按标签归档 SendMessage

在WebBrowser中用SendMessage模拟鼠标点击

日期：2010/02/04 |  分类：DOTNET  |  标签：,  |  评论 (0) |  93 views

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;

namespace BrowserMouseClick
{
public partial class Form1 : Form
{
[DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = false)]
static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, IntPtr lParam);

[DllImport("user32.dll", SetLastError = true)]
static extern IntPtr GetWindow(IntPtr hWnd, uint uCmd);

[DllImport("user32.dll", CharSet [...]

用SendMessage在不同程序间发送消息

日期：2010/02/04 |  分类：DOTNET  |  标签：  |  评论 (0) |  93 views

窗体1中的代码：

/////////////////////////////////////////
///file name: Note.cs
///
public class Note
{
//声明 API 函数
[DllImport( "User32.dll", EntryPoint = "SendMessage" )]
private static extern int SendMessage(
int hWnd, // handle to destination window
int Msg, // message
int wParam, // first message parameter
int lParam // second message parameter
);
[DllImport( [...]