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Q15.html
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Q15.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
</head>
<body>
<p data-test="abc">
Lorem ipsum dolor sit amet consectetur adipisicing elit. Eius earum ea eum
ut? Eaque molestiae perferendis fugiat illo sunt veniam doloremque
voluptate recusandae, consequuntur quidem, voluptates, non quaerat soluta
illum.
</p>
<script>
// Q Write a generic function to get elements by given attribute.
// Using that function select the above p tag and console.log(); it
function getElementsByAttribute(attribute){
let allElems = document.getElementsByTagName('*'),
elem,
found = [];
for(let i = 0; i < allElems.length; i++){
elem = allElems[i];
if(elem.getAttribute(attribute)){
found.push(elem);
}
}
return found;
}
console.log(getElementsByAttribute('data-test'));
</script>
</body>
</html>