Zi 字媒體
2017-07-25T20:27:27+00:00
C# Timer 如何啟動,暫停,停止
資料來源:http://www.programmer-club.com.tw/ShowSameTitleN/csharp/11566.html
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace WindowsFormsApplication20
{
public partial class Form1 : Form
{
Timer _timer = new Timer();
int startValue,endValue,currentValue,totalValue;
public Form1()
{
InitializeComponent();
_timer.Tick += new EventHandler(_timer_Tick);
startValue = 0;
endValue = 100;
}
void _timer_Tick(object sender, EventArgs e)
{
totalValue += currentValue;
this.Text = totalValue.ToString();
if (currentValue >= endValue)
{
button2.PerformClick();
return;
}
currentValue++;
}
private void button1_Click(object sender, EventArgs e)
{
_timer.Interval = 100;
_timer.Start();
}
private void button2_Click(object sender, EventArgs e)
{
_timer.Stop();
totalValue = 0;
currentValue = 0;
this.Text = totalValue.ToString();
}
private void button3_Click(object sender, EventArgs e)
{
_timer.Enabled = !_timer.Enabled;
}
}
}
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