这个无边框拖动船体,代码很少,却总是记不住,于是就在网上搜了这段代码,记录一下,省的再忘 using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace WindowsApplication1 { pub
第一步:将窗体的FormBoderStyle属性设置为None: 第二步:添加一个新类:Win32.cs 代码如下: public class Win32 { [DllImport("user32.dll")] public static extern bool ReleaseCapture(); [DllImport("user32.dll")] public static extern int SendMessage(IntPtr hWnd, int Msg,
首先建一个Windows应用程序 将Form1的 FormBorderStyle属性设置为None 主要是在Form1窗体触发三个事件:Form4_MouseDown,Form4_MouseMove,Form4_MouseUp 代码如下: public partial class Form1 : Form { Point mouseOff; //鼠标移动位置变量 bool leftFlag; //标签是否为左键 public Form1() { InitializeComponent
#region 窗体移动 [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;
去除边框 选中窗体,在属性中找到FormBorderStyle,设置为None 实现无边框拖动 [DllImport("user32.dll")] public static extern bool ReleaseCapture(); [DllImport("user32.dll")] public static extern bool SendMessage(IntPtr hwnd, int wMsg, int wParam, int