How to get all data-* attribute names

Question

I want to get array of all custom attribute name used in document/element (e.g. data-abc, data-pqr)

some more info, please. What did you tried. How does your code look? What's the issue? — Olimpiu POP, Aug 24 '15 at 11:54

score 2 · Answer 1 · answered Aug 24 '15 at 11:57

2

Use .data() without passing any arguments.

$(element).data();

$( "body" ).data(); // { foo: 52, bar: { myType: "test", count: 40 }, baz: [ 1, 2, 3 ] }

The above gives all the data- attributes found in the tag as well as set by JavaScript.

answered Aug 24 '15 at 11:57

1 Answers1