主窗體:
子窗體:
把子窗體嵌入到主窗體的panel 右側中:
代碼:
{ public MainForm() { InitializeComponent(); } private void ClosePreForm() { foreach (Control item in this.panelform.Controls) { if (item is Form) { Form objControl = (Form)item; objControl.Close(); } } } private void OpenForm(Form objFrm) { //嵌入子窗體到父窗體中,把添加學員信息嵌入到主窗體右側 objFrm.TopLevel = false; //將子窗體設置成非最高層,非頂級控件 objFrm.WindowState = FormWindowState.Maximized;//將當前窗口設置成最大化 objFrm.FormBorderStyle = FormBorderStyle.None;//去掉窗體邊框 objFrm.Parent = this.panelform;//指定子窗體顯示的容器 objFrm.Show(); } private void button1_Click(object sender, EventArgs e) { //嵌入窗體前判斷當前容器中是否有窗口沒關掉 ClosePreForm(); OpenForm(new ChirdForm()); } }
運行效果: