I am struggling to implement the animation part of tailwindui.com components that I want to use. The instructions are provided in the comments, but I'm having trouble integrating them into my code. I prefer not to rely on any frameworks or libraries as I am working with plain HTML and JavaScript.
My current challenge involves showing/hiding a modal dialog. The animation for the background overlay is specified as:
<!--
Background overlay, show/hide based on modal state.
Entering: "ease-out duration-300"
From: "opacity-0"
To: "opacity-100"
Leaving: "ease-in duration-200"
From: "opacity-100"
To: "opacity-0"
-->
I need help incorporating this information into the background overlay div.
<div id="myModal" class="hidden fixed z-10 inset-0 overflow-y-auto" aria-labelledby="modal-title" role="dialog" aria-modal="true">
<div class="flex items-end justify-center min-h-screen pt-4 px-4 pb-20 text-center sm:block sm:p-0">
<!--
Background overlay, show/hide based on modal state.
Entering: "ease-out duration-300"
From: "opacity-0"
To: "opacity-100"
Leaving: "ease-in duration-200"
From: "opacity-100"
To: "opacity-0"
-->
<div class="fixed inset-0 bg-gray-500 bg-opacity-75 transition-opacity" aria-hidden="true"gt;</div>
Here's what I've attempted so far:
<style>
.modalEntry {animation:modal-in 1s;}
.modalExit {animation:modal-in 1s;}
@keyframes modal-in {
from {opacity-0;}
to {opacity-100;}
}
@keyframes modal-out {
from {opacity-100;}
to {opacity-0;}
}
</style>
<button class="border border-red-500" onclick="toggleModal()">Toggle modal</button>
<div id="myModal" class="hidden fixed z-10 inset-0 overflow-y-auto" aria-labelledby="modal-title" role="dialog" aria-modal="true">
<div class="flex items-end justify-center min-h-screen pt-4 px-4 pb-20 text-center sm:block sm:p-0">
<div class="fixed modalEntry inset-0 bg-gray-500 bg-opacity-75 transition-opacity" aria-hidden="true"></div>
<span class="hidden sm:inline-block sm:align-middle sm:h-screen" aria-hidden="true">​</span>
<div class="inline-block align-bottom bg-white rounded-lg text-left overflow-hidden shadow-xl transform transition-all sm:my-8 sm:align-middle sm:max-w-lg sm:w-full">
<div class="bg-white px-4 pt-5 pb-4 sm:p-6 sm:pb-4">
<div class="sm:flex sm:items-start">
<div class="mx-auto flex-shrink-0 flex items-center justify-center h-12 w-12 rounded-full bg-red-100 sm:mx-0 sm:h-10 sm:w-10">
<svg class="h-6 w-6 text-red-600" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z" />
</svg>
</div>
<div class="mt-3 text-center sm:mt-0 sm:ml-4 sm:text-left">
<h3 class="text-lg leading-6 font-medium text-gray-900" id="modal-title">Deactivate account</h3>
<div class="mt-2">
<p class="text-sm text-gray-500">Are you sure you want to deactivate your account? All of your data will be permanently removed. This action cannot be undone.</p>
</div>
</div>
</div>
</div>
<div class="bg-gray-50 px-4 py-3 sm:px-6 sm:flex sm:flex-row-reverse">
<button onclick="toggleModal()" type="button" class="w-full inline-flex justify-center rounded-md border border-transparent shadow-sm px-4 py-2 bg-red-600 text-base font-medium text-white hover:bg-red-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-red-500 sm:ml-3 sm:w-auto sm:text-sm">Deactivate</button>
<button onclick="toggleModal()" type="button" class="mt-3 w-full inline-flex justify-center rounded-md border border-gray-300 shadow-sm px-4 py-2 bg-white text-base font-medium text-gray-700 hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500 sm:mt-0 sm:ml-3 sm:w-auto sm:text-sm">Cancel</button>
</div>
</div>
</div>
</div>
<script>
function toggleModal () {
document.getElementById("myModal").classList.toggle("hidden");
}
</script>
To test the code easily, I have created a CodePen link: https://codepen.io/rishavs/pen/BadMQaN?editors=1000