valid.aspx

来自「《精通ASP.NET网络编程》附带实例」· ASPX 代码 · 共 28 行

ASPX
28
字号
<html>
<body>
<Form runat="server">
请输入你的帐号:<asp:TextBox id="UserID" runat="server"/>
        <asp:RegularExpressionValidator id="Valid1" runat="server"
         ControlToValidate="UserID"
         ValidationExpression="[a-zA-Z]{4,8}">
       (请输入4-8位英文)
    </asp:RegularExpressionValidator>
<p>
请输入你的Email:
              <asp:TextBox id="Email" runat="server"/>
        <asp:RegularExpressionValidator id="Valid2" runat="server"
         ControlToValidate="Email"
         ValidationExpression=".{1,}@.{3,}">
      (请输入正确的Email)
    </asp:RegularExpressionValidator>
  <asp:Button id="Button1" Text="输入" runat="server" Onclick="Button1_Click"/>
</form>
</body>
</html>
<Script Language="VB" runat="server">
Sub Button1_Click(Sender As Object, e As EventArgs)
If Page.IsValid Then
'通过验证的程序代码
End if
End Sub
</Script>

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