Custom CSS Scrollbar for Firefox

Question

I want to customize a scrollbar with CSS.

I use this WebKit CSS code, which works well for Safari and Chrome:

::-webkit-scrollbar {
    width: 15px;
         


        

Answer 1

It works in user-style, and it seems not to work in web pages. I have not found official direction from Mozilla on this. While it may have worked at some point, Firefox does not have official support for this. This bug is still open https://bugzilla.mozilla.org/show_bug.cgi?id=77790

scrollbar {
/*  clear useragent default style*/
   -moz-appearance: none !important;
}
/* buttons at two ends */
scrollbarbutton {
   -moz-appearance: none !important;
}
/* the sliding part*/
thumb{
   -moz-appearance: none !important;
}
scrollcorner {
   -moz-appearance: none !important;
   resize:both;
}
/* vertical or horizontal */
scrollbar[orient="vertical"] {
    color:silver;
}

check http://codemug.com/html/custom-scrollbars-using-css/ for details.