wp.customize.controlConstructor['kirki-dimension'] = wp.customize.Control.extend({ // When we're finished loading continue processing ready: function() { 'use strict'; var control = this, value; // Notifications. kirkiNotifications( control.id, 'kirki-dimension', control.params.kirkiConfig ); // Save the value this.container.on( 'change keyup paste', 'input', function() { value = jQuery( this ).val(); control.setting.set( value ); }); } });