主窗体:
子窗体:
把子窗体嵌入到主窗体的panel 右侧中:
代码:
{ 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) { //嵌入子窗体到父窗体中,把添加学员信息嵌入到主窗体右侧 objFrm.TopLevel = false; //将子窗体设置成非最高层,非顶级控件 objFrm.WindowState = FormWindowState.Maximized;//将当前窗口设置成最大化 objFrm.FormBorderStyle = FormBorderStyle.None;//去掉窗体边框 objFrm.Parent = this.panelform;//指定子窗体显示的容器 objFrm.Show(); } private void button1_Click(object sender, EventArgs e) { //嵌入窗体前判断当前容器中是否有窗口没关掉 ClosePreForm(); OpenForm(new ChirdForm()); } }
运行效果:
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