asp.net - maxlength not working

Question

I have a textbox as an input - markup below - this is a aspx page - see the markup below:

<input id="Number" runat="server" type="text" maxlength="6" /> 

However on screen - after I type in 6 digits or 6 letters it is allowing me to continiue typing?

Any ideas why?

Answer 1

尝试这个：

<asp:TextBox id="Number" runat="server" type="text" maxlength="6"></asp:TextBox>