Grouped List
Documentation
The List widget can display items in groups if they are arranged so in the data source. Groups have captions, which are customized in this demo.
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import React from 'react';
import List from 'devextreme-react/list';
import { employees } from './data.js';
function GroupTemplate(item) {
return <div>Assigned: {item.key}</div>;
}
class App extends React.Component {
render() {
return (
<div className={'list-container'}>
<List
dataSource={employees}
height={'100%'}
grouped={true}
collapsibleGroups={true}
groupRender={GroupTemplate} />
</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/19.1.3/css/dx.common.css" />
<link rel="dx-theme" data-theme="generic.light" href="https://cdn3.devexpress.com/jslib/19.1.3/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>
.list-container {
min-height: 440px;
width: 100%;
height: auto;
position: absolute;
top: 0;
bottom: 0;
}
export const employees = [{
'key': 'Mr. John Heart',
'items': ['Choose between PPO and HMO Health Plan', 'Google AdWords Strategy', 'New Brochures', 'Update NDA Agreement', 'Review Product Recall Report by Engineering Team']
}, {
'key': 'Mrs. Olivia Peyton',
'items': ['Update Personnel Files', 'Review Health Insurance Options Under the Affordable Care Act', 'Non-Compete Agreements']
}, {
'key': 'Mr. Robert Reagan',
'items': ['Deliver R&D Plans for 2013', 'Decide on Mobile Devices to Use in the Field', 'Try New Touch-Enabled WinForms Apps', 'Approval on Converting to New HDMI Specification']
}, {
'key': 'Ms. Greta Sims',
'items': ['Approve Hiring of John Jeffers', 'Update Employee Files with New NDA', 'Give Final Approval for Refunds']
}, {
'key': 'Mr. Brett Wade',
'items': ['Prepare 3013 Marketing Plan', 'Rollout of New Website and Marketing Brochures', 'Review 2012 Sales Report and Approve 2013 Plans', 'Review Site Up-Time Report']
}, {
'key': 'Mrs. Sandra Johnson',
'items': ['Provide New Health Insurance Docs', 'Review HR Budget Company Wide', 'Final Budget Review']
}, {
'key': 'Mr. Kevin Carter',
'items': ['Sign Updated NDA', 'Review Overtime Report', 'Upgrade Server Hardware', 'Upgrade Personal Computers']
}, {
'key': 'Ms. Cynthia Stanwick',
'items': ['Prepare 2013 Financial', 'Update Revenue Projections', 'Submit D&B Number to ISP for Credit Approval']
}, {
'key': 'Dr. Kent Samuelson',
'items': ['Update Sales Strategy Documents', 'Review Revenue Projections', 'Refund Request Template']
}];
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@19.1',
'devextreme-react': 'npm:devextreme-react@19.1',
'jszip': 'npm:jszip@3.1.3/dist/jszip.min.js',
'quill': 'npm:quill@1.3.6/dist/quill.js',
'devexpress-diagram': 'npm:devexpress-diagram',
// 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
}
});