C# · 12月 20, 2021

C#编写最小花时隐藏为任务栏图标的Window appllication

关键词: C#编写最小花时隐藏为任务栏图    appllication                                          

            1.设置窗体属性showinTask=false

            2.加notifyicon控件notifyIcon1,为控件notifyIcon1的属性Icon添加一个icon图标。

            3.添加窗体最小化事件(首先需要添加事件引用):

            // this.SizeChanged += new             System.EventHandler(this.Form1_SizeChanged);

            //上面一行是主窗体InitializeComponent()方法中需要添加的引用

            private void Form1_SizeChanged(object sender,EventArgs e)             {             if (this.WindowState==FormWindowState.Minimized)             {             this.Hide();             this.notifyIcon1.Visible=true;             }

            }             4.添加点击图标事件(首先需要添加事件引用):

            private void notifyIcon1_Click(object sender,EventArgs e)             {             this.Visible = true;

            this.WindowState = FormWindowState.Normal;

            this.notifyIcon1.Visible = false;             }

            5.可以给notifyIcon添加右键菜单:

            主窗体中拖入一个ContextMenu控件contextMenu1,点中控件,在上下文菜单中添加菜单,notifyIcon1的ContextMenu行为中选中contextMenu1作为上下文菜单。

            (可以在子菜单中添加行为)