I am simply trying to change the color of a slider to “white”. This works well when trying it offline (using Python), but I fail to get the job done online (using JS).
What I tried so far?
In the Builder I set up a slider using the style “slider” and the LineColor “white”. Since the slider does not appear as I wish (I think it has the color “LightGray”), I added a code component in which I try to change the line color.
In Python this works by adding
slider.line.color = "white" at the beginning of the routine. In JS
slider._setAttribute("color", new util.Color("white")); brought me the closest to the preferred outcome, but the slider still appears grayish (it looks like a combination of the colors “LightGray” and “white”).
What it should look like?
What it currently looks like?
Link to the experiment on gitlab.
2021.1.4 (I did not update to a more recent version because with newer versions I ran into the problem that sliders did not work on smartphones)
Thank you very much in advance for your help!