13 lines
358 B
JavaScript
13 lines
358 B
JavaScript
export const copyCss = (shadow) => {
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let css = '';
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for (let i = 0; i < document.styleSheets.length; i++) {
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const styleSheet = document.styleSheets[i];
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for (let j = 0; j < styleSheet.rules.length; j++) {
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css += styleSheet.rules[j].cssText;
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}
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}
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const sheet = new CSSStyleSheet();
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sheet.replaceSync(css);
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shadow.adoptedStyleSheets = [sheet];
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};
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