13 lines
396 B
TypeScript
13 lines
396 B
TypeScript
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//export function findUpClassName<T>(el: any, className: string): T;
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export default function findUpClassName(el: any, className: string): HTMLElement {
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return el.closest('.' + className);
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/* if(el.classList.contains(className)) return el; // 03.02.2020
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while(el.parentElement) {
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el = el.parentElement;
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if(el.classList.contains(className))
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return el;
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}
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return null; */
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}
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