Question

MFC中 如何实现Edit Control上的滚动条自动至于最下端

Answer 1

MFC中c++的用法，这样可以实现滚动条跟踪。
SetDlgItemText(IDC_SHOWTEXT,m_sMsgList);
int m_iLineCurrentPos=((CEdit *)(GetDlgItem(IDC_SHOWTEXT)))->GetLineCount();
((CEdit *)(GetDlgItem(IDC_SHOWTEXT)))->LineScroll(m_iLineCurrentPos);
msg.m_strText=in;
if(!m_bClient)
{
POSITION pos;
for(pos=m_connectionList.GetHeadPosition();pos!=NULL;)
{
CClientSocket * t= (CClientSocket *)m_connectionList.GetNext(pos);
t->SendMessage(&msg);
}
}
else
{
m_clientsocket.SendMessage(&msg);
}