data attribute find jquery code example
Example 1: jquery select by data attribute
$('div[data-key=value]');
Example 2: jquery data attribute
data attribute in jquery
For setting attribute data to the element
Html
<p id="assign">Assigning data attribute</p>
jquery
$("#assign").data("title","firstparagraph");
Output:
<p id="assign" data-title="firstparagraph">Assigning data attribute</p>
For getting attribute data from the element
Html
<p id="assign" data-title="firstparagraph">Assigning data attribute</p>
jquery
console.log($("#assign").data("title"));
console.log($("#assign").data());
Output:
firstparagraph
{ title: firstparagraph }