mirror of
https://github.com/paricafe/misskey.git
synced 2024-12-04 22:06:43 -06:00
24 lines
678 B
TypeScript
24 lines
678 B
TypeScript
import { Directive } from 'vue';
|
|
|
|
export default {
|
|
mounted(src, binding, vn) {
|
|
const getBgColor = (el: HTMLElement) => {
|
|
const style = window.getComputedStyle(el);
|
|
if (style.backgroundColor && !['rgba(0, 0, 0, 0)', 'rgba(0,0,0,0)', 'transparent'].includes(style.backgroundColor)) {
|
|
return style.backgroundColor;
|
|
} else {
|
|
return el.parentElement ? getBgColor(el.parentElement) : 'transparent';
|
|
}
|
|
};
|
|
|
|
const parentBg = getBgColor(src.parentElement);
|
|
|
|
const myBg = window.getComputedStyle(src).backgroundColor;
|
|
|
|
if (parentBg === myBg) {
|
|
src.style.borderColor = 'var(--divider)';
|
|
} else {
|
|
src.style.borderColor = myBg;
|
|
}
|
|
},
|
|
} as Directive;
|