当我从一个表单检查到另一个表单时,如何停止计时器 [英] How can I stop my timer when I checked from one form to other

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问题描述

我需要一个代码,当我从一个表单检查到另一个表格时我可以停止计时器,并且当新的值被赋予表单时,计时器应该更新时间。



我尝试过:



private void timer1_Tick_1(object sender,EventArgs e)

{if(textBox1.Enabled = true)

{

if(timer2.Enabled = true)

{



this.progressBar1.Increment(1);



this.progressBar2.Increment(0);

}

else if(textBox1.Enabled = false)

{

if(timer2.Enabled = true)

{

this.progressBar1.Increment(0);



this.progressBar2.Increment(1);

}

}

DateTime now = DateTime.Now;

label1.Text = now.ToString(dd-MM-yyyy hh:mm:sszzz);

// label1.Text = DateTime.Now.ToString(dd-MM-yyyy hh:mm:ss);

}}

I need a code were I can stop timer when I check from one form to other and when ever the new value is given to the form the timer should update the time.

What I have tried:

private void timer1_Tick_1(object sender, EventArgs e)
{if (textBox1.Enabled = true)
{
if (timer2.Enabled = true)
{

this.progressBar1.Increment(1);

this.progressBar2.Increment(0);
}
else if (textBox1.Enabled = false)
{
if (timer2.Enabled = true)
{
this.progressBar1.Increment(0);

this.progressBar2.Increment(1);
}
}
DateTime now = DateTime.Now;
label1.Text = now.ToString("dd-MM-yyyy hh:mm:sszzz");
// label1.Text = DateTime.Now.ToString("dd-MM-yyyy hh:mm:ss");
} }

推荐答案

您是否尝试过可以轻松访问静态计时器?



Have you tried maybe a static timer accesible easily?

public class MyCommon
{
    private static DispatcherTimer myTimer;

    public static void StartNewTimer()
    {
        myTimer = new DispatcherTimer
        {
            Interval = new TimeSpan(0, 0, 1)
        };
        myTimer.Tick += (s, a) =>
        {
            // I am ticking here
        };
        myTimer.Start();
    }

    public static void StopTimer()
    {
        myTimer.Stop();
    }
}

public class MyA
{
    public MyA()
    {
        StartFromA();
    }

    public void StartFromA()
    {
        MyCommon.StartNewTimer();
    }
}

public class MyB
{
    public MyB()
    {
        StartFromA();
    }

    public void StartFromB()
    {
        MyCommon.StopTimer();
    }
}


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