I have a jQuery function that doesn't work:
Console : ReferenceError: $ is not defined
This is the function and I don't know what's wrong with it.
$(document).ready(function() {
$(document).mousemove(function(event) {
TweenLite.to($("body"), .5, {
css: {
backgroundPosition: "" + parseInt(event.pageX / 8) + "px " + parseInt(event.pageY / '12') + "px, " + parseInt(event.pageX / '15') + "px " + parseInt(event.pageY / '15') + "px, " + parseInt(event.pageX / '30') + "px " + parseInt(event.pageY / '30') + "px","background-position": parseInt(event.pageX / 8) + "px " + parseInt(event.pageY / 12) + "px, " + parseInt(event.pageX / 15) + "px " + parseInt(event.pageY / 15) + "px, " + parseInt(event.pageX / 30) + "px " + parseInt(event.pageY / 30) + "px"
}
})
})
})