javascript - How to get the custom data attribute value of option using jquery

Question

How to get the custom data attribute value of option using jquery

Answer 1

You really answered, it seems that they are so spoiled that they are too lazy to check the API. They would rather ask a question on segmentfault. Do you think this is more efficient?

Answer 2

$('option').attr('data');

Answer 3

例：
<p id="E1" data-some="test">
var value = $('#E1').data('some');