摘要:        
The WM_VSCROLL message is sent to a window when a scroll event occurs in the window's standard vertical scroll bar. This message is also sent to the owner of a vertical scroll bar control when a scroll event occurs in the control.     阅读全文
posted @ 2007-05-25 14:12 OldHawk 阅读(455) 评论(0) 推荐(0)
 
                     
                    
                 
                    
                 
 
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浙公网安备 33010602011771号