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标题: C#移动无标题栏窗体代码

作者: dnawo

日期: 2009-09-09 06:55 PM

分类: Win编程

内容: 假如隐藏窗体默认标题栏后，在窗体顶部放置一个Panel控件做自定义标题栏，拖动窗体代码如下：
复制内容到剪贴板 程序代码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; //注意引用此命名空间
namespace WindowsFormsApplication1
{
    
    public partial class Form1 : Form
    {
        [DllImport("user32.dll")]
        public static extern bool ReleaseCapture();
        [DllImport("user32.dll")]
        public static extern bool SendMessage(IntPtr hwnd, int wMsg, int wParam, int lParam);
        public const int WM_SYSCOMMAND = 0x0112;
        public const int SC_MOVE = 0xF010;
        public const int HTCAPTION = 0x0002;
        public Form1()
        {
            InitializeComponent();          
        }
        private void Form1_Load(object sender, EventArgs e)
        {
        }
        private void Panel1_MouseMove(object sender, MouseEventArgs e)
        {
            ReleaseCapture();
            SendMessage(this.Handle, WM_SYSCOMMAND, SC_MOVE + HTCAPTION, 0);
        }
    }
}

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标题: C#移动无标题栏窗体代码

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