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  • 自写验证类,用了Jquery1.4.2

    <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Reg.aspx.cs" Inherits="YXShop.Web.Reg" %>

    <%@ Register Src="UserControls/NavControl.ascx" TagName="NavControl" TagPrefix="ucNav" %>
    <%@ Register Src="UserControls/LeftSeriesControl.ascx" TagName="LeftSeriesControl"
        TagPrefix="ucLeft" %>
    <!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>
        <title>康璐妮COLOR NIGHT</title>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
        <meta name="keywords" content="康璐妮,colornight" />
        <meta name="description" content="康璐妮" />
        <link href="css/master.css" type="text/css" rel="stylesheet" />
        <link href="css/login.css" type="text/css" rel="stylesheet" />

        <script type="text/javascript" src="js/jquery-1.4.2.min.js"></script>

        <script type="text/javascript">
            var IsReged = false;
            var Valid = {
                //设置提示
                SetTip: function(fun, tip) {
                    if (typeof (fun) == "function") {
                        var ele = fun();
                    } else {
                        var ele = fun;
                    }
                    ele.css({ color: "red", fontWeight: "bold" })
                    ele.html(tip);
                },
                //取消默认动作,例如表单提交
                CancelDefault: function(ffEvent) {
                    if (window.event) {
                        event.returnValue = false;
                    } else {
                        if (ffEvent) {
                            ffEvent.preventDefault();
                        }
                    }
                },
                //判断某个元素的value值是否为空串
                IsEmptyStr: function(id) {
                    return "" == $.trim(this.$(id).val());
                },
                $: function(id) {
                    return $("#" + id)
                },
                //验证字符串是不是合法的Email地址
                IsEmail: function(str) {
                    return this.RegEmail.test(str);
                },
                RegEmail: /^\w+(-\w+)*@\w+(-\w+)*\.\w{2,4}$/
            }
            //扩展函数,找到提示元素,一般是根据元素之间的层级关系来寻找,根据不同的页面实现不同
            Valid.FindTip = function(id) {
                return this.$(id).parent().next();
            }
            //扩展函数,验证,根据不同的页面实现不同,检查某个文本框的值是不是为空串
            Valid.CheckTxt = function(id, ffEvent, tip) {
                if (Valid.IsEmptyStr(id)) {
                    this.$(id).focus();
                    this.SetTip(this.FindTip(id), tip);
                    this.CancelDefault(ffEvent);
                    //已经验证一个不合格,就不执行此次验证后面的代码
                    throw Error("终止验证");
                } else {
                    this.SetTip(this.FindTip(id), "");
                }
            }

            function Check(ffEvent) {
                try {
                    Valid.CheckTxt("txtUName", ffEvent, "用户名不能为空");
                    Valid.CheckTxt("txtPwd", ffEvent, "密码不能为空");
                    Valid.CheckTxt("txtEmail", ffEvent, "Email不能为空");
                    Valid.CheckTxt("txtQuestion", ffEvent, "提示问题不能为空");
                    Valid.CheckTxt("txtAnswer", ffEvent, "提示答案不能为空");
                    if (!Valid.IsEmail(Valid.$("txtEmail").val())) {
                        Valid.SetTip(Valid.FindTip("txtEmail"), "邮箱格式不合法");
                        Valid.$("txtEmail").focus();
                        Valid.CancelDefault(ffEvent);
                    } else if (Valid.$("txtPwd").val().length < 6) {
                        Valid.SetTip(Valid.FindTip("txtPwd"), "密码长度不能短于6位");
                        Valid.$("txtPwd").focus();
                        Valid.CancelDefault(ffEvent);
                    }
                    else if (Valid.$("txtPwd").val() != Valid.$("txtPwdAgain").val()) {
                        Valid.SetTip(Valid.FindTip("txtPwdAgain"), "两次密码输入不一致");
                        Valid.$("txtPwdAgain").focus();
                        Valid.CancelDefault(ffEvent);
                    } else if (IsReged) {
                        Valid.SetTip(Valid.FindTip("txtUName"), "用户名已经被注册,请更换用户名");
                        Valid.$("txtUName").focus();
                        Valid.CancelDefault(ffEvent);
                    }
                } catch (ex) {

                }
            }

            //检测用户名是否已经存在
            function CheckUser() {
                if (Valid.IsEmptyStr("txtUName")) {
                    Valid.$("txtUName").focus();
                    Valid.SetTip(function() { return Valid.$("txtUName").parent().next(); }, "用户名不能为空");
                } else {
                    $.ajax({ data: { uname: Valid.$("txtUName").val() }, type: "post", dataType: "text", url: "Reg.ashx", success: function(data) {

                        if (data == "1") {
                            Valid.SetTip(Valid.FindTip("txtUName"), "用户名可以被注册");
                            IsReged = false;

                        } else {
                            Valid.SetTip(Valid.FindTip("txtUName"), "用户名已经被注册,请更换用户名");
                            Valid.$("txtUName").focus();
                            IsReged = true;
                        }
                    }
                    })
                }
            }
        </script>

        <style type="text/css">
            .ltd
            {
                100px;
                padding-left: 0;
            }
            .mtd
            {
                170px;
            }
            .rtd
            {
                230px;
            }
            .reg
            {
                margin: 0 auto;
                50%; /*
                border: 1px solid red;*/
            }
            td
            {
            }
            .tb_reg
            {
                500px;
            }
        </style>
    </head>
    <body>
        <form runat="server" onsubmit="Check(event);">
        <div id="header">
            <div class="logo" title="康璐妮COLOR NIGHT">
                <a href="index.html">
                    <img src="images/logo.gif" width="222" height="96" /></a></div>
            <div class="top_ctr">
                <a href="goods_list.html" class="link_01">购物车</a><a href="member/member_manage.html"
                    class="link_02">我的帐户</a><a href="#" class="link_03">热门推荐</a><a href="#" class="link_04">特价优惠</a><a
                        href="#" class="link_05">新品上架</a><a href="#" class="link_06">积分促销</a>
            </div>
            <ucNav:NavControl ID="ucNavTop" runat="server" HoverIndex="-1" />
            <div class="search_bar">
                <div class="search">
                    <input type="text" name="textfield" id="textfield" />
                    <input type="submit" name="button" id="button" value="" class="btn_search" />
                    热门搜索:<a href="#">蕾丝刺绣文胸</a> <a href="#">喜庆文胸</a> <a href="#">蝶形文胸</a> <a href="#">打底衫</a>
                    <a href="#">针织衫</a></div>
                您好!欢迎光临康璐妮商城!请 <a href='Login.aspx'>
                    <input type="submit" value="登陆" class="btn_login" /></a> <a href='Reg.aspx'>
                        <input type="submit" value="注册" class="btn_login" /></a>
            </div>
            <div class="notice">
                <h1>
                    网站公告:</h1>
                <ul>
                    <li><a href="#">热烈祝贺湖南长沙店于9月13日盛大开业!</a><span>2010-09-15</span> </li>
                    <li><a href="#">热烈祝贺深圳观澜热烈祝贺深圳观澜店于9月12日盛大开业!</a><span>2010-09-15</span></li>
                </ul>
            </div>
        </div>
        <div id="container">
            <ucLeft:LeftSeriesControl ID="ucLeftSeries" runat="server" />
            <div class="main">
                <div class="current">
                    <a href="#">首页</a>→新用户注册</div>
                <div class="reg">
                    <table border="0" cellspacing="0" cellpadding="0" class="tb_reg">
                        <tr>
                            <td colspan="3" style="font-weight: bold;">
                                新用户注册
                            </td>
                        </tr>
                        <tr>
                            <td class="ltd">
                                用 户 名:
                            </td>
                            <td class="mtd">
                                <asp:TextBox ID="txtUName" runat="server"></asp:TextBox>
                                <span class="red">*</span>
                                <input type="button" value="检测用户名是否存在" onclick="CheckUser()" />
                            </td>
                            <td class="rtd">
                            </td>
                        </tr>
                        <tr>
                            <td>
                                密 码:
                            </td>
                            <td>
                                <asp:TextBox ID="txtPwd" runat="server" TextMode="Password"></asp:TextBox>
                                <span class="red">*</span>
                            </td>
                            <td>
                            </td>
                        </tr>
                        <tr>
                            <td>
                                确认密码:
                            </td>
                            <td>
                                <asp:TextBox ID="txtPwdAgain" runat="server" TextMode="Password"></asp:TextBox>
                                <span class="red">*</span>
                            </td>
                            <td>
                            </td>
                        </tr>
                        <tr>
                            <td>
                                邮箱:
                            </td>
                            <td>
                                <asp:TextBox ID="txtEmail" runat="server"></asp:TextBox>
                                <span class="red">*</span>
                            </td>
                            <td>
                            </td>
                        </tr>
                        <tr>
                            <td>
                                密码提示问题:
                            </td>
                            <td>
                                <asp:TextBox ID="txtQuestion" runat="server"></asp:TextBox>
                                <span class="red">*</span>
                            </td>
                            <td>
                            </td>
                        </tr>
                        <tr>
                            <td>
                                密码提示答案:
                            </td>
                            <td>
                                <asp:TextBox ID="txtAnswer" runat="server"></asp:TextBox>
                                <span class="red">*</span>
                            </td>
                            <td>
                            </td>
                        </tr>
                    </table>
                    <div>
                        <asp:Button ID="btnSubmit" runat="server" Text="确定" CssClass="btn_login" OnClick="btnSubmit_Click" />
                        <input type="reset" value="重置" class="btn_login" />
                    </div>
                </div>
            </div>
        </div>
        <div id="footer">
            <div class="service">
                <dl>
                    <dt>新手指南
                        <dd>
                            <a href="#">注册新用户</a></dd>
                        <dd>
                            <a href="#">网站订购流程</a></dd>
                </dl>
                <dl>
                    <dt>如何付款/退款 </dt>
                    <dd>
                        <a href="#">支付方式 </a>
                    </dd>
                    <dd>
                        <a href="#">如何办理退款</a></dd>
                    <dd>
                        <a href="#">发票制度说明</a></dd>
                </dl>
                <dl style=" 171px;">
                    <dt>新手指南</dt>
                    <dd>
                        <a href="#">货到付款城市及配送时间</a></dd>
                    <dd>
                        <a href="#">款到快递城市及配送时间</a></dd>
                    <dd>
                        <a href="#">配送费收取标准</a></dd>
                </dl>
                <dl>
                    <dt>售后服务</dt>
                    <dd>
                        <a href="#">退换货政策</a></dd>
                    <dd>
                        <a href="#">如何办理退换货</a></dd>
                </dl>
                <dl>
                    <dt>帮助中心</dt>
                    <dd>
                        <a href="#">常见热点问题</a></dd>
                    <dd>
                        <a href="#">联系我们</a></dd>
                    <dd>
                        <a href="#">投诉与建议</a></dd>
                </dl>
                <p>
                    订购热线(免长途费)
                    <br />
                    <strong class="pink">400 000 0000</strong>
                </p>
                <p>
                    客户服务热线(免长途费)<br />
                    <strong class="pink">400 000 0000</strong>
                </p>
            </div>
            <div class="copyright">
                <div class="copy">
                    &copy;2001~2010 All rights reserved</div>
                本商店顾客个人信息将不会被泄漏给其他任何机构和个人 本商店logo和图片都已经申请保护,不经授权不得使用<br />
                深圳市康璐妮内衣服饰有限公司 版权所有</div>
        </div>
        </form>
    </body>
    </html>
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  • 原文地址:https://www.cnblogs.com/mxw09/p/1873851.html
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