private void label1_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
canMove=true;
tempX=e.X;
tempY=e.Y;
}
private void label1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
if(canMove)
{
this.label1.Left+=(e.X-tempX);
this.label1.Top+=(e.Y-tempY);
}
} private void label1_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
canMove=false;
}
{
canMove=true;
tempX=e.X;
tempY=e.Y;
}
private void label1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
if(canMove)
{
this.label1.Left+=(e.X-tempX);
this.label1.Top+=(e.Y-tempY);
}
} private void label1_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
canMove=false;
}
解决方案 »
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