在 WinForms 中动态获取面板中加载的控件详细信息

Getting Control details loaded in Panel dynamically in WinForms

我在 WinForms 中有一个面板,它在方法调用期间的 运行 时间加载面板。

我的代码如下所示:

//Adding a child panel
Panel p = new Panel();

//Adding controls to panel
Label lbl5 = new Label();
lbl5.Location = new Point(105, 3);
lbl5.Text = note.noteName;
Label lbl6 = new Label();
lbl6.Location = new Point(105, 43);
lbl6.Text = note.noteName;

p.Controls.Add(lbl5);
p.Controls.Add(lbl6);

//Adding child panel to main panel
Panel1.Controls.Add(p);

这样,每当调用该方法时,都会将一个新的子面板添加到主面板。

我可以单击主面板中显示的特定面板吗?

我想获取所选面板中控件的值并将其显示在某处。

如有任何帮助,我将不胜感激。

为您的面板命名....

var pPanel = new Panel();
pPanel.Name = "pPanel";

// or write it this way....using object initializer
var pPanel = new Panel
{
   Name = "pPanel"
};

然后循环遍历主面板中的控件,找到您正在寻找的控件...

 foreach(Control ctrl in mainPanel)
 {
    if (ctrl.Name.Contains("pPanel")) .... then do something etc...; 
 }

您也可以用同样的方法在您的面板中搜索其他控件...

像这样订阅一个事件:

Panel p = new Panel();
p.Click += panel_click;

然后创建事件:

private void panel_click(object sender, EventArgs e)
{
    Panel childPanel = sender as Panel;
    foreach(Control c in childPanel.Controls)
    {
        //Do something with you values...
    }
}