日期:2014-05-17 浏览次数:20717 次
void textBox1_Click(object sender, EventArgs e)
{
Point point = PointToScreen(textBox1.Location);
Form f3 = new Form()
{
StartPosition = FormStartPosition.Manual,
Location = new Point(point.X, point.Y + textBox1.Height)
};
f3.ShowDialog(this);
}