How do I limit the number of chars that can be entered into a TextBox?
如何限制可以输入TextBox的字符数?
<TextBox Height="23" Width="160" Margin="5,0,0,5" x:Name="gTBxFind"/>
1 个解决方案
#1
2
With MaxLength
<TextBox MaxLength="20" Height="23" Width="160" Margin="5,0,0,5" x:Name="gTBxFind"/>
#1
2
With MaxLength
<TextBox MaxLength="20" Height="23" Width="160" Margin="5,0,0,5" x:Name="gTBxFind"/>