您好,登錄后才能下訂單哦!
public partial class Desktop : Form
{
private Point mPoint = new Point();//記錄鼠標(biāo)指針的坐標(biāo)
private bool isMouseDown = false; //記錄鼠標(biāo)按鍵是否按下
public Desktop()
{
InitializeComponent();
Init();
}
public void Init()
{
//鼠標(biāo)按下事件
this.MouseDown += Desktop_MouseDown;
//鼠標(biāo)移動事件
this.MouseMove += Desktop_MouseMove;
this.MouseUp += Desktop_MouseUp;
}
private void Desktop_MouseUp(object sender, MouseEventArgs e)
{
// 修改鼠標(biāo)狀態(tài)isMouseDown的值
// 確保只有鼠標(biāo)左鍵按下并移動時,才移動窗體
if (e.Button == MouseButtons.Left)
{
isMouseDown = false;
}
}
private void Desktop_MouseMove(object sender, MouseEventArgs e)
{
if (isMouseDown)
{
Point myPosittion = MousePosition;
myPosittion.Offset(-mPoint.X, -mPoint.Y);
Location = myPosittion;
}
}
private void Desktop_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
mPoint.X = e.X;
mPoint.Y = e.Y;
isMouseDown = true;
}
}
}
免責(zé)聲明:本站發(fā)布的內(nèi)容(圖片、視頻和文字)以原創(chuàng)、轉(zhuǎn)載和分享為主,文章觀點(diǎn)不代表本網(wǎng)站立場,如果涉及侵權(quán)請聯(lián)系站長郵箱:is@yisu.com進(jìn)行舉報,并提供相關(guān)證據(jù),一經(jīng)查實(shí),將立刻刪除涉嫌侵權(quán)內(nèi)容。