React Popover - Customize the Title

The Popover is displayed without a title by default. To add it, set the showTitle property to true and specify the title text using the title property. The title can contain a button that closes the Popover. To enable it, assign true to the showCloseButton property.

  • import React from 'react';
  • import 'devextreme/dist/css/dx.light.css';
  •  
  • import { Popover } from 'devextreme-react/popover';
  •  
  • class App extends React.Component {
  • render() {
  • return (
  • <div>
  • <img id="image" src="https://url/to/an/image" />
  • <Popover
  • showTitle={true}
  • showCloseButton={true}
  • target="#image"
  • title="Popover Title"
  • showEvent="dxhoverstart"
  • hideEvent="dxhoverend"
  • />
  • </div>
  • );
  • }
  • }
  •  
  • export default App;

If you need to define the title completely, specify a template for it as shown in the following code:

  • import React from 'react';
  • import 'devextreme/dist/css/dx.light.css';
  •  
  • import { Popover } from 'devextreme-react/popover';
  •  
  • const renderTitle = () => {
  • return (
  • <p>Title template</p>
  • );
  • }
  •  
  • class App extends React.Component {
  • render() {
  • return (
  • <div>
  • <img id="image" src="https://url/to/an/image" />
  • <Popover
  • showTitle={true}
  • target="#image"
  • titleRender={renderTitle}
  • showEvent="dxhoverstart"
  • hideEvent="dxhoverend"
  • />
  • </div>
  • );
  • }
  • }
  •  
  • export default App;

You can switch title templates on the fly just as you can do with content templates. Refer to the Switching Templates On the Fly topic for more information.

See Also