private void ShowWorkForm() { // 交接班 frmWork workForm = frmWork.CreateForm(); workForm.MdiParent = this; workForm.Show(); }
public static frmWork CreateForm() { //判断是否存在该窗体,或时候该字窗体是否被释放过,如果不存在该窗体,则 new 一个字窗体 if (_instance == null || _instance.IsDisposed) { _instance = new frmWork(); } return(_instance); }
public void ShowWrokForm() { frmMain main = frmMain.CreateForm(); main.Show(); frmWork workForm = frmWork.CreateForm(); workForm.MdiParent = main; workForm.Show(); }