React CheckBox - Overview
The CheckBox is a small box, which when selected by the end user, shows that a particular feature has been enabled or a specific property has been chosen.
The following code adds the CheckBox to your page.
jQuery
HTML
JavaScript
<div id="checkBoxContainer"></div>
$(function() { $("#checkBoxContainer").dxCheckBox({ text: "Check me", value: undefined }); });
Angular
HTML
TypeScript
<dx-check-box text="Check me" [(value)]="checkBoxValue"> </dx-check-box>
import { DxCheckBoxModule } from "devextreme-angular"; // ... export class AppComponent { checkBoxValue: boolean; } @NgModule({ imports: [ // ... DxCheckBoxModule ], // ... })
Vue
App.vue
<template> <DxCheckBox text="Check me" :value.sync="checkBoxValue" /> </template> <script> import 'devextreme/dist/css/dx.common.css'; import 'devextreme/dist/css/dx.light.css'; import DxCheckBox from 'devextreme-vue/check-box'; export default { components: { DxCheckBox }, data() { return { checkBoxValue: undefined }; } } </script>
React
App.js
import React from 'react'; import 'devextreme/dist/css/dx.common.css'; import 'devextreme/dist/css/dx.light.css'; import CheckBox from 'devextreme-react/check-box'; class App extends React.Component { constructor(props) { super(props); this.state = { checkBoxValue: undefined }; this.handleValueChange = this.handleValueChange.bind(this); } handleValueChange(e) { this.setState({ checkBoxValue: e.value }); } render() { return ( <CheckBox text="Check me" value={this.state.checkBoxValue} onValueChanged={this.handleValueChange} /> ); } } export default App;
The CheckBox UI component can have the following states: checked (the value property is true), unchecked (value is false), undetermined (value is undefined).
See Also
- Configure a Widget: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
- CheckBox - Handle the Value Change Event
- CheckBox - Keyboard Support
- CheckBox API Reference
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