MaskedEditExtender number only, remove trailing zeros?
问题 I have the following ASP.NET code - <asp:TextBox ID="TextBox1" runat="server" Width="75" /> <ajax:MaskedEditExtender runat="server" TargetControlID="TextBox1" Mask="999999999" MaskType="Number" PromptCharacter=" " /> When I type in "1" and tab out, it displays "100000000". How do I get it to display only "1"? And how do I tweak it so the user can enter any valid positive integers without an upper limit? Thank you. 回答1: Duh! I need to use the FilteredTextBoxExtender instead of