/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 vote169 views1 answer
Jquery set max attribute value
Javascript jQuery
2 votes140 views2 answers
Jquery select input with empty value
Javascript jQuery
0 vote142 views1 answer
Jquery get cursor position
Javascript jQuery
0 vote136 views2 answers
Get the first word from a string jquery
Javascript jQuery
0 vote153 views1 answer
Check if variable is jquery object
Javascript jQuery
23 votes134 views5 answers
Jquery get element attribute
Javascript jQuery
0 vote274 views2 answers
Remove last character from string jquery
Javascript jQuery
11 votes91 views2 answers
How to set value in input field using jquery
Javascript jQuery
7 votes169 views2 answers
How to edit the link in a href with jquery
Javascript jQuery
1 vote145 views2 answers
Syntax jquery
Javascript jQuery