📄 ch09-02-05.aspx
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<Html>
<Head>
<Title>Ch09-02-05.aspx RegularExpressionValidator控件</Title>
<Script Language="VB" Runat="Server" >
Sub Button1_Click(Obj As Object, e As EventArgs)
Dim strA As String
strA = "账号：" & UID.Text & "<BR>"
strA = strA & "密码：" & PWD.Text & "<BR>"
strA = strA & "E-Mail：" & Mail.Text & "<BR>"
Show1.InnerHtml = strA
End Sub
</Script>
</Head>
<Body>
<H4>RegularExpressionValidator控件</H4>
<Form Runat="Server">
账号：
<asp:TextBox ID="UID" Runat="Server" /><Br>
密码：
<asp:TextBox ID="PWD" TextMode="Password"
Runat="Server" /><Br>
E-Mail：
<asp:TextBox ID="Mail" Runat="Server" />
<asp:RequiredFieldValidator ID="ValidMail"
ControlToValidate="Mail" Display="Dynamic"
ErrorMessage="必需输入E-Mail地址！"
Runat="Server" />
<asp:RegularExpressionValidator id="RegxValid"
ControlToValidate="Mail" Display="Dynamic"
ValidationExpression="[\w]+@[\w\.]+\.(com|edu|net|org)[\w\.]*"
ErrorMessage="E-Mail格式错误！"
Runat="Server"/><br>
<asp:Button ID="Button1" Text="提交"
OnClick="Button1_Click" Runat="Server" />
</Form>
<Span ID="Show1" Runat="Server" />
</Body>
</Html>
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