怎么在在网页顶端的菜单栏右侧弄出时间 ,天气和时间

把这段代码加在你要插时间的单元格中:
<script language="JavaScript">

var enabled = 0; today = new Date();
var day; var date;
if(today.getDay()==0) day = "星期日"
if(today.getDay()==1) day = "星期一"
if(today.getDay()==2) day = "星期二"
if(today.getDay()==3) day = "星期三"
if(today.getDay()==4) day = "星期四"
if(today.getDay()==5) day = "星期五"
if(today.getDay()==6) day = "星期六"
document.fgColor = "000000";

date = "今天是： " + (today.getYear()) + "年" + (today.getMonth() + 1 ) + "月" + today.getDate() + "日" + day +"";
document.write(date);

</script>

把这段代码加在你要放天气的的单元格中:
<iframe src="http://weather.265.com/weather.htm" width="160" height="53&q