如何获取与面板相关的鼠标坐标？ [英] How can I get the mouse coordinates related to a panel?

问题描述

我试图获得一个点击的坐标与鼠标在C＃相关的一个面板在我的形式，但我不知道该怎么做。我是一个乞丐，我没有任何经验的事件。谢谢！

I am trying to get the coordinates of a click with the mouse in C# related to a panel in my form, but I don't know how to do that. I'm a begginer and I don't have any experience with events. Thanks!

推荐答案

您必须订阅Panel控制事件 - 点击事件。
您可以在Form的结构中编写下面的代码：

You must subscribe to event of Panel control - Click event. You can write the code below within Form's contructor:

    System.Windows.Forms.Panel panel;

    public Form()
    {
        InitializeComponent();

        panel = new System.Windows.Forms.Panel();
        panel.Location = new System.Drawing.Point(82, 132);
        panel.Size = new System.Drawing.Size(200, 100);
        panel.Click += new System.EventHandler(this.panel_Click);
        this.Controls.Add(this.panel);
    }

    private void panel_Click(object sender, EventArgs e)
    {
        Point point = panel.PointToClient(Cursor.Position);
        MessageBox.Show(point.ToString());
    }

有关事件的更多详情，请访问此处

For more details about events go here

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