How to combine jquery selector with 'this'

I want to combine these two statements into one.

$("#thing1, #thing2").toggleClass('myClass');
$(this).toggleClass('myClass');

Instincts told me this might work:

$("#thing1, #thing2", this).toggleClass('myClass');

but after some research, I discovered it is equivalent to this:

$(this).find("#thing1, #thing2").toggleClass('myClass');

I can’t find anything in the documentation about doing this.

>Solution :

Have a look at add():

$("#thing1, #thing2").add(this).toggleClass('myClass');