jQuery Window Width else if statement

Question

I am wondering why my last else if statement never gets executed. I am trying to do this:

$(document).ready(function() {
    function checkWidth() {
        var          


        

Answer 1

It's because of your else if statements. You're checking with a single equal sign, which is assigning the value.

if ( windowSize = 480 && windowSize <= 719 )

when you should be doing

if ( windowSize == 480 && windowSize <= 719 )

or >=, if that's the intended logic.