title: JupyterLab: Run all cells below
body: <p>In the Jupyter Notebook I could use the following command to automatically execute all cells below the current cell.</p>
  
  <pre><code>from IPython.display import Javascript
  display(Javascript('IPython.notebook.execute_cells_below()'))
  </code></pre>
  
  <p>However, this doesn't seem to work with JupyterLab. How can I make this work for JupyterLab?
  (I want to automatically execute all cells below after a button click occured. The original code for this was posted here: <a href="https://stackoverflow.com/questions/32714783/ipython-run-all-cells-below-from-a-widget">IPython - Run all cells below from a widget</a>)</p>