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public partial class Form2 : Form
{
public Form2()
{
InitializeComponent();
}
private void Form2_Load(object sender, EventArgs e)
{
this.StartPosition = FormStartPosition.CenterScreen;
}
private void Form2_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
// this.contextMenuStrip1.Show();
this.contextMenuStrip1.Show(this, new Point(e.X, e.Y));
}
}
private void 红色ToolStripMenuItem_Click(object sender, EventArgs e)
{
this.BackColor = Color.Red;
}
private void 蓝色ToolStripMenuItem_Click(object sender, EventArgs e)
{
this.BackColor = Color.Blue;
}
private void 黑色ToolStripMenuItem_Click(object sender, EventArgs e)
{
this.BackColor = Color.Black;
}
}
private void Form1_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button = MouseButtons.Right)
{
//寫你要改變窗體顏色的代碼
}
}
private void Form1_KeyDown(object sender, KeyEventArgs e)
{
if (e.Control && e.KeyCode == Keys.S)
{
//捕獲到用戶按下了Ctrl+S
//你可以在這裡寫代碼處理
}
}