I don’t have much experience printing web pages but it’s something which will be increasing useful/needed - from my point of view at least. I did a little experimenting with it recently.
Within Wappler, you can choose which items should not be included when printing. Bootstrap has some useful defaults related to printing - eg background colours etc. are omitted.
I think this is a very useful article concerning css and printing.
In my testing, Chrome produces the most reliable results - eg for controlling page breaks (using useful css properties such as page-break-inside:avoid
). When testing, the browser print facility with the preview option is very helpful.
My number one feature request for Wappler would probably be a printing to PDF facility.