谁有这种自定义控件的源码
单位名称:____________________…
(…是按钮)
____________________ 跟TextBox一个功能.
[解决办法]
public class UnderLineBox : TextBox
{
private bool m_underLine;
public bool UnderLine
{
get { return m_underLine; }
set
{
if (this.m_underLine != value)
{
if(value)
{
this.BorderStyle = BorderStyle.None;
}
m_underLine = value;
}
}
}
protected override void WndProc(ref Message m)
{
base.WndProc(ref m);
if(m.Msg == 0xf || m.Msg == 0x14 || m.Msg == 0x85)
{
if(this.BorderStyle == BorderStyle.None)
{
if(m_underLine)
{
using(Graphics g = Graphics.FromHwnd(this.Handle))
{
g.DrawLine(SystemPens.ControlText, 0, this.Height - 1, this.Width - 1, this.Height - 1);
}
}
}
}
}
}
http://topic.csdn.net/u/20090214/11/19c2a6f9-090b-45c2-a1fa-36712b2b1090.html
