ASP.NET中 RegularExpressValidator(正则验证)的使用

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1.A,运行效果返回顶部

RegularExpressionValidator:正则验证


属性:
ControlToValidate:要验证的控件
ErrorMessage:错误提示信息
ValidationExpression:正则表达式


1,
身份证号:    省份证号有误 

2,邮编:    邮编有误 

3,电话号码:    电话号码有误 

4,电子邮箱:    电子邮箱有误 

5,网站(URL):    网址有误 


 
1.B,源代码返回顶部
/Demo3.aspx
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<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Demo3.aspx.cs" Inherits="Demo3" %><!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 runat="server">    <title>无标题页</title></head><body>    <form id="form1" runat="server">    <div>    <h2>RegularExpressionValidator:正则验证</h2>    <hr />    属性:<br />    ControlToValidate:要验证的控件<br />    ErrorMessage:错误提示信息<br />    ValidationExpression:正则表达式<br />        <hr />            <br />        1,<br />        身份证号:<asp:TextBox ID="txtID" runat="server"></asp:TextBox>        <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server"             ControlToValidate="txtID" ErrorMessage="省份证号有误"             ValidationExpression="\d{17}[\d|X]|\d{15}"></asp:RegularExpressionValidator>        <br />        <br />        2,邮编:<asp:TextBox ID="txtZipCode" runat="server"></asp:TextBox>        <asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server"             ControlToValidate="txtZipCode" ErrorMessage="邮编有误" ValidationExpression="\d{6}"></asp:RegularExpressionValidator>        <br />        <br />        3,电话号码:<asp:TextBox ID="txtTel" runat="server"></asp:TextBox>        <asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server"             ControlToValidate="txtTel" ErrorMessage="电话号码有误"             ValidationExpression="(\(\d{3}\)|\d{3}-)?\d{8}"></asp:RegularExpressionValidator>        <br />        <br />        4,电子邮箱:<asp:TextBox ID="txtEmail" runat="server"></asp:TextBox>        <asp:RegularExpressionValidator ID="RegularExpressionValidator4" runat="server"             ControlToValidate="txtEmail" ErrorMessage="电子邮箱有误"             ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>        <br />        <br />        5,网站(URL):<asp:TextBox ID="txtURL" runat="server"></asp:TextBox>        <asp:RegularExpressionValidator ID="RegularExpressionValidator5" runat="server"             ControlToValidate="txtURL" ErrorMessage="网址有误"             ValidationExpression="http(s)?://([\w-]+\.)+[\w-]+(/[\w- ./?%&amp;=]*)?"></asp:RegularExpressionValidator>        <br />        <br />        <br />        <asp:Button ID="Button1" runat="server" Text="提交" />        <br />        </div>    </form></body></html>
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1.C,资源下载返回顶部

http://files.cnblogs.com/ylbtech/WebForm-BasicControl-Validator.rar

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