摘要: 我想模拟鼠标滚轮,下面的代码能向上滚动,怎么样下向滚动啊 mouse_event( MOUSEEVENTF_WHEEL,0,0,WHEEL_DELTA,0);我把参数设置为mouse_event( MOUSEEVENTF_WHEEL,0,0,-WHEEL_DELTA,0);编译通不过啊---------------------------------------------- - ... 阅读全文