Modals are implemented using the Stimulus modal_controller or overriding the Turbo confirm method.
<form>
<button
class="btn btn-secondary"
data-turbo-confirm="Are you sure?"
data-turbo-confirm-description="This action is permanent and cannot be undone."
>Confirm</button>
</form><div data-controller="modal">
<button class="btn btn-secondary" data-action="click->modal#open:prevent">Open Small Modal</button>
<dialog class="modal modal-sm" data-modal-target="dialog" data-action="click->modal#backdropClose">
<div class="modal-card">
<button type="button" data-action="modal#close:prevent">
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="h-4 w-4">
<line x1="18" x2="6" y1="6" y2="18"></line>
<line x1="6" x2="18" y1="6" y2="18"></line>
</svg>
<span class="sr-only">Close</span>
</button>
<div>
<h2 class="modal-title">Are you sure?</h2>
<p class="modal-body">Are you sure you want to do that. Seriously?</p>
</div>
<div>
<button class="btn btn-secondary" data-action="click->modal#close:prevent">Cancel</button>
<button class="btn btn-primary" data-action="click->modal#close:prevent">Continue</button>
</div>
</div></dialog></div><div data-controller="modal">
<button class="btn btn-secondary" data-action="click->modal#open:prevent">Open Medium Modal</button>
<dialog class="modal modal-md" data-modal-target="dialog" data-action="click->modal#backdropClose">
<div class="modal-card">
<button type="button" data-action="modal#close:prevent">
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="h-4 w-4">
<line x1="18" x2="6" y1="6" y2="18"></line>
<line x1="6" x2="18" y1="6" y2="18"></line>
</svg>
<span class="sr-only">Close</span>
</button>
<div>
<h2 class="modal-title">Are you sure?</h2>
<p class="modal-body">Are you sure you want to do that. Seriously?</p>
</div>
<div>
<button class="btn btn-secondary" data-action="click->modal#close:prevent">Cancel</button>
<button class="btn btn-primary" data-action="click->modal#close:prevent">Continue</button>
</div>
</div></dialog></div><div data-controller="modal">
<button class="btn btn-secondary" data-action="click->modal#open:prevent">Open Large Modal</button>
<dialog class="modal modal-lg" data-modal-target="dialog" data-action="click->modal#backdropClose">
<div class="modal-card">
<button type="button" data-action="modal#close:prevent">
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="h-4 w-4">
<line x1="18" x2="6" y1="6" y2="18"></line>
<line x1="6" x2="18" y1="6" y2="18"></line>
</svg>
<span class="sr-only">Close</span>
</button>
<div>
<h2 class="modal-title">Are you sure?</h2>
<p class="modal-body">Are you sure you want to do that. Seriously?</p>
</div>
<div>
<button class="btn btn-secondary" data-action="click->modal#close:prevent">Cancel</button>
<button class="btn btn-primary" data-action="click->modal#close:prevent">Continue</button>
</div>
</div></dialog></div><div data-controller="modal">
<button class="btn btn-secondary" data-action="click->modal#open:prevent">Open Fullscreen Modal</button>
<dialog class="modal modal-full" data-modal-target="dialog" data-action="click->modal#backdropClose">
<div class="modal-card full">
<button type="button" data-action="modal#close:prevent">
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="h-4 w-4">
<line x1="18" x2="6" y1="6" y2="18"></line>
<line x1="6" x2="18" y1="6" y2="18"></line>
</svg>
<span class="sr-only">Close</span>
</button>
<div>
<h2 class="modal-title">Are you sure?</h2>
<p class="modal-body">Are you sure you want to do that. Seriously?</p>
</div>
<div>
<button class="btn btn-secondary" data-action="click->modal#close:prevent">Cancel</button>
<button class="btn btn-primary" data-action="click->modal#close:prevent">Continue</button>
</div>
</div></dialog></div>