[Vulkan]

$(document).keypress(function (e) {
				if (e.which == 13 && e.ctrlKey ) send_message();
				else if (e.which == 13  ) send_message();
			});

или

$(document).keypress(function (e) {
				if ((e.which == 13 && e.ctrlKey) || e.which == 13) send_message();
			});