获取数据属性值

Question

In view page I've -

<button type="button" class="btn-highlight" data-next-popover-id="popover-2">Some Button</button>

In javascript I've -

target = $('#' + currentPopoverId.data('next-popover-id'));
target.popover('show');

In javascript I want to get the value popover-2 . Using target Is there any way to get this? I've already tried with target.text() , target.value() ; but not luck.

Answer 1

target = $('#' + currentPopoverId.attr('data-next-popover-id'));

it's an attribute.. so name the attribute. It's not actually data.