuModes} displayExpr="name" inputAttr={showSubmenuModeLabel} value={showFirstSubmenuModes} onValueChanged={showSubmenuModeChanged} /> </div> <div className="option"> <div>Orientation</div> <SelectBox items={orientations} inputAttr={orientationLabel} value={orientation} onValueChanged={orientationChanged} /> </div> <div className="option"> <CheckBox text="Hide Submenu on Mouse Leave" value={hideSubmenuOnMouseLeave} onValueChanged={hideSubmenuOnMouseLeaveChanged} /> </div> </div> </div> );};export default App;
import React from 'react';import ReactDOM from 'react-dom';import App from './App.tsx';ReactDOM.render( <App />, document.getElementById('app'),);
const products = [{ id: '1', name: 'Video Players', items: [{ id: '1_1', name: 'HD Video Player', price: 220, icon: '../../../../images/products/1.png', }, { id: '1_2', name: 'SuperHD Video Player', icon: '../../../../images/products/2.png', price: 270, }],}, { id: '2', name: 'Televisions', items: [{ id: '2_1', name: 'SuperLCD 42', icon: '../../../../images/products/7.png', price: 1200, }, { id: '2_2', name: 'SuperLED 42', icon: '../../../../images/products/5.png', price: 1450, }, { id: '2_3', name: 'SuperLED 50', icon: '../../../../images/products/4.png', price: 1600, }, { id: '2_4', name: 'SuperLCD 55 (Not available)', icon: '../../../../images/products/6.png', price: 1350, disabled: true, }, { id: '2_5', name: 'SuperLCD 70', icon: '../../../../images/products/9.png', price: 4000, }],}, { id: '3', name: 'Monitors', items: [{ id: '3_1', name: '19"', items: [{ id: '3_1_1', name: 'DesktopLCD 19', icon: '../../../../images/products/10.png', price: 160, }], }, { id: '3_2', name: '21"', items: [{ id: '3_2_1', name: 'DesktopLCD 21', icon: '../../../../images/products/12.png', price: 170, }, { id: '3_2_2', name: 'DesktopLED 21', icon: '../../../../images/products/13.png', price: 175, }], }],}, { id: '4', name: 'Projectors', items: [{ id: '4_1', name: 'Projector Plus', icon: '../../../../images/products/14.png', price: 550, }, { id: '4_2', name: 'Projector PlusHD', icon: '../../../../images/products/15.png', price: 750, }],}];export interface ProductItemType { id: string, name: string, price: number, icon: string,}export interface ProductType { id: string, name: string, items: (ProductItemType | ProductType)[],}export default { getProducts(): ProductType[] { return products; },};
window.exports = window.exports || {};window.config = { transpiler: 'ts', typescriptOptions: { module: 'system', emitDecoratorMetadata: true, experimentalDecorators: true, jsx: 'react', }, meta: { 'react': { 'esModule': true, }, 'typescript': { 'exports': 'ts', }, 'devextreme/time_zone_utils.js': { 'esModule': true, }, 'devextreme/localization.js': { 'esModule': true, }, 'devextreme/viz/palette.js': { 'esModule': true, }, }, paths: { 'npm:': 'https://unpkg.com/', }, defaultExtension: 'js', map: { 'ts': 'npm:plugin-typescript@4.2.4/lib/plugin.js', 'typescript': 'npm:typescript@4.2.4/lib/typescript.js', 'react': 'npm:react@17.0.2/umd/react.development.js', 'react-dom': 'npm:react-dom@17.0.2/umd/react-dom.development.js', 'prop-types': 'npm:prop-types@15.8.1/prop-types.js', 'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js', 'luxon': 'npm:luxon@1.28.1/build/global/luxon.min.js', 'es6-object-assign': 'npm:es6-object-assign@1.1.0', 'devextreme': 'npm:devextreme@23.2.5/cjs', 'devextreme-react': 'npm:devextreme-react@23.2.5/cjs', 'jszip': 'npm:jszip@3.10.1/dist/jszip.min.js', 'devextreme-quill': 'npm:devextreme-quill@1.6.4/dist/dx-quill.min.js', 'devexpress-diagram': 'npm:devexpress-diagram@2.2.5/dist/dx-diagram.js', 'devexpress-gantt': 'npm:devexpress-gantt@4.1.51/dist/dx-gantt.js', '@devextreme/runtime': 'npm:@devextreme/runtime@3.0.12', 'inferno': 'npm:inferno@7.4.11/dist/inferno.min.js', 'inferno-compat': 'npm:inferno-compat/dist/inferno-compat.min.js', 'inferno-create-element': 'npm:inferno-create-element@7.4.11/dist/inferno-create-element.min.js', 'inferno-dom': 'npm:inferno-dom/dist/inferno-dom.min.js', 'inferno-hydrate': 'npm:inferno-hydrate@7.4.11/dist/inferno-hydrate.min.js', 'inferno-clone-vnode': 'npm:inferno-clone-vnode/dist/inferno-clone-vnode.min.js', 'inferno-create-class': 'npm:inferno-create-class/dist/inferno-create-class.min.js', 'inferno-extras': 'npm:inferno-extras/dist/inferno-extras.min.js', 'devextreme-cldr-data': 'npm:devextreme-cldr-data@1.0.3', // SystemJS plugins 'plugin-babel': 'npm:systemjs-plugin-babel@0.0.25/plugin-babel.js', 'systemjs-babel-build': 'npm:systemjs-plugin-babel@0.0.25/systemjs-babel-browser.js', // Prettier 'prettier/standalone': 'npm:prettier@2.8.4/standalone.js', 'prettier/parser-html': 'npm:prettier@2.8.4/parser-html.js', }, packages: { 'devextreme': { defaultExtension: 'js', }, 'devextreme-react': { main: 'index.js', }, 'devextreme/events/utils': { main: 'index', }, 'devextreme/localization/messages': { format: 'json', defaultExtension: '', }, 'devextreme/events': { main: 'index', }, 'es6-object-assign': { main: './index.js', defaultExtension: 'js', }, }, packageConfigPaths: [ 'npm:@devextreme/*/package.json', 'npm:@devextreme/runtime@3.0.12/inferno/package.json', ], babelOptions: { sourceMaps: false, stage0: true, react: true, },};System.config(window.config);
import React from 'react';import ReactDOM from 'react-dom';import App from './App.js';ReactDOM.render(<App />, document.getElementById('app'));
const products = [ { id: '1', name: 'Video Players', items: [ { id: '1_1', name: 'HD Video Player', price: 220, icon: '../../../../images/products/1.png', }, { id: '1_2', name: 'SuperHD Video Player', icon: '../../../../images/products/2.png', price: 270, }, ], }, { id: '2', name: 'Televisions', items: [ { id: '2_1', name: 'SuperLCD 42', icon: '../../../../images/products/7.png', price: 1200, }, { id: '2_2', name: 'SuperLED 42', icon: '../../../../images/products/5.png', price: 1450, }, { id: '2_3', name: 'SuperLED 50', icon: '../../../../images/products/4.png', price: 1600, }, { id: '2_4', name: 'SuperLCD 55 (Not available)', icon: '../../../../images/products/6.png', price: 1350, disabled: true, }, { id: '2_5', name: 'SuperLCD 70', icon: '../../../../images/products/9.png', price: 4000, }, ], }, { id: '3', name: 'Monitors', items: [ { id: '3_1', name: '19"', items: [ { id: '3_1_1', name: 'DesktopLCD 19', icon: '../../../../images/products/10.png', price: 160, }, ], }, { id: '3_2', name: '21"', items: [ { id: '3_2_1', name: 'DesktopLCD 21', icon: '../../../../images/products/12.png', price: 170, }, { id: '3_2_2', name: 'DesktopLED 21', icon: '../../../../images/products/13.png', price: 175, }, ], }, ], }, { id: '4', name: 'Projectors', items: [ { id: '4_1', name: 'Projector Plus', icon: '../../../../images/products/14.png', price: 550, }, { id: '4_2', name: 'Projector PlusHD', icon: '../../../../images/products/15.png', price: 750, }, ], },];export default { getProducts() { return products; },};
<!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/23.2.5/css/dx.light.css" /> <link rel="stylesheet" type="text/css" href="styles.css" /> <script src="https://unpkg.com/core-js@2.6.12/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.tsx"); </script> </head> <body class="dx-viewport"> <div class="demo-container"> <div id="app"></div> </div> </body></html>
.form { margin-left: 3px;}.form > div:first-child { margin-right: 320px;}.label { font-size: 22px; padding-bottom: 24px;}#product-details { width: 400px; height: 400px; margin: 20px auto 0;}#product-details > img { height: 300px; width: 400px;}#product-details > .name { text-align: center; font-size: 20px;}#product-details > .price { text-align: center; font-size: 24px;}.dark #product-details > div { color: #f0f0f0;}.options { padding: 20px; position: absolute; bottom: 0; right: 0; width: 260px; top: 0; background-color: rgba(191, 191, 191, 0.15);}.caption { font-size: 18px; font-weight: 500;}.option { margin-top: 10px;}.hidden { visibility: hidden;}