8 lines
314 B
JavaScript
8 lines
314 B
JavaScript
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function initialiseEventHandler(selectorElement, classInitialised, eventHandler) {
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document.querySelectorAll(selectorElement).forEach(function(element) {
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if (element.classList.contains(classInitialised)) return;
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element.classList.add(classInitialised);
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eventHandler(element);
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});
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} |