VB课后练习及答案(辽宁工业大学)

(Button As Integer,Shift As Integer,_\rX As Single,Y As Single)\r]1^\rEnd Sub\rPrivate Sub Form_MouseMove(Button As Integer,Shift As Integer,_\rX As Single,Y As Single)\rIf paintstart Then PSet(X,Y)\rEnd Sub\rPrivate Sub Form_MouseUp(Button As Integer,Shift As Integer,_\rX As Single,Y As Single)\r]2^\rEnd Sub\rPrivate Sub Form_DblClick()\r]3^\rEnd Sub\r( 2 ) !'(_€:bŒŽf:b5‘’i“*U E F c d e Command 1 f\rCommonDialogl,wv,-xj*k../v?ŒŽ\t“”•)*”\r‘’i–!U+tC —˜™?xg`)*f)*š›\./‡ˆ‰ŠP\rPrivate Sub Command 1_ click()\rCommonDialogl.DialogTitle="”•)*”\rCommonDialogl. [ 1 ] ="A11 File(*.*)l*.*”\rCommonDialogl .InitDir=,,C:V,\rCommonDialog 1 . 12^\rEnd Sub.\r123456789:; 133