Hi Katherine,
Could you provide the code of what you’re trying to achieve?
You could add jquery at customizer’s custom javascript. For example:
jQuery(function($){
/* javascript or jquery code goes here */
$(document).ready(function(){
alert('Hey, I am ready! ');
});
$('a').click(function(){
alert(' Oh hey!, I am a link :) ');
});
});
Or are you trying to embed a jquery’s file url?
Let us know.