本文實例講述了c#實現隨鼠標移動窗體的方法，分享給大家供大家參考。
具體實現方法如下：
private void MainForm_Load(object sender, EventArgs e) { //綁定事件 MouseMove += Form_MouseMove; MouseDown += Form_MouseDown; } private Point _mousePoint; private void Form_MouseMove(object sender, MouseEventArgs e) { if (e.Button == MouseButtons.Left) { Top = MousePosition.Y - _mousePoint.Y; Left = MousePosition.X - _mousePoint.X; } } private void Form_MouseDown(object sender, MouseEventArgs e) { if (e.Button == MouseButtons.Left) { _mousePoint.X = e.X; _mousePoint.Y = e.Y; } } 如果窗體有標題則改為：
Top -= SystemInformation.CaptionHeight;
如果有邊框則改為：
Top -= SystemInformation.FormBorderSize.HeightLeft -= SystemInformation.FormBorderSize.Width
希望本文所述對大家的C#程序設計有所幫助
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