CScrollBar控件的使用方法：

function StorePage(){d=document;t=d.selection?(d.selection.type!='None'?d.selection.createRange().text:''):(d.getSelection?d.getSelection():'');void(keyit=window.open('http://www.365key.com/storeit.aspx?t='+escape(d.title)+'&u='+escape(d.location.href)+'&c='+escape(t),'keyit','scrollbars=no,width=475,height=575,left=75,top=20,status=no,resizable=yes'));keyit.focus();}
1、在对话框中拖入CScrollBar控件，并修改ID，
2、在对话框的InitDialog函数中增加如下代码，完成CScrollBar的初始化.
CScrollBar* pScrollBar = (CScrollBar*)GetDlgItem(IDC_SCROLLBAR_HORIZONTAL);
pScrollBar->SetScrollRange(0,100);//滑块移动的位置为0——100；
pScrollBar = (CScrollBar*)GetDlgItem(IDC_SCROLLBAR_VERTICAL);
pScrollBar->SetScrollRange(0,100);
pScrollBar = (CScrollBar*)GetDlgItem(IDC_SCROLLBAR3);
pScrollBar->SetScrollRange(0,100);
3、针对对话框添加WM_HSCROLL和WM_VSCROLL两个消息处理函数，如下所示:
void CTestScrollBarDlg::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
{
// TODO: 在此添加消息处理程序代码和/或调用默认值
int TempPos = pScrollBar->GetScrollPos();
switch(nSBCode)
{
case SB_THUMBPOSITION://拖动滑块
pScrollBar->SetScrollPos(nPos);
break;
case SB_LINELEFT://点击左边的箭头
if(TempPos > 1)
{
TempPos--;
}
pScrollBar->SetScrollPos(TempPos);
break;
case SB_LINERIGHT://点击右边的箭头
if(TempPos<100)
{
TempPos++;
}
pScrollBar->SetScrollPos(TempPos);
break;
}
CDialog::OnHScroll(nSBCode, nPos, pScrollBar);
}