border-top-style
Since UXP v2.0
Specifies the style of top border to render.
See: https://developer.mozilla.org/en/docs/Web/CSS/border-top-style
Example
.button {
border-top-width: 2px;
border-top-style: solid;
border-top-color: white;
}
Quirks and Exceptions
- Not all Spectrum UXP components allow border overrides.
- Border styles do not work for specific sides; they can only be applied to the entire element.