标签：实现 javaweb pre change action color reg err utc
1、当从服务器返回的注册错误信息的时候，我们在注册界面需要将错误信息显示出来
我们需要修改regist.jsp页面的代码：
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>注册</title> <link rel="stylesheet" type="text/css" href="<c:url value=‘/jsps/css/user/regist.css‘/>"> <script type="text/javascript" src="<c:url value=‘/jquery/jquery-1.5.1.js‘/>"></script> <script type="text/javascript" src="<c:url value=‘/jsps/js/user/regist.js‘/>"></script> </head> <body> <div id="divMain"> <div id="divTitle"><span id="spanTitle">新用户注册</span></div> <div id="divBoby"> <form action="/goods/UserServlet" method="post" id="registForm"> <input type="hidden" name="method" value="regist"/> <table id="tableForm"> <tr> <td class="tdText">用户名：</td> <td class="tdInput"><input class="inputClass" type="text" name ="loginname" id="loginname"/></td> <td class="tdError"><label class="errorClass" id="loginnameError">${errors.loginname}</label></td> </tr> <tr> <td class="tdText">登陆密码：</td> <td class="tdInput"><input class="inputClass" type="password" name ="loginpass" id="loginpass"/></td> <td class="tdError"><label class="errorClass" id="loginpassError">${errors.loginpass }</label></td> </tr> <tr> <td class="tdText">确认密码：</td> <td class="tdInput"><input class="inputClass" type="password" name ="reloginrepass" id="reloginrepass"/></td> <td class="tdError"><label class="errorClass" id="reloginrepassError">${errors.reloginpass }</label></td> </tr> <tr> <td class="tdText">Email：</td> <td class="tdInput"><input class="inputClass" type="text" name ="email" id="email"/></td> <td class="tdError"><label class="errorClass" id="emailError">${errors.email }</label></td> </tr> <tr> <td class="tdText">图形验证码：</td> <td class="tdInput"><input class="inputClass" type="text" name ="verifyCode" id="verifyCode"/></td> <td class="tdError"><label class="errorClass" id="verifyCodeError">${errors.verifyCode }</label></td> </tr> <tr> <td class="tdText"></td> <td class="tdInput"><div id="divVerifyCode"><img id="imgVerifyCode" src="<c:url value=‘/VerifyCodeServlet‘/>"></div></td> <td class="tdError"><label ><a href="javascript:changeVerifyCode()">换一张</a></label></td> </tr> <tr> <td class="tdText"></td> <td class="tdInput"><input type="image" src="<c:url value=‘/images/regist1.jpg‘/>" id="submitBtn"/></td> <td class="tdError"><label></label></td> </tr> </table> </form> </div> </div> </body> </html>
我们运行看看程序的代码：
JavaWeb网上图书商城完整项目--day02-10.提交注册表单功能之页面实现
标签：实现 javaweb pre change action color reg err utc
原文地址：http://www.cnblogs.com/kebibuluan/p/6842266.html
