Jquery “if this and if that” then do this

Question

This should be so simple, but it\'s not working for me. I want to say:

If this doesn\'t have the class \"current\" AND if the body class does not equal \"home\", then do

Answer 1

If body is not a variable, access it as a HTML tag: add quotes. Also, AND is && instead of || (that means OR):

if (!$(this).hassClass("current") && !$("body").hasClass("home")) {
    $(this).find(".nav-overlay").show();
}

If body is a jQuery object you can do directly ... && !$body.hashClass(...).