how to block click one more time if it is dblclicked before

how to block click one more time if it is dblclicked before

hi
how to block click one more time if it is dblclicked before.
below code's output is 1 but if you click fastly, you will see alert "1" twice. I want one time!

     var divclick=0;

       $('div').on("dblclick",function(){
        divclick++;
            alert(divclick);
      });

many thanks