在JSP中写法如下：

<TABLE cellSpacing=0 cellPadding=0 width="100%" align=center border=0>
  <TBODY>
  <br>
  <br>
  <br>
  <TR>
    <TD align="right" width=140 background=img/tbg.jpg>
      <SCRIPT language=JavaScript type=text/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"
				date = (today.getFullYear()) + "年" + (today.getMonth() + 1 ) + "月" + today.getDate() + "日" + day +"";
				document.write(date);
		// -->
	  </SCRIPT>
    </TD>
   </TR>
</TABLE>

前台技术--web页面通过JS显示当前日期