Setting, getting, and removing data attributes vanilla javascript

Uninterested Unicorn answered on September 23, 2021 Popularity 1/10 Helpfulness 1/10

answer Setting, getting, and removing data attributes vanilla javascript

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Setting, getting, and removing data attributes vanilla javascript

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// setting data-foo
var el = document.querySelector('div');
el.setAttribute('data-foo', 'Hello World!');

// getting data-foo
var el = document.querySelector('img');
console.log(el.getAttribute('data-foo'))

// removing data-foo
el.removeAttribute('data-foo');

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: plainjs.com

Tags: attributes javascript

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Contributed on Jan 06 2022

Uninterested Unicorn

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vanilla javascript remove data attribute

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elem.removeAttribute('data-foo');

Popularity 8/10 Helpfulness 8/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Sep 23 2021

otheroom

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Setting, getting, and removing data attributes vanilla javascript

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