ÔÚÏߵȣ¡vb ¹ØÓÚÊý×é±ä»¯µÄά¶È - VB / »ù´¡Àà
¾ÍÊÇÎÒ¶¨ÒåÊý×é dim a£¨1 to 2£¬1 to b£©as long ÆäÖÐbÒ»¸ö¶¯Ì¬µÄÖµ ÎÒÏëʵÏÖÕâ¸ö¹¦ÄÜ£¬µ«ºÃÏñvb²»Ö§³Ö¶ÔÊý×éά¶ÈÕâÖÖ·½Ê½µÄдÈë¡£ ²»ÖªÄÄλ´ïÈËÓа취ʵÏÖ£¬Ð»Ð»£¡ ÎÒÊdzõѧ£¬Çë´ó¼Ò¶à¶à°ï棬ÏÈлл´ó¼ÒÁË¡£
ÏÈллÄú£¡ÎÒÕâ¾ÍÈ¥ÊÔÊÔ£¡ VB code: Dim a() As Long, b As Long ReDim a(1 To 2, 1 To 20) 'Èç¹ûÔÏȶ¨Òå¹ý b = 30 ReDim Preserve a(1 To 2, 1 To b) 'ÓÃPreserve¿ÉʹÊý×éÊý¾Ý²»±»¶ªÊ§ ¶þάÊý×é²»ÄÜÄÇô¶¨Ò嶯̬Êý×飬»¹ÊÇÓÃREDIM°É£¬ÏÈÈ·¶¨ÄãÒªÌî½øÈ¥µÄÊý¾ÝÐÐÁÐÒýÓà VB code Dim a() As Long, b As Long ReDim a(1 To 2, 1 To 20) 'Èç¹ûÔÏȶ¨Òå¹ý b = 30 ReDim Preserve a(1 To 2, 1 To b) 'ÓÃPreserve¿ÉʹÊý×éÊý¾Ý²»±»¶ªÊ§
Ïà¹ØÎÊ´ð£º
vbÖÐ ÏÖÔÚÎÒÒª°ÑÊý¾Ý¿âÀï´æ´¢µÄÒ»¸ö¸½¼þµÄÄÚÈÝÌæ»»ÁË£¬Ôõô×ö£¬Ö»ÊÇÌæ»»ÎÒÖ¸¶¨µÄλÖ㬲»ÊÇÈ«²¿Ìæ»» Ç뽫ÎÊÌâ˵Ã÷°×£¬´æ´¢×ֶθñʽ£¬Èç¹ûÊÇBinary¸ñʽµÄ±È½ÏÂé·³£¬Èç¹ûÊÇ×Ö´®£¬Ö±½ÓÌæ»»¡£×îºÃ²»Òª½øÐÐÖ¸¶¨Î»ÖÃÌæ»»¡ ......
vb WebBrowser СÎÊÌ⣬Çë½Ì£º WebBrowserÀïµÄÍøÖ·Ìø×ªºó£¬ÔõôȡµÃÌø×ªºóµÄÒ³ÃæµÄURLµØÖ· ¶¥Ï¶¥Ï ÒýÓà BeforeNavigate2 ºÃÏñûÓÐÕâ¸ö°É vb6.0 BeforeNavigate2 Õâ¸ö¿ÉÒÔÓУ¬ºÇºÇ¡£ ......
ÕÒÁ˺ܾÃÕâ¶«Î÷ÁË, ÓÃtreeview²»ÄÜÂú×ãÒªÇó ÏÖÔÚÏë×öµÄÊÇ£º½çÃæÒÔÊ÷ÐÎÕ¹ÏÖ£¬Äܲ»ÄÜÕ¹¿ªÊÕ»ØÎÞËùν ½Úµã¶¼¿ÉÒÔ°´Õչ涨½øÐÐÌíɾ ÿ¸ö½ÚµãºóÃæ¶¼¿ÉÄÜ»á³öÏÖ Îı¾ ......