HTML code
Clean, semantic HTML that powers this Bootstrap 5.0.1 snippet. Copy and paste it into your page (with Bootstrap loaded) to reproduce the exact layout shown in the preview.
Download<!DOCTYPE html>
<html lang="en">
<head>
<title></title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<script src="https://code.jquery.com/jquery-3.6.0.min.js" integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css" integrity="sha512-1ycn6IcaQQ40/MKBW2W4Rhis/DbILU74C1vSrLJxCq57o941Ym01SwNsOMqvEBFlcgUa6xLiPY/NS5R+E6ztJQ==" crossorigin="anonymous" referrerpolicy="no-referrer" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/4.1.1/animate.min.css"/>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-12 my-3">
<h1>Animated Bootstrap alerts with progress bar</h1>
<h5>Animations list here: <a href="https://animate.style/" target="_blank">Animate.css</a></h5>
<h6 class="my-4">Settings explained</h6>
<ul>
<li><strong>type</strong> - Represents the alert class type, you can chose from [dark, info, primary, success, warning, danger, purple, fuchsia] or any other custom alert classes you may create later</li>
<li><strong>message</strong> - Alert body message</li>
<li><strong>timeout</strong> - How long the alerts stays on screen if not dismissed, in ms, 15000 -> 15 seconds</li>
<li><strong>alertBlock</strong> - Class or id of the DOM element you want the alert to append to, by default is body</li>
<li><strong>animateCSS</strong> - Enable <a href="https://animate.style/" target="_blank">Animate.css</a>, enable only if you have the library set up </li>
<li><strong>animIn</strong> - Show animation class from <a href="https://animate.style/" target="_blank">Animate.css</a> ex: animate__flipInX</li>
<li><strong>animOut</strong> - Fading animation class from <a href="https://animate.style/" target="_blank">Animate.css</a> ex: animate__flipOutX</li>
</ul>
</div>
<div class="col-12 mb-3">
<h1>Examples</h1>
</div>
<div class="col-md-6 my-3" id="demo1">
<textarea class="form-control" style="min-height: 250px;margin-bottom: 1rem;"> $(document).showAlert({
alertBlock: "#demo1",
type:"dark",
message: "This is a dark alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
});</textarea>
</div>
<div class="col-md-6 my-3" id="demo2">
<textarea class="form-control" style="min-height: 250px;margin-bottom: 1rem;"> $(document).showAlert({
alertBlock: "#demo2",
type:"info",
message: "This is a info alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
});</textarea>
</div>
<div class="col-md-6 my-3" id="demo3">
<textarea class="form-control" style="min-height: 250px;margin-bottom: 1rem;"> $(document).showAlert({
alertBlock: "#demo3",
type:"primary",
message: "This is a primary alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
});</textarea>
</div>
<div class="col-md-6 my-3" id="demo4">
<textarea class="form-control" style="min-height: 250px;margin-bottom: 1rem;"> $(document).showAlert({
alertBlock: "#demo4",
type:"success",
message: "This is a success alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
});</textarea>
</div>
<div class="col-md-6 my-3" id="demo5">
<textarea class="form-control" style="min-height: 250px;margin-bottom: 1rem;"> $(document).showAlert({
alertBlock: "#demo5",
type:"warning",
message: "This is a warning alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
});</textarea>
</div>
<div class="col-md-6 my-3" id="demo6">
<textarea class="form-control" style="min-height: 250px;margin-bottom: 1rem;"> $(document).showAlert({
alertBlock: "#demo6",
type:"danger",
message: "This is a danger alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
});</textarea>
</div>
<div class="col-md-6 my-3" id="demo7">
<textarea class="form-control" style="min-height: 250px;margin-bottom: 1rem;"> $(document).showAlert({
alertBlock: "#demo7",
type:"purple",
message: "This is a purple alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
});</textarea>
</div>
<div class="col-md-6 my-3" id="demo8">
<textarea class="form-control" style="min-height: 250px;margin-bottom: 1rem;"> $(document).showAlert({
alertBlock: "#demo8",
type:"fuchsia",
message: "This is a fuchsia alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
});</textarea>
</div>
</div>
</div>
</body>
<div style="position: fixed;bottom: 5%;right: 5%;">
<h5 style="margin-bottom: 1rem;padding-bottom: 1rem;border-bottom: 1px solid #000;text-align: center;">Support my work @ MMLTech</h5>
<div style="display: flex;align-items: center;">
<a style="margin-right:1rem;background: #d1e6fd;display: block;padding: 1rem;border-radius: 0.25rem;border: 1px solid #e9ecef;color: #000;font-weight: bold;" href="https://ko-fi.com/mmltech" target="_blank"><img src="https://storage.ko-fi.com/cdn/Kofi_Logo_Blue.svg" width="60px"/> Buy me a coffee</a>
<a style="background: #d1e6fd;display: block;padding: 1rem;border-radius: 0.25rem;border: 1px solid #e9ecef;color: #000;font-weight: bold;" href="https://obscountdown.com" target="_blank"><img src="https://streamcd.net/Assets/images/logo-white.png" width="60px" height="19px" /> My projects</a>
</div>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
</html>CSS code
Scoped CSS that styles the component. Paste it after Bootstrap 5.0.1 to keep the design, spacing, and responsiveness consistent.
Download .custom-alert {
overflow: hidden;
}
.custom-alert span.alert-message {
position: relative;
z-index: 2;
}
.custom-alert.alert-dark {
background: #000;
border-left: 5px solid #2d2d2d;
color: #fff;
box-shadow: 0 0 13px 6px #0000001a;
}
.custom-alert.alert-info {
background: #18afbd;
border-left: 5px solid #138792;
color: #fff;
box-shadow: 0 0 13px 6px #0000001a;
}
.custom-alert.alert-primary {
background: #007bff;
border-left: 5px solid #003977;
color: #fff;
box-shadow: 0 0 13px 6px #0000001a;
}
.custom-alert.alert-success {
background: #28a745;
border-left: 5px solid #1d7932;
color: #fff;
box-shadow: 0 0 13px 6px #0000001a;
}
.custom-alert.alert-danger {
background: #dd4444;
border-left: 5px solid #b23737;
color: #fff;
box-shadow: 0 0 13px 6px #0000001a;
}
.custom-alert.alert-warning {
background: #cd9c08;
border-left: 5px solid #8e6c06;
color: #fff;
box-shadow: 0 0 13px 6px #0000001a;
}
.custom-alert.alert-purple {
background: #7045bd;
border-left: 5px solid #52338b;
color: #fff;
box-shadow: 0 0 13px 6px #0000001a;
}
.custom-alert.alert-fuchsia {
background: #ce2672;
border-left: 5px solid #8e1a4f;
color: #fff;
box-shadow: 0 0 13px 6px #0000001a;
}
.custom-alert .alert-overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: #21252912;
z-index: 1;
}
.custom-alert .close {
box-shadow: none !important;
opacity: 1;
height: 100%;
z-index: 3;
padding-left: 1rem;
padding-right: 1rem;
line-height: 0;
float:none;
display: flex;
align-items: center;
justify-content: center;
align-content: center;
flex-wrap: nowrap;
}
.custom-alert .close span {
box-shadow: none;
-webkit-transition: 0.3s all;
-moz-transition: 0.3s all;
-ms-transition: 0.3s all;
-o-transition: 0.3s all;
transition: 0.3s all;
}
.custom-alert .close:hover span, .custom-alert .close:focus span {
color: #fff;
opacity: 0.35;
}
@media only screen and (max-width: 921px) {
.custom-alert {
padding: 2rem 1rem;
font-size: 1rem;
border-radius: 0;
}
}Javascript/Jquery code
Lightweight JS to power any interactions this snippet needs. Drop it under your scripts (after Bootstrap 5.0.1) to mirror the live demo.
Download (function($){
$.fn.showAlert = function(options) {
let settings = $.extend({
type: "default",
message: "",
timeout: 15000,
alertBlock: "body",
animateCSS: false,
animIn: "",
animOut: ""
}, options);
let alert,
alertOverlay,
alertMessage,
closeButton;
let dismissAlert = function(){
if(!settings.animateCSS)
alert.alert('close');
else{
alert.removeClass('animate__animated ' + settings.animIn);
alert.addClass('animate__animated ' + settings.animOut);
alert.alert('close')
}
};
let build = function () {
alert = $('<div class="alert mb-0 alert-' + settings.type + ' alert-dismissible custom-alert position-relative" role="alert"></div>');
alertOverlay = $('<div class="alert-overlay"></div>');
alertMessage = $('<span class="mr-3 position-relative">' + settings.message + '</span>');
closeButton = $('<a href="#" class="close"><span aria-hidden="true">×</span></button>');
alert.append(alertOverlay);
alert.append(alertMessage);
alert.append(closeButton);
alertMessage.css({
zIndex: 1
});
if(settings.animateCSS)
alert.addClass('animate__animated ' + settings.animIn);
alert.hide();
$(document).find(settings.alertBlock).append(alert);
alert.show();
alertOverlay.animate({left: '-100%'}, settings.timeout, function() {
alert.alert('close');
});
closeButton.click(function (e) {
e.preventDefault();
alert.alert('close')
});
alert.on('close.bs.alert', function (e) {
e.preventDefault();
dismissAlert();
});
alert.on('closed.bs.alert', function (e) {
alert.remove();
})
};
return this.each(function() {
return new build(this, settings);
});
};
})(jQuery);
$(document).showAlert({
alertBlock: "#demo1",
type:"dark",
message: "This is a dark alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
});
$(document).showAlert({
alertBlock: "#demo2",
type:"info",
message: "This is a info alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
});
$(document).showAlert({
alertBlock: "#demo3",
type:"primary",
message: "This is a primary alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
});
$(document).showAlert({
alertBlock: "#demo4",
type:"success",
message: "This is a success alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
});
$(document).showAlert({
alertBlock: "#demo5",
type:"warning",
message: "This is a warning alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
});
$(document).showAlert({
alertBlock: "#demo6",
type:"danger",
message: "This is a danger alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
});
$(document).showAlert({
alertBlock: "#demo7",
type:"purple",
message: "This is a purple alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
});
$(document).showAlert({
alertBlock: "#demo8",
type:"fuchsia",
message: "This is a fuchsia alert demo",
timeout: 95000,
animateCSS: true,
animIn: "animate__flipInX",
animOut: "animate__flipOutX"
}); 
FAQ
How do I use this snippet?
Include Bootstrap 5.0.1, paste the HTML, add the CSS block, and include the JS (if any) to mirror the live preview.
Can I use it in commercial projects?
Yes. It’s free for personal and commercial work; check the snippets license for details.
Is it responsive?
Yes. It inherits the responsive grid and components from Bootstrap 5.0.1.
About this bootstrap example/template
This free Bootstrap 5.0.1 snippet, Animated Bootstrap dismissable alerts with progress overlay, was published on May 16th 2022, 06:27 by Marco Maxim.
Optimized for copy‑paste: clean HTML, scoped CSS, and minimal JS so you can ship production‑ready UI faster and keep designs consistent.
Mobile‑first and responsive by default. Tested across modern browsers to reduce polish time on your project.
Already trusted in 2.6K+ views. Reuse this snippet to speed up landing pages, dashboards, or onboarding flows.
Bootstrap 5.0.1
<link rel='stylesheet' href='https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css'>
<script src='https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js'></script>
This code example is based on bootstrap 5.0.1 and the grid system of this framework
Responsive
Based on bootstrap framework makes all the layouts perfectly responsive for all devices
Crossbrowser compatibility
Tested on all major browsers, it works smoothly on all of them
Jquery plugins
Great built-in plugins with jquery framework, you can easy to change all declarations
semantic html 5
Built on html / css3 the code quality is really amazing
Simple Integration
This code example can be simply integrated on existing sites and new ones too, all you need to do is copy the code and start working