<!DOCTYPE html>
<html>
<head>
<title>hanyu.html</title>
<meta name="keywords" content="keyword1,keyword2,keyword3">
<meta name="description" content="this is my page">
<meta name="content-type" content="text/html; charset=UTF-8">
<!--<link rel="stylesheet" type="text/css" href="./styles.css">-->
<style type="text/css">
table td {
border: none;
}
</style>
<script type="text/javascript">
function check_input()
{
var username = document.getElementById("username").value;
var password = document.getElementById("password").value;
var confirm = document.getElementById("confirm").value;
var email = document.getElementById("email").value;
var phone = document.getElementById("phone").value;
var birthday = document.getElementById("birthday").value;
var gender; //性别
//“^”是代表以什么开头，“$”是代表以什么结尾。比如：/^\dA$/ //这个就匹配，以数字开头，并且一大写字母A结尾的字符串。
//var reg_username = /[A-Za-z][A-Za-z0-9_]{6,16}/;
var reg_username = /^[a-zA-Z][a-zA-Z0-9]{5,16}$/;
var reg_password = /^[a-zA-Z0-9_]{6,12}$/;
var reg_mail = /^\w+@\w+(\.[a-zA-Z]{2,3}){1,2}$/;
var reg_phone = /^1\d{10}$/;
var reg_birthday = /^([12]\d{3})-(([1-9])|(1[012])|(0[1-9]))-(([1-9])|([12]\d)|(3[01]))$/;
//身份证校验： reg=/\d{17}[0-9xX]/ 前17位为数字第18位为数字或者字母X或x
if(!reg_username.test(username)) //用户名判断
{
alert("用户名输入有误，只能是字母数字下划线，6-16位");
}
else if(!reg_password.test(password))
{
alert("密码输入有误，只能是字母数字下划线6-12位");
}
else if(confirm != password)
{
alert("两次密码输入的不一致");
}
else if(!reg_mail.test(email))
{
alert("邮箱输入有误")
}
else if(!reg_phone.test(phone))
{
alert("手机号输入有误");
}
else if(!reg_birthday.test(birthday))
{
alert("日期输入不正确");
}
else if(!checkGender())
{
alert("请选择性别");
}else if(!checkHobbys())
{
alert("请至少选择一项兴趣");
}
else
{
var gender = getGender();
var interests = getInterest();
var city = getCity();
var date = new Date();
alert("注册成功");
document.write("<h1>欢迎您， "+username+"</h1><br/>");
document.write("用户名： "+username+"<br/>");
document.write("密码： "+password+"<br/>");
document.write("邮箱： "+email+"<br/>");
document.write("手机： "+phone+"<br/>");
document.write("出生日期："+birthday+"<br/>");
document.write("性别： "+gender+"<br/>");
document.write("兴趣： "+interests+"<br/>");
document.write("城市： "+city+"<br/>");
document.write("注册时间："+date.toLocaleString()+"<br/>");
}
}
//性别检测
function checkGender()
{
var man = document.getElementById("man");
var women = document.getElementById("women")
if(man.checked || women.checked)
{
return true;
}else
{
return false;
}
}
//性别检测另一种方法
function checkSex()
{
//获取页面中同名的元素，返回一个元素数组
var gender = document.getElementsByName("gender");
//gender.length获取数组的长度
//循环获取当前选中状态的性别的值
for(var i =0;i<gender.length;i++)
{
//判断某项的checked是否被选中，选中返回true
if(gender[i].checked)
{
alert(gender[i].value);
break;
}
}
}
//兴趣检测
function checkHobbys()
{
var interests = document.getElementsByName("interest");
var flag = false;
//只要有兴趣项被选中即可
for(var i=0;i<interests.length;i++)
{
if(interests[i].checked)
{
flag =true;
}
}
return flag;
}
//获取选中的性别
function getGender()
{
var man = document.getElementById("man");
var women = document.getElementById("women")
if(man.checked)
{
return man.value;
}else if(women.checked)
{
return women.value;
}else
{
return "";
}
}
//获取选中的爱好选项
function getInterest()
{
var result="";
var interests = document.getElementsByName("interest");
for(var i=0;i<interests.length;i++)
{
if(interests[i].checked)
{
result+=interests[i].value+" ";
}
}
return result;
}
//获取选中的城市
function getCity()
{
var city="";
var citys = document.getElementById("city");
for(var i=0;i<citys.length;i++)
{
if(citys[i].selected)
{
city = citys[i].text;
}
}
return city;
}
//产生测试数据
function Generate_data()
{
document.getElementById("username").value = "QQ764073542";
document.getElementById("password").value = "SoftStar";
document.getElementById("confirm").value = "SoftStar";
document.getElementById("email").value = "
[email protected]";
document.getElementById("phone").value = "15194070000";
document.getElementById("birthday").value = "2015-11-11";
document.getElementsByName("gender")[0].checked = "checked";
document.getElementsByName("interest")[0].checked = "checked";
document.getElementsByName("interest")[1].checked = "checked";
document.getElementById("city").text = "山东";
//document.getElementById("usernameSpan").innerHTML = "格式要求2";
}
</script>
</head>
<body>
<form>
<table border="1" width="60%" align="center" cellpadding="5"
cellspacing="0">
<tr>
<td width="20%">用户名:</td>
<td><input type="text" name="username" id="username">字母数字下划线[6-16位]，字母开头<span
id="usernameSpan"></span></td>
</tr>
<tr>
<td>密码:</td>
<td><input type="password" name="password" id="password">字母数字下划线[6-12位]<span
id="passwordSpan"></span></td>
</tr>
<tr>
<td>确认密码:</td>
<td><input type="password" name="confirm" id="confirm"><span
id="confirmSpan"></span></td>
</tr>
<tr>
<td>邮箱:</td>
<td><input type="text" name="email" id="email"><span
id="emailSpan"></span></td>
</tr>
<tr>
<td>手机:</td>
<td><input type="text" name="phone" id="phone"><span
id="phonelSpan"></span></td>
</tr>
<tr>
<td>出生日期:</td>
<td><input type="text" name="birthday" id="birthday">例如：2015-8-8<span
id="birthdaySpan"></span></td>
</tr>
<tr>
<td>性别:</td>
<td><input type="radio" id="man" name="gender" value="male">男<input
type="radio" id="women" name="gender" value="female">女<span
id="genderSpan"></span></td>
</tr>
<tr>
<td>兴趣:</td>
<td><input type="checkbox" name="interest" value="java">Java
<input type="checkbox" name="interest" value="HTML">HTML <input
type="checkbox" name="interest" value="javascript">JavaScript<span
id="interestSpan"></span></td>
</tr>
<tr>
<td>城市:</td>
<td><select id="city">
<option value="sd">山东</option>
<option value="sh">上海</option>
<option value="bj">北京</option>
<option value="gz">广州</option>
<option value="cd">成都</option>
<option value="qt">其他</option>
</select> <span id="citySpan"></span></td>
</tr>
<tr>
<td colspan="2" align="center"><input type="button"
onclick="check_input()" value="新用户注册"> <input type="button"
onclick="Generate_data()" value="产生测试数据"></td>
</tr>
</table>
</form>
</fieldset>
</body>
</html>