<SCRIPT LANGUAGE="JavaScript">
<!--
function checkDate(obj)
{
var strDate=obj.value;
re=/\d{4}\/\d{2}\/\d{2}/g
if(re.test(strDate))
{
var DateArray=strDate.split("/");
var dateElement=new Date(DateArray[0],parseInt(DateArray[1])-1,DateArray[2]);
if(!((dateElement.getYear()==parseInt(DateArray[0]))&&((dateElement.getMonth()+1)==parseInt(DateArray[1]))&&(dateElement.getDate()==parseInt(DateArray[2]))))
{
alert("不符合时间逻辑")
obj.value='';
}
else
{
alert("输入格式正确")
}
}
else
{
alert("格式输入错误")
obj.value='';
}
}
//-->
</script>
输入日期格式为:YYYY/MM/DD <input type=text name=time1 ><input type=button name=b1 value="验证" onclick=checkDate(time1)>