پروژه دوم - سطح مقدماتی

1402/10/02
پروژه دوم - سطح مقدماتی - Loader :

<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      .loader {
        background-color: blueviolet;
        height: 100vh;
        position: absolute;
        right: 100%;
        left: 0;
        transition: 1s ease-in;
      }
      i {
        color: azure;
        position: absolute;
        top: 50%;
        left: 50%;
      }
    </style>
    <link rel="stylesheet" href="bootstrap-5.3.2-dist/css/bootstrap.rtl.css" />
    <link
      rel="stylesheet"
      href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"
    />
  </head>
  <body>
    <div class="loader">
      <i class="fa fa-3x fa-circle-o-notch fa-spin"></i>
    </div>

    <script>
      const loader = document.querySelector(".loader");

      setTimeout(() => {
        loader.style.right = "0";
      }, 1000);

      window.addEventListener("DOMContentLoaded", function () {
        setTimeout(() => {
          loader.style.left = "100%";
        }, 5000);
      });
    </script>
  </body>
</html>