winform去掉視窗中的放大,縮小,關閉按鈕,再重新設計關閉縮小按鈕
將formborderstyle設定為 None
這時候的視窗是無邊框的,而且執行的時候是不能進行移動。
解決方案:
1.新增滑鼠按下事件;
2.新增滑鼠移動事件;
3.新增滑鼠鬆開事件;
附上三個事件的程式碼:
bool formMove = false;//窗體是否移動
Point formPoint;//記錄窗體的位置
/// <summary>
/// 滑鼠按下事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void panel_MouseDown(object sender, MouseEventArgs e)
{
formPoint = new Point();
int xOffset;
int yOffset;
if (e.Button == MouseButtons.Left)
{
xOffset = -e.X - SystemInformation.FrameBorderSize.Width;
yOffset = -e.Y - SystemInformation.CaptionHeight - SystemInformation.FrameBorderSize.Height;
formPoint = new Point(xOffset, yOffset);
formMove = true;//開始移動
}
}
/// <summary>
/// 滑鼠移動事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void panel1_MouseMove(object sender, MouseEventArgs e)
{
if (formMove == true)
{
Point mousePos = Control.MousePosition;
mousePos.Offset(formPoint.X, formPoint.Y);
Location = mousePos;
}
}
/// <summary>
/// 滑鼠鬆開事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void panel1_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)//按下的是滑鼠左鍵
{
formMove = false;//停止移動
}
}