[jQuery] " vs '

[Mitchell Waite]

This going will make me sound really dumb but what is the difference between
using single quote versus double quotes in jQuery, e.g.

 

$('#spincursor').click(function() {  

$("#spinner").show();                                                   

});

 

Or

 

$("#spincursor").click(function() {  

$("#spinner").show();                                                   

});