Show/Hide all code with one click

[rpherman]

Is there a way to select all the 'eye' toggles to show/hide all code with one click?
I usually have to go through each cell and unhide code after printing a report without code. Thanks!

[fonsp]

If you have no element focused, then Ctrl+A will select all cells, you can then press any of the eyes to toggle all at once.

You can also drag-select from the right of the cells.

[rpherman]

Thanks! Always simple once you see the answer.