<!DOCTYPE html>
<!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! -->
Bootstrap 101 Template
<!-- Bootstrap -->
>
function checkUse() {
var use = document.getElementById("use").value;
var regexp = /^\w{2,15}$/;
return regexp.test(use);
}
function checkPwd() {
var pwd = document.getElementById("pwd").value;
var regexp = /^\d{6}$/;
return regexp.test(pwd);
}
function sub() {
var frm = document.getElementById("frm");
if(checkUse()&&checkPwd()){
frm.submit();
}else {
}
}