Answers for "getAttribute() js"

how to get element by attribute value in javascript

document.querySelectorAll('[data-foo="value"]');

js getattribute

const link = document.querySelector('a');

console.log(link.getAttribute('href'));

getattribute javascript

let attribute = element.getAttribute(attributeName);

getattribute javascript

<!-- example div in an html DOC -->
<div id="div1">Hi Champ!</div>

// in a console
const div1 = document.getElementById('div1');
//=> <div id="div1">Hi Champ!</div>

const exampleAttr= div1.getAttribute('id');
//=> "div1"

const align = div1.getAttribute('align')
//=> null