Front Binding: <% # getId ((int) DataBinder.eval (Container, "DataItem.car_id"))%> getId ((int) DataBinder.eval (Container, "DataItem.car_id")))
CS code: Protected string getId (int carid) {if (carid> = 1) Return " carid.tostring () ""; return "number is empty!";
JS code: function openwin (strurl) {var aa; aa = window.open (Strull, AA, 'width = 500 height = 600 Toolbar = no');}