Open a site in a widget, or add a set of "quicklinks".

pip install jupyterlab_iframe
jupyter labextension install jupyterlab_iframe
jupyter serverextension enable --py jupyterlab_iframe

install the server extension, and add the following to jupyter_notebook_config.py

c.JupyterLabIFrame.iframes = ['list', 'of', 'sites']
c.JupyterLabIFrame.welcome = 'a site'

In this example, list, of, and sites will be available as links in the command palette, and a site will open by default the first time JupyterLab is opened.

This package uses iframes, so is subject to a few restrictions:

• If Jlab is served over SSL, so must the sites (http/https must match)
• If the underlying site enforces same-origin, then we cannot navigate to them (e.g. google)

See issue #31

• Jupyterlab-html displays local html files as websites in an iframe
• Jupyterlab-sandbox
• Main JLab Issue