通过ENTER发送数据（事件）

I want to send my text by value by pressing enter instead of pressing buttun like the following,but how can i do it?

  $("#senddata").click(function () {
        var drp = document.getElementById('autocomplete').value; 

        $.ajax({
            dataType: "json",
            type: "POST",
            url: "@Url.Action("ID","AdminTool")",
            contentType: "application/json; charset=utf-8",
            data: JSON.stringify({ "turbine": drp,}),