React LoadPanel - Overview

The LoadPanel is an overlay UI component notifying the viewer that loading is in progress.

View Demo

The following code adds to your page a simple LoadPanel and a Button that invokes it. The hideOnOutsideClick property set to true instructs the LoadPanel to hide once a user clicks outside it.

  • import React from 'react';
  • import 'devextreme/dist/css/dx.light.css';
  •  
  • import { LoadPanel } from 'devextreme-react/load-panel';
  • import { Button } from 'devextreme-react/button';
  •  
  • class App extends React.Component {
  • constructor(props) {
  • super(props);
  •  
  • this.state = {
  • isLoadPanelVisible: false
  • };
  •  
  • this.handleClick = this.handleClick.bind(this);
  • this.handleHide = this.handleHide.bind(this);
  • }
  •  
  • handleClick() {
  • this.setState({
  • isLoadPanelVisible: true
  • });
  • }
  •  
  • handleHide() {
  • this.setState({
  • isLoadPanelVisible: false
  • });
  • }
  •  
  • render() {
  • return (
  • <div>
  • <LoadPanel
  • hideOnOutsideClick={true}
  • visible={this.state.isLoadPanelVisible}
  • onHidden={this.handleHide}
  • />
  • <Button
  • text="Show the Load Panel"
  • onClick={this.handleClick}
  • />
  • </div>
  • );
  • }
  • }
  •  
  • export default App;
See Also