drag-inside-nested-iframes3.html | Explore in Territory

<html>
<style>
#draggableDiv {
  width: 100px;
  height: 100px;
  position: absolute;
  top: 0px;
  left: 0px;
  background-color: teal;
}
</style>
<body onload="top.runTest()">
<div id='draggableDiv' draggable='true'>
Drag me</div>
<script type='text/javascript'>
  const draggableDiv = document.getElementById('draggableDiv');
  draggableDiv.addEventListener('dragstart', (event) => {
    event.preventDefault();
    top.dragStarted(draggableDiv);
  });
  draggableDiv.addEventListener('mousedown', (event) => {
    top.mousedownTriggered();
  });
  document.addEventListener('contextmenu', event => {
    event.preventDefault();
  });
</script>
</body>
</html>

chromium/third_party/blink/web_tests/fast/events/touch/gesture/resources/drag-inside-nested-iframes3.html