如何在C＃中取消选择文本框值 [英] how to deselect textbox value in C#

问题描述

我创建了一个文本框Usercontrol。我不希望选择来自DB的文本框值。假设我的文本框值为管理员来自数据库。所以我希望文本框能够集中，但不应该选择文本框值。任何人都可以告诉我如何在asp.net中实现这一点。

Hi,

I have created a textbox Usercontrol.I do not want the textbox value which is coming from DB should be selected.Suppose my textbox value is "Admin" which is coming from database.So i want the textbox to be focused but the textbox value shouldn't be selected.Can anyone tell me how to achieve this in asp.net.

推荐答案

请参阅此答案： http://stackoverflow.com / questions / 794583 / deselect-contents-of-a-textbox-with-javascript [ ^ ]。

-SA

Please see this answer: http://stackoverflow.com/questions/794583/deselect-contents-of-a-textbox-with-javascript[^].

—SA

将输入字段标记为只读。

然后尝试在ASP.NET TextBox控件中聚焦和选择文本 [ ^ ]

Mark the input field as readonly.
Then try Focusing and Selecting the Text in ASP.NET TextBox Controls[^]

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