VBʹÓÃActiveX¿Ø¼þʵÀýºÍ²½¾Û
Ä¿µÄÕÆÎÕÒ»¸ö¼òµ¥µÄVB³ÌÐòµÄ½¨Á¢¡¢±à¼¡¢µ÷ÊÔ¡¢ÔËÐкͱ£´æµÄ·½·¨¡£
²Ù×÷²½Öè ¢Å½øÈëVB»·¾³£¬Ð½¨¹¤³Ì¡£·½·¨ÊÇ£ºÈç¹û³öÏ֓н¨¹¤³Ì”¶Ô»°¿ò£¬ÔòÑ¡Ôñ“±ê×¼.EXE”²¢µã»÷[´ò¿ª]°´Å¦£»»òÕßÖ±½Óµã»÷²Ëµ¥[Îļþ]-[н¨¹¤³Ì]¡£¶¼»á³öÏÖÒ»¸öÃûΪ“Form1”µÄд°Ìå¡£
¢Æ´Ó±ê×¼¿Ø¼þ¹¤¾ßÀ¸ÖÐÏò´°Ìå¼ÓÈë±êÇ©(Label1ºÍLabel2)¡¢Á½¸öÃüÁŦ(Command1ºÍCommand2)¡£
¢ÇÓÉÓÚ±ê×¼¿Ø¼þ¹¤¾ß½öÌṩ20¸öÄÚ²¿¿Ø¼þ£¬Êµ¼ÊÉÏvb³ÌÐòÖл¹¿É¼ÓÈëActiveX¿Ø¼þºÍ¿É²åÈë¶ÔÏóµÈ¡£Îª´Ë±¾´ÎʵÑéÇëÊÔÓÃÒÔÏ·½·¨¼ÓÈë“»¬¿é”¿Ø¼þ£¬¼ÓÈëǰ±ØÐëʹÓò˵¥[¹¤³Ì]-[²¿¼þ]£¬È»ºó´Óµ¯³öµÄÁбí¿òÖй´Ñ¡“Microsoft Windows Common Control 6.0 ”²¢µã»÷[È·¶¨]°´Å¦£¬È»ºó¾Í¿ÉÒԴӿؼþ¹¤¾ßÀ¸ÖмÓÈëÒ»¸öÃûΪ“Slider”µÄ»¬¿é¿Ø¼þÁË¡£
¢ÈÉèÖô°ÌåµÄ±³¾°Í¼Ïñ¡¢ÃüÁŦµÄPictureÊôÐÔºÍÁ½¸ö±êÇ©ÉϵÄÎÄ×ÖºÍ×ÖÌåºóµÈÊôÐÔ£º ¿Ø¼þÃû ÊôÐÔºÍÊôÐÔÖµ Form1 Caption=”³õʶVBÊÀ½ç”Picture=” BJtu.bmp” Label1 Caption=”ÐÂÄê¿ìÀÖ” Font Á¥Êé 36 ºÚÉ« Left=400 BackStyle ͸Ã÷ Label2 Caption=”ÐÂÄê¿ìÀÖ” Font Á¥Êé 36 °×É«BackStyle ͸Ã÷ Command1 ½«CaptionÇå³ý Picture=” HANDAR_Left.GIF” Style=1.Graphical Command2 ½«CaptionÇå³ý Picture=” HANDAR_Right.GIF” Style=1.Graphical Slider1 Max=7000 Min=500 LargeChange=50
¢É¸÷¿Ø¼þÊôÐÔÉèÖÃÍê³ÉºóЧ¹ûÈçÏ£º
¢Ê±àдÏìÓ¦¼¸¸öʼþµÄ´úÂ룬ĿµÄÊÇÔËÐÐʱIJ¿ØÖƱêÇ©ÎÄ×ÖµÄ×óÓÒÒÆ¶¯¡£¹²4¸öÒªÏìÓ¦µÄʼþ£º ¢Ù ´°ÌåµÄÔØÈëʼþ(Sub Form_Load):ÔÚ´°Ìå¿Õ°×´¦Ë«»÷Êó±ê×ó¼ü,¼´¿Éµ¯³ö¸ÃʼþµÄ¹ý³Ì´úÂëµÄ¿ò¼Ü,¼´ÓÐ: Private Sub Form_Load() End Sub ÇëÔÚÆäÖÐдÈëÁ½ÌõÓï¾ä(¹¦ÄÜÊÇͨ¹ýÉèÖñêÇ©µÄTopºÍLeftÊôÐÔ,ʹÁ½¸ö±êÇ©ÎÄ×Ö³ÊÁ¢Ìå´íλЧ¹û) Label2.Top = Label1.Top - 50 Label2.Left = Label1.Left - 50 ¢Ú Ë«»÷×óÊÖÖ¸ËùÔڵݴŦCommand1µÄÊó±êµ¥»÷ʼþ(Sub Command1_Click()):Ôڸð´Å¦ÉÏË«»÷Êó±ê,¼´¿Éµ¯³ö¸ÃÏîʼþµÄ¹ý³Ì´úÂëµÄ¿ò¼Ü,¼´ÓÐ: Private Sub Command1_Click() End Sub ÇëÔÚÆäÖÐдÈëÁ½ÌõÓï¾ä,¹¦ÄÜÊÇÈÃÁ½¸ö±êÇ©µÄ×ó±ß½çͬʱ¼õÉÙ50,ʹÆä×óÒÆ. Label1.Move Label1.Left - 50 Label2.Move Label2.Left - 50 ¢Û ÓÃͬÑùÔÚ·½·¨±àдÓÒÊÖÖ¸ËùÔڵݴŦCommand2µÄÊó±êµ¥»÷ʼþ,¼´ÔÚµ¯³öµÄ¹ý³Ì´úÂë¿ò¼ÜÖÐдÈ
Ïà¹ØÎĵµ£º
·ÖÀࣺVBѧϰ ×ֺţº ´ó´ó ÖÐÖРСС mid(×Ö·û´®£¬´ÓµÚ¼¸¸ö¿ªÊ¼£¬³¤¶È) ÔÚ[×Ö·û´®]ÖÐ[´ÓµÚ¼¸¸ö¿ªÊ¼]È¡³ö[³¤¶È¸ö×Ö·û´®]
ÀýÈç mid("СÐÀÎÞµÐ",1,3) Ôò·µ»Ø "СÐÀÎÞ"
instr(´ÓµÚ¼¸¸ö¿ªÊ¼,×Ö·û´®1,×Ö·û´®2) ´Ó¹æ¶¨µÄλÖÿªÊ¼²éÕÒ£¬·µ»Ø×Ö·û´®2ÔÚ×Ö·û´®1Öе ......
Option Explicit
Private Declare Function LoadCursor Lib "user32.dll" Alias "LoadCursorA" (ByVal hInstance As Long, ByVal lpCursorName As Long) As Long
Private Declare Function SetCursor Lib "user32.dll" (ByVal hCursor As Long) As Long
Private Const IDC_HAND As Long = 32649
Private myHand_handle ......
'Ìí¼Ó¸öpicture1ºÍcommand1
Option Explicit
Dim lngCenter As Long
Dim lngMax As Long
Dim lngPad&
Dim PCurrent As POINT, PLast As POINT
Private Type POINT
x As Long
y As Long
End Type
Private Sub Form_Load()
lngCenter = (Picture1.Top + Picture1.Height) / 2
lngMax = Pictu ......
Îå¡¢ CIM´¢´æ¿âºÍCIMÀࣨ1£©
ÉÏÒ»½²ÎÒÃǽéÉÜÁËWMIµÄÌåϵ½á¹¹£¬»¹¼ÇµÃÄÇÕÅÌåϵ½á¹¹Í¼Â𣿼ǵÃÎÒÃÇ˵µ½¹Ø×¢µÄÖØµãÓ¦¸ÃÊÇCIM´¢´æ¿âºÍWMI½Å±¾¶ÔÏó¿â£¬ÎªÊ²Ã´ÎÒÃÇÕâÑùËµÄØ£¿ÒòΪÎÒÃǵijÌÐòÖ±½ÓÊÇÀûÓÃWMI½Å±¾¶ÔÏó¿â½øÐбà³Ì£¬¶øÕâ¸öWMI½Å±¾¶ÔÏó»ñÈ¡»ò²Ù×÷µÄÄÚÈݶ¼ÊÇÀ´×ÔCIM´¢´æ¿â£¨×¢Ò⣺ÎÒÃÇÕâÀï˵µÄCIM´¢´æ ......