Question

我正在创建一个计时器，有一个5秒的准备时间倒数第1，但后来我需要循环（工作时间和休息时间）8次，然后完成。在那一刻它只是倒计时每个计时器

if(prepTicks>0)
{
    txtblPrepare.Visibility = System.Windows.Visibility.Visible;
    txtblGo.Visibility = System.Windows.Visibility.Collapsed;
    txtblTime.Text = prepTicks + " Seconds Remaining";
    prepTicks--;              
}
else if (workTick > 0)
{
    txtblPrepare.Visibility = System.Windows.Visibility.Collapsed;
    txtblGo.Visibility = System.Windows.Visibility.Visible;
    txtblTime.Text = workTick + " Seconds Remaining";
    workTick--;
}
else if (restTicks > 0)
{
    txtblGo.Visibility = System.Windows.Visibility.Collapsed;
    txtblRest.Visibility = System.Windows.Visibility.Visible;
    txtblTime.Text = restTicks + " Seconds Remaining";
    restTicks--;
}
else
{
    txtblRest.Text = "Congratulations";
    txtblTime.Text = "Times Up";
}

Answer 1

以下是增量刻度的方法：

    if(prepTicks <= 5) {}
    else if (workTick <= 8) {}
    else if (restTicks <= 8) {}
    else {}

或者，如果工作和休息的组合受到限制：

    if(prepTicks <= 5) {}
    else if (workTick + restTicks <= 8 && restTicks > workTick) {} // altermating work and rest
    else if (restTicks + workTick <= 8) {}
    else {}

此外，不要忘记重新计算剩余的秒数，因为此示例需要增量滴答。

定时器的循环功能

1 个答案: