Question about html files

Is there a way to set the default way to print from a webpage? Because I have created a webpage and for it to properly print you need to change to landscape and adjust the margins on the sides, and it would be a pain to have to do that everytime I wanted to print.

 

not really. What I suggest you do is make a copy of the printer you have installed; essentially installing two printer objects in your printer control panel. Change the properties of one of them to print to landscape all the time and when you want to print from that page, just choose the printer that is set for landscape.