js yyyy-mm-dd格式日期正则
兼容性:IE6+ FireFox2+ Opera9+
/^d{4}-d{1,2}-d{1,2}$/
位数字,横线,1或者2位数字,再横线,最后又是1或者2位数字
<script type="text/网页特效">
function testReg(reg,str){
return reg.test(str);
}
var reg = /^d{4}-d{1,2}-d{1,2}$/;
var str = '2008-8-8';
var str2 = '2008-08-08';
var str3 = '08-08-2008';
var str4 = '2008 08 08';
document.write(testReg(reg,str)+'<br />');
document.write(testReg(reg,str2)+'<br />');
document.write(testReg(reg,str3)+'<br />');
document.write(testReg(reg,str4)+'<br />');
</script>
补充:网页制作,js教程