get element with data attribute javascript
const elements = document.querySelectorAll("li[data-id='2']");
get element with data attribute javascript
const elements = document.querySelectorAll("li[data-id='2']");
data attributes
<!--data-* attributes allow us to store extra information on standard
, semantic HTML elements.
-->
<article
id="electric-cars"
data-columns="3"
data-index-number="12314"
data-parent="cars">
...
</article>
<!-- Accessing via JS -->
<script>
const article = document.querySelector('#electric-cars');
article.dataset.columns // "3"
</script>
<!--css-->
<style>
article::before {
content: attr(data-parent);
}
article[data-columns='3'] {
width: 400px;
}
</style>
Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us