function checkDate() {
var reg = /^(\d{2})([-])(\d{2})([-])(\d{4})/;
if (!reg.test(window.event.srcElement.value) && window.event.srcElement.value != "") {
document.getElementById(window.event.srcElement.id).focus();
alert( "日期格式不正确!\n正确格式为:01-08-2012");
return false;
}
类似这样的,怎么样能验证日期呢.