15 lines
452 B
JavaScript
15 lines
452 B
JavaScript
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document.querySelectorAll('.like').forEach((button) => {
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button.addEventListener('click', (e) => {
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let number = button.children[2].textContent;
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if (!button.classList.contains('active')) {
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button.classList.add('active');
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button.children[2].textContent = parseInt(number) + 1;
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} else {
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button.classList.remove('active');
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button.children[2].textContent = parseInt(number) - 1;
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}
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});
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});
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