data() and attr()

[ziguan.lin@…]

cores like this: <div id="test" data-userid='0000000123'></div>

$("test").data('userid') ==> 123 $("test").attr('data-userid') ==> 0000000123

[anonymous]

there is an error...selector is wrong... $("test") you mean $("#test") maybe... ;)

[timmywil]

Yes, this is actually a feature and is described in the docs: "Every attempt is made to convert the string to a JavaScript value (this includes booleans, numbers, objects, arrays, and null) otherwise it is left as a string. To retrieve the value's attribute as a string without any attempt to convert it, use the attr() method."

[timmywil]

#10106 is a duplicate of this ticket.