在运行时向GroupBox添加控件

I'm trying to create a GroupBox, add a Grid (or StackPanel) to it then put some TextBlocks on it, all during runtime. This is what i've tried

我正在尝试创建一个GroupBox，向它添加一个Grid（或StackPanel），然后在运行时添加一些TextBlocks。这就是我尝试过的

GroupBox groupBox1 = new GroupBox();
Grid grid1 = new Grid();

groupBox1.Width = 85;
groupBox1.Height = 60;
grid1.Height =  85;
grid1.Width =  60;

groupBox1.Content = grid1.Children.Add(textBlock1);
groupBox1.Margin = new Thickness(50, 50, 0, 0);

mainWindow.canvas.Children.Add(groupBox1);

But all I get is a groupbox with a thick white border with nothing in it.

但我得到的只是一个带有厚白色边框的组合框，里面没有任何东西。

2 个解决方案

#1

As far as I can see a Grid.Children.Add returns an int and that's not what you want to set the content of the groupBox1 to.

据我所知，Grid.Children.Add返回一个int，而不是你想要将groupBox1的内容设置为。

An untested idea from me as a non WPF expert is to set the grid as the Content of your groupbox.

我作为非WPF专家的一个未经测试的想法是将网格设置为您的组框的内容。

grid1.Children.Add(textBlock1);
groupBox1.Content = grid1;

#2

For simple checkboxes i used this code :

对于简单的复选框，我使用此代码：

var container = new FlowLayoutPanel
{
     FlowDirection = FlowDirection.TopDown,
     Dock = DockStyle.Fill
 };
 myGroupBox.Controls.Add(container);
 foreach (var myText in textList)
 {
     var checkBox = new CheckBox
     {
         Text = myText

     };
     container.Controls.Add(checkBox);
 }

Of course the foreach statement is just for the example :)

当然foreach语句仅用于示例:)

#1