winform最小化到托盘

1.拖取NotifyIcon控件。将该控件的visible设成false.

2.指定NotifyIcon的Icon(很重要,否则最小化后找不到窗口).

3.找到window的SizeChanged事件:

    private void Form1_SizeChanged(object sender, EventArgs e)

    {

            if (this.WindowState == FormWindowState.Minimized)

            {

                this.ShowInTaskbar = false; //不显示在系统任务栏

                notifyIcon1.Visible = true; //托盘图标可见

            }

    }

4.找到NotifyIcon控件的单击或者双击事件:

    private void notifyIcon1_DoubleClick(object sender, EventArgs e)

        {

            this.ShowInTaskbar = true;  //显示在系统任务栏

            this.WindowState = FormWindowState.Normal;

            notifyIcon1.Visible = false;

        }

 

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