private void btnSubmit_Click(object sender, EventArgs e) { //创建答题结果窗体并显示,关闭当前窗体 TestResultForm testResult = new TestResultForm(); //testResult.MdiParent = this.MdiParent; testResult.Show(); this.Close(); }
private void countDown_Tick(object sender, EventArgs e) { int minute; //当前的分钟 int second; //秒 //如果还有剩余时间,就显示剩余的分钟和秒数 if (TestHelper.remainSeconds > 0) { TestHelper.remainSeconds--; minute = TestHelper.remainSeconds / 60; second = TestHelper.remainSeconds % 60; lblTimer.Text = string.Format("{0:00}:{1:00}", minute, second); } else //否则,提示交卷 { countDown.Stop(); MessageBox.Show("时间到了,该交卷了!", "基于虚拟现实的铁路综合运输训练系统", MessageBoxButtons.OK, MessageBoxIcon.Warning); TestResultForm testResult = new TestResultForm(); testResult.MdiParent = this.MdiParent; testResult.Show(); this.Close(); } }