React UI Components Documentation

Typescript React CheckBox Component

This tutorial will show you the basics of how to get started with the jQWidgets CheckBox React Component.

Prerequisites

Refer to Getting Started with React before you start with this help topic.

Structure

I. Imports:


import * as React from 'react';
 
import 'jqwidgets-scripts/jqwidgets/styles/jqx.base.css';
import 'jqwidgets-scripts/jqwidgets/styles/jqx.material-purple.css';
import JqxCheckBox, { ICheckBoxProps } from 'jqwidgets-scripts/jqwidgets-react-tsx/jqxcheckbox';

II. Class:


class App extends React.PureComponent<{}, ICheckBoxProps> {
    constructor(props: {}) {
        super(props);
 
        this.state = {
            width: '100%'
            // Other Widget Props
        }
    }
   
    render() {
        return (
            <JqxCheckBox 
                width={this.state.width} height={"100%"} .....
            />
        )
    }
}

III. Render:


ReactDOM.render(<App />, document.getElementById('app'));

Events

The event names in React are constructed of the original event names starting with capital letter plus on upfront:


class App extends React.PureComponent<{}, ICheckBoxProps> {
    constructor(props: {}) {
        super(props);
 
        this.state = {
            width: '100%'
            // Other Widget Props
        }
    }
   
    render() {
        return (
            <JqxCheckBox onNameOfEvent={this.handleEvent}
                width={this.state.width} height={"100%"} .....
            />
        )
    }
 
    private handleEvent(e: Event): void {
        // Do Something ...
    }
}

Methods & Properties

This is how you call methods & props:


//Get Methods
const value = this.myCheckBox.current!.methodName(arg1, arg2);
 
//Set Methods
this.myCheckBox.current!.methodName(arg1, arg2);
 
//Get Properties
const height = this.state.height;
 
//Set Properties
this.setState({ height: 250 });

Every component have a method setOptions which accepts a object as an argument. This object contains component settings.


this.myCheckBox.current!.setOptions({ width: 350, height: 400 });

Every component also have a method getOptions which returns the value of the requested option.


const width = this.myCheckBox.current!.getOptions('width');

CheckBox API

API Reference of the jQWidgets CheckBox React Component: CheckBox API

CheckBox Demos

Demos Reference of the jQwidgets CheckBox React Component: CheckBox Demos