复选框显示问题

怎么只显示已经选叫的复选框未选中的不显示

可以做判断
比如

<%
isCheck="1,3," '这是已经选中的1和3
%>
<input type="checkbox" name="test" value="1" <%if instr(isCheck,"1,")>0 then response.write("checked")%> />
<input type="checkbox" name="test" value="2" <%if instr(isCheck,"2,")>0 then response.write("checked")%> />
<input type="checkbox" name="test" value="3" <%if instr(isCheck,"3,")>0 then response.write("checked")%> />
<input type="checkbox" name="test" value="4" <%if instr(isCheck,"4,")>0 then response.write("checked")%> />