/Javascript/jQuery/Jquery data attribute

Jquery data attribute

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)

Source: stackoverflow.com

Find element with data attribute jquery

$("ul").find(`[data-slide='${current}']`)

Jquery data attribute

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

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

$(this).data("number") // returns number 123 (jQuery >= 1.4.3 only)

Source: stackoverflow.com

Jquery get data attribute

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


var id = $(this).data("id"); // Will set id to 123

Source: stackoverflow.com

Jquery get data-id

const dataId = $('#elementId').attr("data-id");

Set data attribute with a string jquery

alert($('#outer').html());   // alerts <div id="mydiv" data-myval="10"> </div>
var a = $('#mydiv').data('myval'); //getter
$('#mydiv').attr("data-myval","20"); //setter
alert($('#outer').html());   //alerts <div id="mydiv" data-myval="20"> </div>

Source: stackoverflow.com

Similar codes

0 vote293 views1 answer
Jquery get multiple input values by name
Javascript jQuery
0 vote339 views1 answer
Bootstrap tabs click event jquery
Javascript jQuery
0 vote282 views1 answer
Get dynamic value in jquery
Javascript jQuery
4 votes293 views1 answer
Jquery on 2 events
Javascript jQuery
34 votes281 views4 answers
Jquery attr
Javascript jQuery
1 vote289 views1 answer
Change input to required jquery
Javascript jQuery
3 votes320 views2 answers
How do I check whether a checkbox is checked in jQuery?
Javascript jQuery
10 votes332 views3 answers
How to import jquery in js file
Javascript jQuery
1 vote291 views1 answer
How can I refresh a page with jQuery
Javascript jQuery
0 vote286 views1 answer
Uncaught typeerror e.indexof is not a function jquery load
Javascript jQuery