<td height="25" class="style1"><div align="right">标题:</div></td>
<td width="75%" height="25" style="font-size: 12px">
<asp:TextBox ID="txttitle" runat="server" MaxLength="40" Width="376px"></asp:TextBox>
<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ControlToValidate="txttitle"
ErrorMessage="请输入数字,英文或者字母" ValidationExpression="[\u4E00-\u9FA5a-zA-Z]{0,20}"></asp:RegularExpressionValidator>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="txttitle"
ErrorMessage="必填,不能为空"></asp:RequiredFieldValidator>
我用的这个,好象不能用空格。如果大家有好的,通用的正则表达式来限制标题示例的,请指教一下,谢谢!
<td width="75%" height="25" style="font-size: 12px">
<asp:TextBox ID="txttitle" runat="server" MaxLength="40" Width="376px"></asp:TextBox>
<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ControlToValidate="txttitle"
ErrorMessage="请输入数字,英文或者字母" ValidationExpression="[\u4E00-\u9FA5a-zA-Z]{0,20}"></asp:RegularExpressionValidator>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="txttitle"
ErrorMessage="必填,不能为空"></asp:RequiredFieldValidator>
我用的这个,好象不能用空格。如果大家有好的,通用的正则表达式来限制标题示例的,请指教一下,谢谢!
试了仍然不行,输入:SQL2012 Server新特性摘要 就出现:请输入数字,英文或者字母
我是就行了