JSFiddle - React, Tailwind, and code Playground

by velo_ninja

HTML

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Page Loading Progress</title>
  <style>
    body {
      margin: 0;
      font-family: 'Arial', sans-serif;
      background-color: #f0f8ff; /* Nice blue background color */
    }

    .progress-bar-container {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 4px;
      background-color: #87CEEB; /* Nice blue color */
      z-index: 9999;
    }

    .progress-bar {
      height: 100%;
      background-color: #4682B4; /* Slightly darker blue color */
      width: 0;
      transition: width 0.3s ease, opacity 0.5s ease; /* Adjusted transition timing */
    }

    .preloader-container {
      position: fixed;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      z-index: 9999;
      opacity: 1;
      transition: opacity 0.5s ease, visibility 0.5s ease; /* Added visibility transition */
      text-align: center;
    }

    .preloader {
      width: 60px;
      height: 60px;
      border-radius: 50%;
      border: 6px solid #4682B4; /* Slightly darker blue color */
      border-top: 6px solid transparent;
      animation: spin 1s linear infinite;
      margin-bottom: 16px;
    }

    @keyframes spin {
      0% { transform: rotate(0deg); }
      100% { transform: rotate(360deg); }
    }
  </style>
</head>
<body>
  <div class="preloader-container" id="preloaderContainer">
    <div class="preloader"></div>
    <p style="color: #4682B4;" id="loadingPercentage">0%</p> <!-- Matching the preloader color -->
  </div>

  <div class="progress-bar-container" id="progressContainer">
    <div class="progress-bar" id="progressBar"></div>
  </div>

  <script>
    function simulatePageLoadingProgress() {
      var percentage = 0;
      var progressBar = document.getElementById('progressBar');
      var preloaderContainer = document.getElementById('preloaderContainer');
      var...