ASP.NET TextBox Columns property
Definition and Usage
Columns property sets or returns the width of the TextBox control.
grammar
<asp:TextBox Columns="num" runat="server" />
属性 | 描述 |
---|---|
num | 数值,该值规定文本框的宽度,以字符数计。 |
Examples
The following example sets the width of a TextBox control:
<form runat="server">
<asp:TextBox id="tb1" runat="server" Columns="50" />
</form>
<asp:TextBox id="tb1" runat="server" Columns="50" />
</form>
The demonstration >>
TextBox controls