Toggle a working modal demo by clicking the button below. It will slide down and fade in from the top of the page.
When backdrop is set to static, the modal will not close when clicking outside it. Click the button below to try it.
When modals become too long for the user’s viewport or device, they scroll independent of the page itself. Try the demo below to see what we mean.
You can also create a scrollable modal that allows scroll the modal body by adding .modal-dialog-scrollable to .modal-dialog.
Add .modal-dialog-centered to .modal-dialog to vertically center the modal.
Utilize the Bootstrap grid system within a modal by nesting .container-fluid within the .modal-body. Then, use the normal grid system classes as you would anywhere else.
Have a bunch of buttons that all trigger the same modal with slightly different contents? Use event.relatedTarget and HTML data-bs-* attributes to vary the contents of the modal depending on which button was clicked.
Below is a live demo followed by example HTML and JavaScript. For more information, read the modal events docs for details on relatedTarget.
Modals have three optional sizes, available via modifier classes to be placed on a .modal-dialog. These sizes kick in at certain breakpoints to avoid horizontal scrollbars on narrower viewports.