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Start your free trialRodrigo Valladares
9,708 PointsQuiz I don't understand the final quiz, java script and the dom
What's is the solution for this, I sure that they would be something like if ( e.target.targetName == 'INPUT' ) {...} BUT the aswer is If( e.target.targetName != {}"INPUT") WHY ?? so thanks for you'r time
<!DOCTYPE html>
<html>
<head>
<title>JavaScript and the DOM</title>
</head>
<link rel="stylesheet" href="style.css" />
<body>
<section>
<h1>Making a Webpage Interactive</h1>
<p>JavaScript is an exciting language that you can use to power web servers, create desktop programs, and even control robots. But JavaScript got its start in the browser way back in 1995.</p>
<hr>
<p>Things to Learn</p>
<ul>
<li>Item One: <input type="text"></li>
<li>Item Two: <input type="text"></li>
<li>Item Three: <input type="text"></li>
<li>Item Four: <input type="text"></li>
</ul>
<button>Save</button>
</section>
<script src="app.js"></script>
</body>
</html>
let section = document.getElementsByTagName('section')[0];
section.addEventListener('click', (e) => {
e.target.style.backgroundColor = 'rgb(255, 255, 0)';
});
1 Answer
Krishna Dheeraj Karlapudi
20,790 PointsYou can use both ways to justify your answer
let section = document.getElementsByTagName('section')[0];
section.addEventListener('click', (e) => {
if (e.target.tagName == "INPUT") {
e.target.style.backgroundColor = 'rgb(255, 255, 0)';
}
});
let section = document.getElementsByTagName('section')[0];
section.addEventListener('click', (e) => {
if (e.target.tagName != "INPUT") return;
e.target.style.backgroundColor = 'rgb(255, 255, 0)';
});