Today, the company sent several pages of h5 games and found that they are all painted on canvas. The demand is to change the position of some buttons in the canvas, but the coordinates have to be written and then adjusted to see the effect adjustment. Is there a way to adjust the exact position after adjustment in Google browser like css, and then write the corresponding position parameters into the code? do you want to draw a coordinate map to adjust it? Seek the guidance of an experienced H5 god. Wait online