DevExtreme Accessibility Compliance
DevExtreme component libraries meet a variety of WCAG and Section 508 compliance standards. To assess this demo's accessibility level, click the Run AXE® Validation button to launch the AXE® web accessibility evaluation tool.
All trademarks or registered trademarks are property of their respective owners. AXE® Terms of Use
The overall accessibility level of your application depends on the ActionSheet features used.
Backend API
import React, { useCallback, useState } from 'react';
import ActionSheet, { type ActionSheetTypes } from 'devextreme-react/action-sheet';
import Button from 'devextreme-react/button';
import Switch, { type SwitchTypes } from 'devextreme-react/switch';
import notify from 'devextreme/ui/notify';
import { actionSheetItems } from './data.ts';
const App = () => {
const [isActionSheetVisible, setIsActionSheetVisible] = useState(false);
const [showTitle, setShowTitle] = useState(true);
const [showCancelButton, setShowCancelButton] = useState(true);
const showActionSheet = useCallback(() => {
setIsActionSheetVisible(true);
}, [setIsActionSheetVisible]);
const onActionSheetButtonClick = useCallback((buttonName: string) => {
setIsActionSheetVisible(false);
notify(`The "${buttonName}" button is clicked.`);
}, [setIsActionSheetVisible]);
const onActionSheetItemClick = useCallback((e: ActionSheetTypes.ItemClickEvent) => {
onActionSheetButtonClick(e.itemData.text);
}, [onActionSheetButtonClick]);
const onActionSheetCancelClick = useCallback(() => {
onActionSheetButtonClick('Cancel');
}, [onActionSheetButtonClick]);
const changeTitle = useCallback((e: SwitchTypes.ValueChangedEvent) => {
setShowTitle(e.value);
}, [setShowTitle]);
const changeCancelButton = useCallback((e: SwitchTypes.ValueChangedEvent) => {
setShowCancelButton(e.value);
}, [setShowCancelButton]);
return (
<div>
<ActionSheet
dataSource={actionSheetItems}
title="Choose action"
showTitle={showTitle}
showCancelButton={showCancelButton}
visible={isActionSheetVisible}
onItemClick={onActionSheetItemClick}
onCancelClick={onActionSheetCancelClick} />
<div className="button">
<Button width="100%" text="Click to show Action Sheet" onClick={showActionSheet} />
</div>
<div className="options">
<div className="caption">Options</div>
<div className="option">
<span>Show title</span>
<Switch value={showTitle} onValueChanged={changeTitle} />
</div>
<div className="option">
<span>Show cancel button</span>
<Switch value={showCancelButton} onValueChanged={changeCancelButton} />
</div>
</div>
</div>
);
};
export default App;
import React, { useCallback, useState } from 'react';
import ActionSheet from 'devextreme-react/action-sheet';
import Button from 'devextreme-react/button';
import Switch from 'devextreme-react/switch';
import notify from 'devextreme/ui/notify';
import { actionSheetItems } from './data.js';
const App = () => {
const [isActionSheetVisible, setIsActionSheetVisible] = useState(false);
const [showTitle, setShowTitle] = useState(true);
const [showCancelButton, setShowCancelButton] = useState(true);
const showActionSheet = useCallback(() => {
setIsActionSheetVisible(true);
}, [setIsActionSheetVisible]);
const onActionSheetButtonClick = useCallback(
(buttonName) => {
setIsActionSheetVisible(false);
notify(`The "${buttonName}" button is clicked.`);
},
[setIsActionSheetVisible],
);
const onActionSheetItemClick = useCallback(
(e) => {
onActionSheetButtonClick(e.itemData.text);
},
[onActionSheetButtonClick],
);
const onActionSheetCancelClick = useCallback(() => {
onActionSheetButtonClick('Cancel');
}, [onActionSheetButtonClick]);
const changeTitle = useCallback(
(e) => {
setShowTitle(e.value);
},
[setShowTitle],
);
const changeCancelButton = useCallback(
(e) => {
setShowCancelButton(e.value);
},
[setShowCancelButton],
);
return (
<div>
<ActionSheet
dataSource={actionSheetItems}
title="Choose action"
showTitle={showTitle}
showCancelButton={showCancelButton}
visible={isActionSheetVisible}
onItemClick={onActionSheetItemClick}
onCancelClick={onActionSheetCancelClick}
/>
<div className="button">
<Button
width="100%"
text="Click to show Action Sheet"
onClick={showActionSheet}
/>
</div>
<div className="options">
<div className="caption">Options</div>
<div className="option">
<span>Show title</span>
<Switch
value={showTitle}
onValueChanged={changeTitle}
/>
</div>
<div className="option">
<span>Show cancel button</span>
<Switch
value={showCancelButton}
onValueChanged={changeCancelButton}
/>
</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'),
);
export const actionSheetItems = [
{ text: 'Call' },
{ text: 'Send message' },
{ text: 'Edit' },
{ text: 'Delete' },
];
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,
},
'openai': {
'esModule': true,
},
},
paths: {
'npm:': 'https://cdn.jsdelivr.net/npm/',
'bundles:': '../../../../bundles/',
'externals:': '../../../../bundles/externals/',
},
defaultExtension: 'js',
map: {
'ts': 'npm:plugin-typescript@8.0.0/lib/plugin.js',
'typescript': 'npm:typescript@4.2.4/lib/typescript.js',
'jszip': 'npm:jszip@3.10.1/dist/jszip.min.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/prop-types.js',
'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js',
'luxon': 'npm:luxon@3.4.4/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign',
'devextreme': 'npm:devextreme@link:../../packages/devextreme/artifacts/npm/devextreme/cjs',
'devextreme-react': 'npm:devextreme-react@link:../../packages/devextreme-react/npm/cjs',
'devextreme-quill': 'npm:devextreme-quill@1.7.6/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.2.24/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@4.1.64/dist/dx-gantt.js',
'inferno': 'npm:inferno@8.2.3/dist/inferno.min.js',
'inferno-compat': 'npm:inferno-compat/dist/inferno-compat.min.js',
'inferno-create-element': 'npm:inferno-create-element@8.2.3/dist/inferno-create-element.min.js',
'inferno-dom': 'npm:inferno-dom/dist/inferno-dom.min.js',
'inferno-hydrate': 'npm:inferno-hydrate/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',
'@preact/signals-core': 'npm:@preact/signals-core@1.8.0/dist/signals-core.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@2.8.8/standalone.js',
'prettier/parser-html': 'npm:prettier@2.8.8/parser-html.js',
},
packages: {
'devextreme': {
defaultExtension: 'js',
},
'devextreme-react': {
main: 'index.js',
},
'devextreme-react/common': {
main: 'index.js',
},
'devextreme/events/utils': {
main: 'index',
},
'devextreme/common/core/events/utils': {
main: 'index',
},
'devextreme/localization/messages': {
format: 'json',
defaultExtension: 'json',
},
'devextreme/events': {
main: 'index',
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js',
},
},
packageConfigPaths: [
'npm:@devextreme/*/package.json',
],
babelOptions: {
sourceMaps: false,
stage0: true,
react: true,
},
};
System.config(window.config);
// eslint-disable-next-line
const useTgzInCSB = ['openai'];
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App.js';
ReactDOM.render(<App />, document.getElementById('app'));
export const actionSheetItems = [
{ text: 'Call' },
{ text: 'Send message' },
{ text: 'Edit' },
{ text: 'Delete' },
];
<!DOCTYPE html>
<html lang="en">
<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=5.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/25.1.6/css/dx.light.css" />
<link rel="stylesheet" type="text/css" href="styles.css" />
<script src="https://cdn.jsdelivr.net/npm/core-js@2.6.12/client/shim.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/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>
.button {
width: 280px;
display: flex;
margin: 20px auto;
}
.options {
padding: 20px;
background-color: rgba(191, 191, 191, 0.15);
left: 0;
position: absolute;
bottom: 0;
right: 0;
}
.caption {
font-size: 18px;
font-weight: 500;
}
.option {
margin-top: 10px;
line-height: 28px;
text-align: right;
display: inline-block;
width: 100%;
}
.option > span {
float: left;
}
Specify Buttons and Title
ActionSheet can contain multiple buttons. To specify and configure them, use one of these properties:
-
items[]
Accepts a local data array. -
dataSource
Accepts a local data array or a DataSource object. This object works with local and remote arrays and allows you to shape data.
For each button, you can specify a text, type, icon, template, and other properties. In this demo, the ActionSheet buttons are configured in a local array assigned to the dataSource property. Each button includes the text property only.
If you want to display a title, assign the text to the title property.
Handle Button Clicks
You can assign a function to the onItemClick property to handle button clicks. Use the e.itemData field within the function to determine which button was clicked. You can also use the onCancelClick property handle a click on the built-in Cancel button. In this demo, the ActionSheet component displays a notification with the button's name when you click a button.