showcode.asp@source=demo_regularexpvalidator
来自「W3Schools tutorial..web designing」· ASP@SOURCE=DEMO_REGULAREXPVALIDATOR 代码 · 共 10 行
ASP@SOURCE=DEMO_REGULAREXPVALIDATOR
10 行
<HTML>
<HEAD></HEAD>
<FONT FACE="Verdana, Arial, Helvetica" SIZE=2>
<FONT COLOR=#0000ff><script runat="server"><br />sub submit(sender As Object, e As EventArgs) <br />if Page.IsValid then <br /> lbl.Text="The page is valid!"<br />else <br /> lbl.Text="The page is not valid!"<br />end if<br />end sub<br /></script></FONT><br /><br /><html><br /><body><br /><br /><form runat="server"><br />Enter a US zip code:<br /><asp:TextBox id="txtbox1" runat="server" /><br /><br /><br /><br /><asp:Button text="Submit" OnClick="submit" runat="server" /><br /><br /><br /><br /><asp:Label id="lbl" runat="server" /><br /><br /><br /><asp:RegularExpressionValidator <br />ControlToValidate="txtbox1"<br />ValidationExpression="\d{5}"<br />EnableClientScript="false"<br />ErrorMessage="The zip code must be 5 numeric digits!"<br />runat="server" /><br /></form><br /><br /></body><br /></html><br />
</HTML>
⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?