HTML Code

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>ajaxTransport image</title>
  <style>
    body { font-family: sans-serif; padding: 16px; max-width: 520px; }
    button { padding: 8px 14px; cursor: pointer; background: #16a34a; color: #fff; border: none; border-radius: 6px; }
    #preview { margin-top: 14px; min-height: 80px; }
    #preview img { max-width: 200px; border-radius: 8px; border: 2px solid #e2e8f0; }
  </style>
</head>
<body>
  <button type="button" id="load-img">Load random photo</button>
  <div id="preview"><p style="color:#64748b;font-size:14px;">Preview appears here.</p></div>
  <script src="https://code.jquery.com/jquery-3.7.1.min.js"></script>
  <script>
    $.ajaxTransport("image", function(s) {
      if (s.type === "GET" && s.async) {
        var image;
        return {
          send: function(_, callback) {
            image = new Image();
            function done(status) {
              if (image) {
                var statusText = (status === 200) ? "success" : "error",
                    tmp = image;
                image = image.onreadystatechange = image.onerror = image.onload = null;
                callback(status, statusText, { image: tmp });
              }
            }
            image.onreadystatechange = image.onload = function() { done(200); };
            image.onerror = function() { done(404); };
            image.src = s.url;
          },
          abort: function() {
            if (image) {
              image = image.onreadystatechange = image.onerror = image.onload = null;
            }
          }
        };
      }
    });

    $("#load-img").on("click", function() {
      $.ajax({ url: "https://picsum.photos/200", dataType: "image" })
        .done(function(img) { $("#preview").empty().append(img); });
    });
  </script>
</body>
</html>

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jQuery.ajaxTransport() — image transport (Try It)