如何创建可点击标签
本文关键字:标签 创建 何创建 | 更新日期: 2023-09-27 18:21:23
我想在我的表单应用程序中创建一个随机可点击的标签。我随机生成了一个标签,但我无法点击它。有人能帮我吗?
您可以像往常一样挂接到Click
事件:
using System.Windows.Forms;
class Test
{
static void Main()
{
Label label = new Label { Text = "Click me" };
label.Click += delegate { label.Text = "Clicked"; };
Application.Run(new Form { Controls = { label } });
}
}
不过这有点奇怪——标签显然是不可点击的。
using System.Windows.Forms;
class Program
{
private static Random Random = new Random();
static void Main()
{
var label = new Label { Text = "Click me!" };
label.Click += delegate { RandomizeLocation(label); };
EventHandler Load = delegate {
RandomizeLocation(label);
};
var form = new Form { Controls = { label } };
form.Load += Load;
Application.Run(form);
}
private static void RandomizeLocation(Control control)
{
var maxWidth = control.Parent.Width - control.Width;
var maxHeight = control.Parent.Height - control.Height;
var x = Random.Next(maxWidth);
var y = Random.Next(maxHeight);
control.Location = new Point(x, y);
}
}