RegularExpressionValidator 控件请参见 <asp:RegularExpressionValidator id="ProgrammaticID" ControlToValidate="ProgrammaticID of control to validate" ValidationExpression="expression" ErrorMessage="Message to display in ValidationSummary control" Text="Message to display in control" ForeColor="value" BackColor="value" ... runat="server" >msdn地址 ms-help://MS.MSDNQTR.2003FEB.2052/cpgenref/html/cpconregularexpressionvalidatorcontrol.htm </asp: RegularExpressionValidator>
<asp:RegularExpressionValidator
id="ProgrammaticID"
ControlToValidate="ProgrammaticID of control to validate"
ValidationExpression="expression"
ErrorMessage="Message to display in ValidationSummary control"
Text="Message to display in control"
ForeColor="value"
BackColor="value" ...
runat="server" >msdn地址
ms-help://MS.MSDNQTR.2003FEB.2052/cpgenref/html/cpconregularexpressionvalidatorcontrol.htm
</asp: RegularExpressionValidator>