摘要：
API函数函数源：FUNCTIONulongShowScrollBar（ulongwnd，ulongBar，ulongbShow）LIBRARY“user32.dll”constantlongSB_ HORZ=0constantlongSB _ VERT=1constantlangSB_ BOTH=3ShowScrollBar（句柄（Memo1），SB_ HORG，0）；//隐藏水平滚动条Sh
API函数 函数来源：FUNCTION ulong ShowScrollBar(ulong hwnd,ulong wBar,ulong bShow) LIBRARY "user32.dll"
constant long SB_HORZ = 0
constant long SB_VERT = 1
constant long SB_BOTH = 3
ShowScrollBar(Handle(Memo1),SB_HORZ,0);//隐藏水平滚动条
ShowScrollBar(Handle(Memo1),SB_VERT,0);//隐藏垂直滚动条
ShowScrollBar(Handle(Memo1),SB_BOTH,0);//隐藏所有滚动条
constant long SB_HORZ = 0
constant long SB_VERT = 1
constant long SB_BOTH = 3
ShowScrollBar(Handle(Memo1),SB_HORZ,0);//隐藏水平滚动条
ShowScrollBar(Handle(Memo1),SB_VERT,0);//隐藏垂直滚动条
ShowScrollBar(Handle(Memo1),SB_BOTH,0);//隐藏所有滚动条
例如：
ShowScrollBar(self.handle,0,False) ; //隐藏水平滚动条