CSIT_Labs/5th_Semester/Web_Technology/Lab3 (Javascript & XML)/12_AJAX.html at main · sthsuyash/CSIT_Labs · GitHub

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<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Q.12 AJAX Example</title>
  </head>
  <body>
    <button id="getDataButton">Get Data</button>
    <div id="result"></div>

    <script>
      document
        .getElementById('getDataButton')
        .addEventListener('click', function () {
          // Create a new XMLHttpRequest object
          var xhr = new XMLHttpRequest();

          // Configure it to make a GET request to the specified URL
          xhr.open('GET', 'https://jsonplaceholder.typicode.com/todos/1', true);

          // Set up a callback function to handle the response
          xhr.onreadystatechange = function () {
            if (xhr.readyState == 4 && xhr.status == 200) {
              // Parse the JSON response
              var responseData = JSON.parse(xhr.responseText);

              // Update the content on the client side
              document.getElementById('result').innerHTML = `
                    <p>User ID: ${responseData.userId}<br/>
                    Title: ${responseData.title}<br/>
                    Completed: ${responseData.completed}</p>
                `;
            }
          };

          // Send the request
          xhr.send();
        });
    </script>
  </body>
</html>