We use javascript’s alert in almost every cases like success, error, danger etc. The typical alert system of javascript doesn’t have a look & feel.

Sweet Alert is the replacement for that. We can get beautiful alerts using sweet alert js.

And it’s easy to use.

First copy the html starter template from bootstrap website.

<!DOCTYPE html>
<html lang="en">
  <head>
    <!-- Required meta tags -->
    <meta charset="utf-8" />
    <meta
      name="viewport"
      content="width=device-width, initial-scale=1, shrink-to-fit=no"
    />

    <!-- Bootstrap CSS -->
    <link
      rel="stylesheet"
      href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css"
      integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO"
      crossorigin="anonymous"
    />

    <title>Sweet Alert</title>
  </head>
  <body>
    <h1 class="text-center">Sweet Alert</h1>

    <!-- Optional JavaScript -->
    <!-- jQuery first, then Popper.js, then Bootstrap JS -->
    <script
      src="https://code.jquery.com/jquery-3.3.1.slim.min.js"
      integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo"
      crossorigin="anonymous"
    ></script>
    <script
      src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"
      integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49"
      crossorigin="anonymous"
    ></script>
    <script
      src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"
      integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy"
      crossorigin="anonymous"
    ></script>
  </body>
</html>

Now Just before the body tag closes, add below lines of code.

<script src="https://unpkg.com/sweetalert/dist/sweetalert.min.js"></script>
<script>
$(document).ready(function(){
    swal("hello");
});
</script>

Now browse the page, and you will get an alert saying hello!

Using Sweet Alert you can do a lot of modifications. For more details & advanced features check out their website Sweet Alerts. Follow the guides & read their documentation.

Reading Documentation Is The Best Way To Learn