打印问题?

Question

<OBJECT ID="Printit"  WIDTH=0 HEIGHT=0  CLASSID="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></OBJECT>
<script language="JavaScript">
  function dy(){
     document.all("cbadvice").style.overflow="hidden";
     document.all("ldadvice").style.overflow="hidden";
     document.all("note").style.overflow="hidden";
    //Printit.ExecWB(7,1);//打印预览
     Printit.ExecWB(6,6);//打印
     //Printit.ExecWB(6,1);//打印,出现打印设置的那一种
  }
</script>
input type="button" onclick="dy();">

Answer 1

cbadvice,ldadvice,note是什么意思?

Answer 2

onclick="javascript:top.print();">,