blank_frames.html [plain text]

<html>

<script>
  function onload() {
    var frame = document.createElement("iframe");
    var div = document.getElementById("myDiv1");
    div.appendChild(frame);

    frame.contentDocument.body.innerHTML +=
      "Some text<br>An image <img src='blue_background.png'.><br><b>Some more text</b>"

    frame = document.createElement("iframe");
    div = document.getElementById("myDiv2");
    div.appendChild(frame);

    frame.contentDocument.body.innerHTML +=
      "Some text<br>An image <img src='red_background.png'.><br><b>Some more text</b>"

    frame = document.createElement("iframe");
    div = document.getElementById("myDiv3");
    div.appendChild(frame);

    frame.contentDocument.body.innerHTML +=
      "Some text<br>An image <img src='orange_background.png'.><br><b>Some more text</b>"

  }
  
</script>

<body onload="onload()">
  This page creates empty iframes and adds content to them dynamically.<br><br>
  <div id="myDiv1"></div>
  <div id="myDiv2"></div>
  <div id="myDiv3"></div>
</body>

</html>