How to toggle class using jquery if else statement?

Question

I want to toggle class using jquery If Else statement for specified conditions.

My Html with default css class=\"horizontal\"

Answer 1

You can use the switch in toggleClass().

A Boolean value to determine whether the class should be added or removed.

$('#foo-bar').toggleClass('horizontal', myvar==layout1)
             .toggleClass('vertical', myvar==layout2);