文本控件输入格式的问题

Question

^(|(0[1-9])|(1[0-2]))\/((0[1-9])|(1\d)|(2\d)|(3[0-1]))\/((\d{4}))$

Answer 1

<asp:RegularExpressionValidator id="RegularExpressionValidator1" 
                     ControlToValidate="TextBox1"
                     ValidationExpression="^\d{4}[\-\/\s]?((((0[13578])|(1[02]))[\-\/\s]?(([0-2][0-9])|
(3[01])))|(((0[469])|(11))[\-\/\s]?(([0-2][0-9])|(30)))|(02[
\-\/\s]?[0-2][0-9]))$
                     Display="Static"
                     EnableClientScript="false"
                     ErrorMessage="日期格式不正确"
                     runat="server"/>

Answer 2

上面不是有吗？就是验证控件啊其中ControlToValidate="TextBox1"中的textbox1就是你要验证的文本框啊<asp:RegularExpressionValidator id="RegularExpressionValidator1" 
                     ControlToValidate="TextBox1"
                     ValidationExpression="^\d{4}[\-\/\s]?((((0[13578])|(1[02]))[\-\/\s]?(([0-2][0-9])|
(3[01])))|(((0[469])|(11))[\-\/\s]?(([0-2][0-9])|(30)))|(02[
\-\/\s]?[0-2][0-9]))$
                     Display="Static"
                     EnableClientScript="false"
                     ErrorMessage="日期格式不正确"
                     runat="server"/>