privatevoidtsbFullWindow_Click(objectsender,EventArgse){if(tsbFullWindow.Text=="全屏"){tsbFullWindow.Text="取消全屏";tsbFullWindow.Image=Properties.Resources.minimize;this.SetVisibleCore(false);this.FormBorderStyle=FormBorderStyle.None;this.WindowState=FormWindowState.Maximized;this.SetVisibleCore(true);}else{tsbFullWindow.Text="全屏";tsbFullWindow.Image=Properties.Resources.maximize;this.SetVisibleCore(false);this.FormBorderStyle=FormBorderStyle.Sizable;this.WindowState=FormWindowState.Maximized;this.SetVisibleCore(true);}}