ASP.NET学习手记:验证用户表单输入

</td></tr>

<tr>

<td align=right>

Email地址:

</td>

<td>

<asp:TextBox id=email width=200px maxlength=60 runat=server />

</td>

<td>

<asp:RequiredFieldValidator id="emailReqVal"

ControlToValidate="email"

ErrorMessage="Email地址"

Display="Dynamic"

Font-Name="宋体"

Font-Size="12"

runat=server>

*

</asp:RequiredFieldValidator>

<asp:CustomValidator id="emailRegexVal" runat="server"

ControlToValidate="email"

ClientValidationFunction="ClientValidateEmail"

Display="Static"

Font-Name="宋体"

Font-Size="12">

非法Email地址

</asp:CustomValidator>

</td>

</tr>

<tr>

<td align=right>

密码:

</td>

<td>

<asp:TextBox id=passwd TextMode="Password" maxlength=20 runat=server/>

</td>

<td>

<asp:RequiredFieldValidator id="passwdReqVal"

ControlToValidate="passwd"

ErrorMessage="用户密码"

Display="Dynamic"

Font-Name="宋体" Font-Size="12"

runat=server>

*

</asp:RequiredFieldValidator>

<asp:RegularExpressionValidator id="passwdRegexBal"

ControlToValidate="passwd"

ValidationExpression=".*[!@#$%^&*+;:].*"

Display="Static"