title: How can I get the 3D Position values of a Robot/Object on webpage?
body: <p>I am running the <a href="https://cyberbotics.com/" rel="nofollow noreferrer">webots library</a> on a webpage.
  If I want to get the latest 3D Position values of a Robot when I dragged its X-axis(red axis), Y-axis(green axis) or Z-axis(blue axis),what should I do?</p>
  <p>Is there any API provided by webots library can solve this problem?
  I believe it's easy to get position when we running webots on desktop application but I have no idea if we running webots on webpage.</p>
  <p>Thanks!</p>
  <p><a href="https://i.stack.imgur.com/XsWnN.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/XsWnN.png" alt="Example Picture" /></a></p>