jquery select element using data attribute code example
Example 1: jquery select by data attribute
$('div[data-key=value]');
Example 2: jquery select element with data
$('[data-attribute="value"]');
Example 3: jquery get data attribute
<a data-id="123">link</a>
var id = $(this).data("id"); // Will set id to 123
Example 4: jquery find div with data attribute value
$("body").find("[data-searchme='" + var_value + "']");