jquery – show clicks for screencast recording

jqclicks.js

$(document).click(function(event) {
    var clickMarker = $("<div/>")
    .css({
        width: '20px',
        height: '20px',
        borderRadius: '10px',
        boxSizing: 'border-box',
        backgroundColor: "#ff0037",
        opacity: 0.85,
        top: event.pageY - 10,
        left: event.pageX - 10,
        position: 'absolute'
    })
    .hide()
    .appendTo($('body'))
    .fadeIn(150)
    .fadeOut(1200, function(){
        $(this).remove();
    });
});