C＃中文本框中的水印
问题描述：
您好，
我想问一下如何编程方式使文本显示在文本框中，如在此输入用户名，并在用户实际输入该文本框中的内容时使该教学文本清晰。
我想在C＃Windows窗体应用程序中执行此操作。
谢谢！
Hello,
I want to ask how one can programatically make a text appear in a textbox like "Type user name here" and make that instructional text clear as the user actually enters something into that textbox.
I want to do this in a C# Windows Forms application.
Thanks!
答
我希望这就是你所需要的：
[ TextBoxWatermark Demonstration ]
这对你有帮助！
I hope this is what you need:
[TextBoxWatermark Demonstration]
That should help you!
请查看这个
使用C＃，.NET 3.5的桌面应用程序的WaterMark TextBox和VS2008 [ ]
这里有一篇关于CP的文章这样做：自定义TextBox与水印 [ ^ ]。
问候，- Manfred
There is an article here on CP that does this: Custom TextBox with Watermark[^].
Regards,— Manfred