Question

In my code:

color = '31,0,0';
grd.addColorStop(0.1,'rgba(31,0,0,0.3)');

How do I replace 31,0,0 with the variable color? I’ve tried:

grd.addColorStop(0.1,'rgba('+color+',0.3)');

but got errors with that or any other combination I’ve tried.

Thanks!

Answer 1

This works fine in my console, but maybe there is some problems with numbers and strings or something.

To avoid that, you could try this too:

grd.addColorStop( 0.1, ['rgba(', color, ', 0.3)'].join('') );