技术资料 > .Net专区 > Asp.Net开发 : 资料验证的asp.net程序

资料验证的asp.net程序

March 25,2004

<Html>
<Body bgcolor="White">
<H3>Validator(资料验证)控制元件<Hr></H3></P><P><Form runat="server">
<Blockquote></P><P>Email：<asp:TextBox id="Email" runat="server"/></P><P><asp:RegularExpressionValidator id="Valid1" runat="server"
ControlToValidate="Email"
ValidationExpression=".{1,}@.{3,}" >
(Email 应含有@号)
</asp:RegularExpressionValidator><p></P><P>您的电话：<asp:TextBox id="Tel" runat="server"/></P><P><asp:RegularExpressionValidator id="Valid2" runat="server"
ControlToValidate="Tel"
ValidationExpression="([0-9]{2,3})[0-9]{2,4}-[0-9]{4}" >
(区号)您的电话
</asp:RegularExpressionValidator><p></P><P>
您的地址：<asp:TextBox Size=60 id="Addr" runat="server"/>

<asp:RegularExpressionValidator id="Valid3" runat="server"
ControlToValidate="Addr"
ValidationExpression="(.{1,}(市|镇|乡).{1,}(路|街|道).{1,}号.{0,})|(.{1,}邮政.{1,}信箱)" >
(必须含有 '市镇乡'、'路街道'、'号' 或 '邮政'、信箱')
</asp:RegularExpressionValidator><p></P><P><asp:Button id="Button1" Text=" 输入 " runat="server"
OnClick="Button1_Click" />
<asp:Label id="Label1" runat="server"/></P><P></Blockquote></form>
<Hr></body>
</html></P><P><script Language="c#" runat="server">
public void Button1_Click (object sender, System.EventArgs e)
{
If(Page.IsValid) {
  Label1.Text = "<p><Font Color=Red>资料验证 OK!</Font>"
  Button1.Visible = False
  }
}
</script></P><P>