在C＃中的用户控件Text属性 [英] Text property in a UserControl in C#

问题描述

我有一个文本框内部控制。我想使用户控件的Text属性和文本框的Text属性有着直接的关系。我意识到的第一件事是没有被显示在该用户的属性文本。然后，我添加了可浏览（真）属性。

I have a control with a inner TextBox. I want to make a direct relationship between the Text property of the UserControl and the Text property of the TextBox. The first thing I realized is that Text was not being displayed in the Properties of the UserControl. Then I added the Browsable(true) attribute.

[Browsable(true)]
public override string Text
{
    get
    {
        return m_textBox.Text;
    }

    set
    {
        m_textBox.Text = value;
    }
}

现在，文本将显示一段时间，但随后被删除。这是因为信息没有 xxxx.Designer.cs 文件中自动写入。这怎么behviour改变？

Now, the text will be shown for a while, but then is deleted. This is because the information is not written automatically within the xxxx.Designer.cs file. How can this behviour be changed?

推荐答案

您需要更多的属性：

[EditorBrowsable(EditorBrowsableState.Always)]
[Browsable(true)]
[DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
[Bindable(true)]
public override string Text 

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