

CSS代码
@charset "gb2312";/* CSS Document */body,dl,dt,dd,div,form {padding:0;margin:0;}#header,#main{width:650px;margin:0 auto;}.bg{background-image:url(../images/register_bg.gif);background-repeat:no-repeat;width:6px;height:6px;}.bg_top_left{background-position:0px 0px;}.bg_top_right{background-position:0px -6px;}.bg_end_left{background-position:0px -12px;}.bg_end_right{background-position:0px -18px;}.bg_top{border-top:solid 1px #666666;}.bg_end{border-bottom:solid 1px #666666;}.bg_left{border-left:solid 1px #666666;}.bg_right{border-right:solid 1px #666666;}.content{padding:10px;}.inputs{border:solid 1px #a4c8e0;width:150px;height:15px;}.userWidth{width:110px;}.content div{float:left;font-size:12px;color:#000;}dl{clear:both;}dt,dd{float:left;}dt{width:130px;text-align:right;font-size:14px;height:30px;line-height:25px;}dd{font-size:12px;color:#666666;width:180px;}/*当鼠标放到文本框时,提示文本的样式*/.import_prompt{border:solid 1px #ffcd00;background-color:#ffffda;padding-left:5px;padding-right:5px;line-height:20px;}/*当文本框内容不符合要求时,提示文本的样式*/.error_prompt{border:solid 1px #ff3300;background-color:#fff2e5;background-image:url(../images/li_err.gif);background-repeat:no-repeat;background-position:5px 2px;padding:2px 5px 0px 25px;line-height:20px;}/*当文本框内容输入正确时,提示文本的样式*/.ok_prompt{border:solid 1px #01be00;background-color:#e6fee4;background-image:url(../images/li_ok.gif);background-repeat:no-repeat;background-position:5px 2px;padding:2px 5px 0px 25px;line-height:20px;}js// JavaScript Document/*通过ID获取HTML对象的通用方法,使用$代替函数名称*/function $(elementId){return document.getElementById(elementId);}/*当鼠标放在通行证用户名文本框时,提示文本及样式*/function userNameFocus(){var userNameId=$("userNameId");userNameId.className="import_prompt";userNameId.innerHTML="1、由字母、数字、下划线、点、减号组成<br/>2、只能以数字、字母开头或结尾,且长度为4-18";}/*当鼠标离开通行证用户名文本框时,提示文本及样式*/function userNameBlur(){var userName=$("userName");var userNameId=$("userNameId");var reg=/^[0-9a-zA-Z][0-9a-zA-Z_.-]{2,16}[0-9a-zA-Z]$/;if(userName.value==""){userNameId.className="error_prompt";userNameId.innerHTML="通行证用户名不能为空,请输入通行证用户名";return false;}if(reg.test(userName.value)==false){userNameId.className="error_prompt";userNameId.innerHTML="1、由字母、数字、下划线、点、减号组成<br/>2、只能以数字、字母开头或结尾,且长度为4-18";return false;}userNameId.className="ok_prompt";userNameId.innerHTML="通行证用户名输入正确";return true;}/*当鼠标放在密码文本框时,提示文本及样式*/function pwdFocus(){var pwdId=$("pwdId");pwdId.className="import_prompt";pwdId.innerHTML="密码长度为6-16";}/*当鼠标离开密码文本框时,提示文本及样式*/function pwdBlur(){var pwd=$("pwd");var pwdId=$("pwdId");if(pwd.value==""){pwdId.className="error_prompt";pwdId.innerHTML="密码不能为空,请输入密码";return false;}if(pwd.value.length<6 || pwd.value.length>16){pwdId.className="error_prompt";pwdId.innerHTML="密码长度为6-16";return false;}pwdId.className="ok_prompt";pwdId.innerHTML="密码输入正确";return true;}/*当鼠标离开重复密码文本框时,提示文本及样式*/function repwdBlur(){var repwd=$("repwd");var pwd=$("pwd");var repwdId=$("repwdId");if(repwd.value==""){repwdId.className="error_prompt";repwdId.innerHTML="重复密码不能为空,请重复输入密码";return false;}if(repwd.value!=pwd.value){repwdId.className="error_prompt";repwdId.innerHTML="两次输入的密码不一致,请重新输入";return false;}repwdId.className="ok_prompt";repwdId.innerHTML="两次密码输入正确";return true;}/*当鼠标放在昵称文本框时,提示文本及样式*/function nickNameFocus(){var nickNameId=$("nickNameId");nickNameId.className="import_prompt";nickNameId.innerHTML="1、包含汉字、字母、数字、下划线以及@!#$%&*特殊字符<br/>2、长度为4-20个字符<br/>3、一个汉字占两个字符";}/*当鼠标离开昵称文本框时,提示文本及样式*/function nickNameBlur(){var nickName=$("nickName");var nickNameId=$("nickNameId");var k=0;var reg=/^([u4e00-u9fa5]|w|[@!#$%&*])+$/;// 匹配昵称var chinaReg=/[u4e00-u9fa5]/g;//匹配中文字符if(nickName.value==""){nickNameId.className="error_prompt";nickNameId.innerHTML="昵称不能为空,请输入昵称";return false;}if(reg.test(nickName.value)==false){nickNameId.className="error_prompt";nickNameId.innerHTML="只能由汉字、字母、数字、下划线以及@!#$%&*特殊字符组成";return false;}var len=nickName.value.replace(chinaReg,"ab").length; //把中文字符转换为两个字母,以计算字符长度if(len<4||len>20){nickNameId.className="error_prompt";nickNameId.innerHTML="1、长度为4-20个字符<br/>2、一个汉字占两个字符";return false;}nickNameId.className="ok_prompt";nickNameId.innerHTML="昵称输入正确";return true;}/*当鼠标放在关联手机号文本框时,提示文本及样式*/function telFocus(){var telId=$("telId");telId.className="import_prompt";telId.innerHTML="1、手机号码以13,15,18开头<br/>2、手机号码由11位数字组成";}/*当鼠标离开关联手机号文本框时,提示文本及样式*/function telBlur(){var tel=$("tel");var telId=$("telId");var reg=/^(13|15|18)d{9}$/;if(tel.value==""){telId.className="error_prompt";telId.innerHTML="关联手机号码不能为空,请输入关联手机号码";return false;}if(reg.test(tel.value)==false){telId.className="error_prompt";telId.innerHTML="关联手机号码输入不正确,请重新输入";return false;}telId.className="ok_prompt";telId.innerHTML="关联手机号码输入正确";return true;}/*当鼠标放在保密邮箱文本框时,提示文本及样式*/function emailFocus(){var emailId=$("emailId");emailId.className="import_prompt";emailId.innerHTML="请输入您常用的电子邮箱";}/*当鼠标离开保密邮箱文本框时,提示文本及样式*/function emailBlur(){var email=$("email");var emailId=$("emailId");var reg=/^w+@w+(.[a-zA-Z]{2,3}){1,2}$/;if(email.value==""){emailId.className="error_prompt";emailId.innerHTML="保密邮箱不能为空,请输入保密邮箱";return false;}if(reg.test(email.value)==false){emailId.className="error_prompt";emailId.innerHTML="保密邮箱格式不正确,请重新输入";return false;}emailId.className="ok_prompt";emailId.innerHTML="保密邮箱输入正确";return true;}/*表单提交时验证表单内容输入的有效性*/function checkForm(){ var flagUserName=userNameBlur(); var flagPwd=pwdBlur(); var flagRepwd=repwdBlur(); var flagNickName=nickNameBlur(); var flagTel=telBlur(); var flagEmail=emailBlur();userNameBlur(); pwdBlur(); repwdBlur(); nickNameBlur(); telBlur(); emailBlur();if(flagUserName==true &&flagPwd==true &&flagRepwd==true &&flagNickName==true&&flagTel==true&flagEmail==true){ return true; }else{return false;}}html!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>新用户注册页面</title><link type="text/css" rel="stylesheet" href="css/register.css" /><script type="text/javascript" src="js/register.js"></script></head><body><div id="header"><img src="images/register_logo.gif" alt="logo"/></div><div id="main"> <table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr><td class="bg bg_top_left"></td><td class="bg_top"></td><td class="bg bg_top_right"></td> </tr> <tr><td class="bg_left"></td><td class="content"> <form action="" method="post" name="myform" onsubmit="return checkForm()"><dl> <dt>通行证用户名:</dt> <dd><input type="text" id="userName" class="inputs userWidth" onfocus="userNameFocus()" onblur="userNameBlur()" /> @163.com</dd> <div id="userNameId"></div></dl> <dl> <dt>登录密码:</dt> <dd><input type="password" id="pwd" class="inputs" onfocus="pwdFocus()" onblur="pwdBlur()"/></dd> <div id="pwdId"></div></dl> <dl> <dt>重复登录密码:</dt> <dd><input type="password" id="repwd" class="inputs" onblur="repwdBlur()"/></dd> <div id="repwdId"></div></dl><dl> <dt>性别:</dt> <dd><input name="sex" type="radio" value="" checked="checked"/>男 <input name="sex" type="radio" value="" />女 </dd></dl><dl> <dt>真实姓名:</dt> <dd><input type="text" id="realName" class="inputs" onblur="aa()" /></dd></dl><dl> <dt>昵称:</dt> <dd><input type="text" id="nickName" class="inputs" onfocus="nickNameFocus()" onblur="nickNameBlur()"/></dd> <div id="nickNameId"></div></dl><dl> <dt>关联手机号:</dt> <dd><input type="text" id="tel" class="inputs" onfocus="telFocus()" onblur="telBlur()" /></dd> <div id="telId"></div></dl><dl> <dt>保密邮箱:</dt> <dd><input type="text" id="email" class="inputs" onfocus="emailFocus()" onblur="emailBlur()" /></dd> <div id="emailId"></div></dl><dl> <dt></dt> <dd><input name=" " type="image" src="images/button.gif"/></dd></dl> </form></td><td class="bg_right"></td> </tr> <tr> <td class="bg bg_end_left"></td><td class="bg_end"></td><td class="bg bg_end_right"></td> </tr></table></div></body><script type="text/javascript">function aa(){var reg = /^[u4e00-u9fa5]$/;var name = document.getElementById("realName").value;if(reg.test(name)==false){alert("只能为汉字");}else{alert("正确");}}</script></html>以上所述就是本文的全部内容了,希望大家能够喜欢。