属性Button.Image设置图片按钮，可与背景完美结合。
///
<summary>
/// 设置透明按钮样式
/// </summary>
private void SetBtnStyle(Button btn)
{
btn.FlatStyle = FlatStyle.Flat; // 样式
btn.ForeColor = Color.Transparent; // 前景
btn.BackColor = Color.Transparent; // 去背景
btn.FlatAppearance.BorderSize = 0; // 去边线
btn.FlatAppearance.MouseOverBackColor = Color.Transparent; // 鼠标经过
btn.FlatAppearance.MouseDownBackColor = Color.Transparent; // 鼠标按下
}
private void btn_MouseHover( object sender, EventArgs e)
{
Button btn = sender as Button;
btn.FlatAppearance.BorderSize = 1;
}
private void btn_MouseLeave( object sender, EventArgs e)
{
Button btn = sender as Button;
btn.FlatAppearance.BorderSize = 0;
}
/// 设置透明按钮样式
/// </summary>
private void SetBtnStyle(Button btn)
{
btn.FlatStyle = FlatStyle.Flat; // 样式
btn.ForeColor = Color.Transparent; // 前景
btn.BackColor = Color.Transparent; // 去背景
btn.FlatAppearance.BorderSize = 0; // 去边线
btn.FlatAppearance.MouseOverBackColor = Color.Transparent; // 鼠标经过
btn.FlatAppearance.MouseDownBackColor = Color.Transparent; // 鼠标按下
}
private void btn_MouseHover( object sender, EventArgs e)
{
Button btn = sender as Button;
btn.FlatAppearance.BorderSize = 1;
}
private void btn_MouseLeave( object sender, EventArgs e)
{
Button btn = sender as Button;
btn.FlatAppearance.BorderSize = 0;
}