ppt-coding-sec-Q3/question3.html at main · Nitishprasadverma/ppt-coding-sec-Q3 · GitHub

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<!DOCTYPE html>
<html>
<head>
  <title>Data Fetching and Skeleton Loader</title>
  <style>
    #loader {
      width: 100%;
      height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      background-color: #f5f5f5;
    }

    #loader .loading-animation {
      width: 100px;
      height: 100px;
      border-radius: 50%;
      background-color: #ddd;
      animation: loaderAnimation 1s infinite ease-in-out;
    }

    @keyframes loaderAnimation {
      0% {
        transform: scale(0.5);
      }
      50% {
        transform: scale(1);
        background-color: #bbb;
      }
      100% {
        transform: scale(0.5);
      }
    }

    #data {
      display: none;
      margin-bottom: 20px;
    }

    #data h2 {
      margin-bottom: 10px;
    }

    #data ul {
      padding-left: 20px;
    }
  </style>
</head>
<body>
  <div id="loader">
    <div class="loading-animation"></div>
  </div>

  <div id="data">
    <h2>Data:</h2>
    <ul id="list"></ul>
  </div>

  <script>
    document.addEventListener("DOMContentLoaded", function() {
      var loader = document.getElementById("loader");
      var dataDiv = document.getElementById("data");
      var list = document.getElementById("list");

      // Fetch data from JSON Placeholder API
      fetch("https://jsonplaceholder.typicode.com/posts")
        .then(response => response.json())
        .then(data => {
          // Hide the loader
          loader.style.display = "none";

          // Show the data and populate the list
          dataDiv.style.display = "block";
          data.forEach(item => {
            var li = document.createElement("li");
            li.textContent = item.title;
            list.appendChild(li);
          });
        })
        .catch(error => {
          console.error(error);
          loader.textContent = "Error occurred while fetching data.";
        });
    });
  </script>
</body>
</html>