Question

用C#实现 label字体在windows窗体里飘动（碰到边反弹）

求增加一个button，按button时，label飘动速度增加的代码
private void button_Click(object sender, EventArgs e)
{
（求代码）
}

Answer 1

让子弹飞啊 ，试试下面的：
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
timer1.Tick += new EventHandler(timer1_Tick);
timer1.Interval = 10;
}

void timer1_Tick(object sender, EventArgs e)
{
if(label1.Location.X<label1.Parent.ClientRectangle.Width)
{
label1.Location = new Point(label1.Location.X + 2, label1.Location.Y);
}
else
{
label1.Location = new Point(0, label1.Location.Y);
}
Console.WriteLine("Location.X->" + label1.Location.X);
}

private void button1_Click(object sender, EventArgs e)
{
if (timer1.Enabled)
timer1.Enabled = false;
else
timer1.Enabled = true;
}
}

Answer 2

来你妹！