want to use the mix-blend-mode:difference implementation in ccs3 to be red on a white background, but black on a red background.
only this effect is close to
want to use the mix-blend-mode:difference implementation in ccs3 to be red on a white background, but black on a red background.
only this effect is close to
mix-blend-mode: difference; is mixed mode-difference, and cannot specify color value
css does not support conditional judgment. You can use precompilation such as less or scss
public static void main