Accordion Overview

The Accordion control allows you to organize content into collapsible panes. This sample demonstrates the usage and main properties of the Accordion control.

Learn about Wijmo | Accordion API Reference

import 'bootstrap.css'; import '@mescius/wijmo.styles/wijmo.css'; import './styles.css'; import { Accordion } from '@mescius/wijmo.nav'; document.readyState === 'complete' ? init() : window.onload = init; function init() { let acc = new Accordion('#theAccordion'); // create the accordion connect(acc, 'showIcons'); connect(acc, 'autoSwitch'); connect(acc, 'isAnimated'); connect(acc, 'allowCollapseAll'); connect(acc, 'allowExpandMany'); acc.hostElement.style.display = ''; // show the accordion } function connect(acc, id) { let cb = document.getElementById(id); acc[id] = cb.checked; cb.addEventListener('click', e => { acc[id] = cb.checked; }); }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>MESCIUS Wijmo Accordion 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 id="theAccordion" style="display:none"> <div> <!-- pane --> <div class="main-pane"> <!-- header --> Accordion <div class="desc"> Change the properties of this Accordion. </div> </div> <div> <!-- content --> <div class="wj-labeled-input switch"> <input id="showIcons" type="checkbox" checked /> <label for="showIcons"> showIcons <span>in the pane headers</span> </label> </div> <div class="wj-labeled-input switch"> <input id="autoSwitch" type="checkbox" checked /> <label for="autoSwitch"> autoSwitch <span>expand panes when selecting with the keyboard</span> </label> </div> <div class="wj-labeled-input switch"> <input id="isAnimated" type="checkbox" checked /> <label for="isAnimated"> isAnimated <span>animate pane collapse/expand</span> </label> </div> <div class="wj-labeled-input switch"> <input id="allowCollapseAll" type="checkbox" /> <label for="allowCollapseAll"> allowCollapseAll <span>can collapse all panes</span> </label> </div> <div class="wj-labeled-input switch"> <input id="allowExpandMany" type="checkbox" /> <label for="allowExpandMany"> allowExpandMany <span>can expand multiple panes</span> </label> </div> </div> </div> <div> <!-- pane --> <div> <!-- header --> Network &amp; Internet <div class="desc"> Wi-Fi, mobile, data usage, and hotspot </div> </div> <div> <!-- content --> <div class="wj-labeled-input switch"> <input id="wifi" type="checkbox" checked /> <label for="wifi"> Wi-Fi <span>turn wi-fi on or off</span> </label> </div> <div class="wj-labeled-input switch"> <input id="apmode" type="checkbox" /> <label for="apmode"> Airplane Mode <span>turn airplane mode on or off</span> </label> </div> <div class="wj-labeled-input switch"> <input id="hotspot" type="checkbox" /> <label for="hotspot"> Hot Spot &amp; Tethering <span>hotspot on, tethering</span> </label> </div> </div> </div> <div> <!-- pane --> <div> <!-- header --> Connected Devices <div class="desc"> Bluetooth, NFC </div> </div> <div> <!-- content --> <div class="wj-labeled-input switch"> <input id="dev1" type="checkbox" /> <label for="dev1"> Gear Fit2 Pro <span>health monitor</span> </label> </div> <div class="wj-labeled-input switch"> <input id="dev2" type="checkbox" /> <label for="dev2"> SYNC <span>car connection</span> </label> </div> <div class="wj-labeled-input switch"> <input id="dev3" type="checkbox" /> <label for="dev3"> Samsung XT-9343 <span>TV</span> </label> </div> <button class="btn btn-primary"> See all 8 devices... </button> </div> </div> <div> <!-- pane --> <div> <!-- header --> Apps &amp; Notifications <div class="desc"> Recent apps, default apps </div> </div> <div> <!-- content --> <div class="wj-labeled-input switch"> <input id="app-chrome" type="checkbox" /> <label for="app-chrome"> Chrome <span>web browser</span> </label> </div> <div class="wj-labeled-input switch"> <input id="app-outlook" type="checkbox" /> <label for="app-outlook"> Outlook <span>mail and schedule</span> </label> </div> <div class="wj-labeled-input switch"> <input id="app-fb" type="checkbox" /> <label for="app-fb"> Facebook <span>social media</span> </label> </div> <button class="btn btn-primary"> See all 62 apps... </button> </div> </div> <div> <!-- pane --> <div> <!-- header --> Battery <div class="desc"> 67% - Should last until about 9:30 PM </div> </div> <div> <!-- content --> <div class="wj-labeled-input switch"> <input id="bat-sav" type="checkbox" /> <label for="bat-sav"> Battery Saver <span>slow down to reduce battery usage</span> </label> </div> <div class="wj-labeled-input switch"> <input id="bat-adapt" type="checkbox" /> <label for="bat-adapt"> Adaptive Battery <span>detect when apps drain battery</span> </label> </div> <div class="wj-labeled-input switch"> <input id="bat-pct" type="checkbox" /> <label for="bat-pct"> Battery Percentage <span>show battery percentage</span> </label> </div> </div> </div> </div> </div> </body> </html>
body { margin-bottom: 48pt; } /* customize the labeled inputs */ .wj-labeled-input { width: 40%; } .wj-labeled-input > label > span { display: block; font-weight: normal; font-size: 90%; opacity: .90; color: black; } /* customize the accordion */ .wj-accordion .wj-content { border: 12px solid transparent; } /* color animation */ .wj-accordion .wj-header { transition: color .4s, background .4s; } /* header description */ .wj-accordion .desc { font-size: 9pt; font-weight: normal; text-transform: lowercase; color: #0085c7; } /* hide active header description */ .wj-accordion .wj-header.wj-state-active .desc { display: none; } /* give main pane a different color */ .wj-accordion .main-pane.wj-state-active { background: purple; }
(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);