private void HideForm(object sender, EventArgs e) { this.WindowState = FormWindowState.Minimized; fParent.Dispose(); fParent = null; this.Dispose(); this.Close(); }
//确定下课 private void pictureBox_lessonover_btn_Click(object sender, EventArgs e) { //TODO: 下课事件处理 Form1.ShowController(false); this.WindowState = FormWindowState.Minimized; fParent.Dispose(); fParent = null; this.Dispose(); this.Close(); Common.setLessonOff(0, "", ""); }