Question

I want to add class “active” in existing jQuery code I’m not quite good in jQuery I try but I’m not lucky enough.

i want to add class “active” for active state

I have a sample here

$(function() {
    $('#arrow').click(function() {
        $('.toggleContent').slideToggle('fast');
        return false;
    });
});

Answer 1

To add it to the arrow that was clicked, use $(this):

$('#arrow').click(function(event) {
    $('.toggleContent').slideToggle('fast');
    $(this).toggleClass('active');

    event.preventDefault();
});