JavaScript - DOM Manipulation
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Helferlein[Bearbeiten]
function hasClass(element, className) {
return (' ' + element.className + ' ').indexOf(' ' + className+ ' ') > -1;
}
Multiple Click Events[Bearbeiten]
document.querySelectorAll('.some-class').forEach(item => {
item.addEventListener('click', event => {
//handle click
})
})