Typescript React DragDrop Component

This tutorial will show you the basics of how to get started with the jQWidgets DragDrop 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 JqxDragDrop, { IDragDropProps } from 'jqwidgets-scripts/jqwidgets-react-tsx/jqxdragdrop';

II. Class:


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

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

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

DragDrop API

API Reference of the jQWidgets DragDrop React Component: DragDrop API

DragDrop Demos

Demos Reference of the jQwidgets DragDrop React Component: DragDrop Demos