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NetanelBasal/index.html

Created April 8, 2015 12:47
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loop children dom
Raw
index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<div>
<ul>
<li><a href="" class='first'>1</a></li>
<li><a href="">2</a></li>
<li><a href="">3</a></li>
<li><a href="">4</a></li>
</ul>
</div>
</body>
</html>
Raw
main.js
loopChildren(document.querySelector('div'));
function loopChildren(parent) {
var i = 0;
while(parent.children[i]) {
if(parent.children[i].className === 'first') {
parent.children[i].style.color = 'red';
}
loopChildren(parent.children[i]);
i++;
}
}
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