Answers for "jquery can see data attribute value on element"

6

jquery get data attribute value

/* html */
<a data-id="123">link</a>

/* js */
$(this).attr("data-id") // returns string "123"

$(this).data("id") // returns number 123 (jQuery >= 1.4.3 only)
Posted by: Guest on October-28-2020
2

jquery find by data attribute

$('.slide-link[data-slide="0"]').addClass('active');
Posted by: Guest on October-21-2020

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