<SCRIPT LANGUAGE="JavaScript">
var s = "2005-03-30";
function mm(s)
{
var r = s.match(/^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2})$/);
if(r==null)return false; var d = new Date(r[1], r[3]-1, r[4]);
if (d.getFullYear()==r[1]&&(d.getMonth()+1)==r[3]&&d.getDate()==r[4])
alert(s +" 是星期"+"天一二三四五六".charAt(d.getDay()));
else alert("你的日期是错误的")
}
mm(s);
</SCRIPT>
var s = "2005-03-30";
function mm(s)
{
var r = s.match(/^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2})$/);
if(r==null)return false; var d = new Date(r[1], r[3]-1, r[4]);
if (d.getFullYear()==r[1]&&(d.getMonth()+1)==r[3]&&d.getDate()==r[4])
alert(s +" 是星期"+"天一二三四五六".charAt(d.getDay()));
else alert("你的日期是错误的")
}
mm(s);
</SCRIPT>
解决方案 »
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