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Start your free trialIvonne Benites
6,044 PointsWhy do we use the word BUTTON in capitalized letters? if(event.target.tagName === 'BUTTON')
taskList.addEventListener('mouseover', (event) => {
if(event.target.tagName === 'BUTTON'){
}
})
2 Answers
Steven Parker
231,172 PointsHTML tag names are always upper case internally as required by the W3C specifications, so the string must also be upper case to match.
Ivonne Benites
6,044 PointsHello Steven, Thank you so much for the explanation, I appreciate it