Course Content

  • 8. Dialog and modals

Course Content


A modal is a pop-up message that appears on top of your screen. Modals create an overlay on the screen, giving them visual priority over all other items.

By clicking on the overlay or pressing the ESC key, the dialogue can be closed. The dialogue is positioned and an overlay is displayed by the react-modal. To begin, we'll need to import the Modal component from react-modal. The modal dialogue will be rendered for everything that goes inside the Modal component.

Install the react-bootstrap package from npm along with the bootstrap v4 package to get started with Bootstrap in your React application. For the CSS, you'll need to install normal Bootstrap. You may then import the modal component and styling into your module once the installation is complete.

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