winform 鼠标单击帮助类
using System;
using System.Collections.Generic;
//using System.Linq;
using System.Text;
using System.Runtime.InteropServices;
namespace Common
{
public class MouseAPI
{
public void MouseApi()
{
//构造函数
}
[DllImport("user32.dll")]
static extern void mouse_event(MouseEventFlag flags, int dx, int dy, uint data, UIntPtr extraInfo);
[Flags]
enum MouseEventFlag : uint
{
Move = 0x0001,
LeftDown = 0x0002,
LeftUp = 0x0004,
RightDown = 0x0008,
RightUp = 0x0010,
MiddleDown = 0x0020,
MiddleUp = 0x0040,
XDown = 0x0080,
XUp = 0x0100,
Wheel = 0x0800,
VirtualDesk = 0x4000,
Absolute = 0x8000
}
public bool ZClick()
{
bool _bo = false;
try
{
mouse_event(MouseEventFlag.LeftDown, 0, 0, 0, UIntPtr.Zero);
mouse_event(MouseEventFlag.LeftUp, 0, 0, 0, UIntPtr.Zero);
_bo = true;
}
catch (Exception)
{
_bo = false;
}
return _bo;
}
}
}
