如何限制文本框中允许的字符数? [英] How to limit the number of characters allowed in a textbox?

问题描述

<asp:TextBox ID="txtBodySMS" runat="server" Rows="10"                          
           TextMode="MultiLine" Width="100%"></asp:TextBox>

这是我的文本框.如何限制用户可以在其中输入的字符数?

This is my text box. How do I limit the number of characters a user can type inside it?

推荐答案

这是为我做的.我没有保留MultiLine属性.

This did it for me. I did not keep the MultiLine property.

<asp:TextBox ID="txtBodySMS" runat="server" Rows="10" MaxLength="2" Width="100%"></asp:TextBox>

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