Get the element that was collapsed on hidden/shown.bs.collapse

Question

I\'m working on an ASP.NET MVC application, making it completely by myself, learning as I do it. I am making a sidebar menu and I\'m stuck trying to make an animated up/down arr

Answer 1

simply target current element child you will find .glyphicon and use JQuery toggleClass() on it

form example

$('[data-toggle="collapse"]').click(function(){
    $(this).children(".glyphicon").toggleClass("glyphicon-arrow-down glyphicon-arrow-up")
});

working fiddle