jquery attr
$( some_item ).attr( "id", "some-id" );
// for setting multiple attributes, it's similar to the css() property. However, quotes are not always required for attr()
$( some_item ).attr({
id: "some-id",
// or others.
title: "Opens in a new window",
// attributes which contain dash(-), should be covered in quotes.
"data-value": "internal link"
});select element as role in jquery
// remove active class from all elements
document.querySelectorAll('[role="presentation"]').forEach(function (el){
el.classList.remove("active");
});
// add class 'active' to last element
document.querySelectorAll('[role="presentation"]:last-of-type')[0].classList.add("active")Copyright © 2021 Codeinu
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