C＃ - 如何在设计器中更改属性的默认值？
问题描述：
在用户控件中，我有一个属性Text Text，其定义如下：
In a user control I have a property Text Text with definition as follows :
string text;
[Browsable(true), EditorBrowsable(EditorBrowsableState.Always)]
public override string Text
{
get
{
return text;
}
set
{
this.text = value;
this.Invalidate();
}
}
我将此usercontrol添加到表单并在Properties选项卡中编辑了Text属性。
当我这样做时，usercontrol会在其上显示新文本。
然后当我运行它时，usercontrol没有任何文本，只是没有。
我尝试过：
我尝试添加
I added this usercontrol to a form and edited the Text property in the Properties tab.
When I do this the usercontrol shows the new text on it.
Then when I run it , the usercontrol does not have any text , just nothing.
What I have tried:
I have tried adding
DesignerSerializationVisibility(DesignerSerializationVisibility.Content)]
以及
along with
[Browsable(true), EditorBrowsable(EditorBrowsableState.Always)]
答
我刚刚找到解决方案。
对于那些偶然发现此页面的人来说如下：
I just found the solution.
For those who stumble on this page the solution is given below :
string text;
[EditorBrowsable(EditorBrowsableState.Always)]
[Browsable(true)] [DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
[Bindable(true)]
public override string Text
{
get
{
return text;
}
set
{
this.text = value;
this.Invalidate();
}
}