如何在C#中使桌面上的移动成为无边界形式? [英] How to make moveable on the desktop a borderless form in c#?

问题描述

我希望能够用鼠标在c#中移动没有边框和标题栏的表单.

I want to be able to move with the mouse a form without border and title bar in c#.

我查看了youtube，但找不到任何有效的方法.

I looked over youtube but i can't find anything that is working.

有人可以帮助我吗?

推荐答案

您可以将窗体的MouseDown，Up和Move事件与条件变量一起使用，例如:

You can use the form's MouseDown, Up and Move events with a conditional variable like that:

private bool IsMoving;
private Point LastCursorPosition;

private void FormTest_MouseDown(object sender, MouseEventArgs e)
{
  IsMoving = true;
  LastCursorPosition = Cursor.Position;
}

private void FormTest_MouseUp(object sender, MouseEventArgs e)
{
  IsMoving = false;
}

private void FormTest_MouseMove(object sender, MouseEventArgs e)
{
  if ( IsMoving )
  {
    int x = Left - ( LastCursorPosition.X - Cursor.Position.X );
    int y = Top - ( LastCursorPosition.Y - Cursor.Position.Y );
    Location = new Point(x, y);
    LastCursorPosition = Cursor.Position;
  }
}

它与表单的背景一起使用，但是您也可以将其添加到任何其他控件中.

It works with the background of the form but you can add this to any other control too.

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