I need help for a changement

Hi guys! I would like to have an information.
https://pastebin.com/68recZYa
In this code, when I click "Move" button, the image in "myDIV" div go ahead, and the viewport follow him. But I would like that this method would work in a canvas instead of a div. Can you tell me a how can I do it?

Comments

[Ibrahim Imran]

Try duplicating the code incase anything gets damaged then try doing canvas instead of div.

[AndyBullet]

I already tryed it. The scrollbar is absent if I replace div with canvas.

[Ibrahim Imran]

Too bad.... Try switching code systems see what happens?