如何防止使用键盘选择改变radiobuttonlist [英] how to prevent selection changing of radiobuttonlist using keyboard

问题描述

大家好，



我的asp.net用户控件中有一个单选按钮列表。如果用户不小心按任意箭头键或空格键，则单选按钮的索引会以意外方式更改。因此我需要防止单选按钮索引被更改。



请建议我该如何实现？



提前致谢。

Hi all,

I have a radio button list in my asp.net user control. If user accidentally press any arrow key or space bar, the index of the radio buttons is changed in unexpected way. Hence I need to prevent radio button index being changed at all.

Please suggest how should I achieve that?

Thanks in advance.

推荐答案

帮自己一个大忙：不要试图去做。它会使无线电按钮变得无用并让用户疯狂。

-SA

Do yourself a great favor: don''t try to do it. It would render radio buttons useless and drive your users crazy.

—SA

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