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 test20150423
{
public partial class www : Form
{
public www()
{
InitializeComponent();
}
DateTime dt;
bool end = false;
TimeSpan temp = new TimeSpan (20000000); //2s之内为双击
private void Form1_MouseDown(object sender, MouseEventArgs e)
{
//if (dt == null)
//{
// mc();
//}
if (end)
{
if (temp >= (DateTime.Now - dt))
{
mdc();
}
else
{
mc();
}
}
//MessageBox.Show((DateTime.Now - dt).ToString());
else
{
dt = DateTime.Now;
mc();
}
end = !end;
}
private void mc()
{
MessageBox.Show("cellclick");
}
private void mdc()
{
MessageBox.Show("celldoubleclick");
}
}
}
1.单击功能不可用 需要点击第二次
2.TimeSpan 使用 为甚么 2s 是 20 000 000