Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÓÃVBдһ¼òµ¥³ÌÐò¡£ - VB / »ù´¡Àà

ÊÔÓÃVB³ÌÐòÓïÑÔд³öÍêÕû³ÌÐò¶Î:ÇóS=1+3+5+7+¡­¡­+999µÄÖµ£¬ÔÚ´Ëлл»ØÌûµÄÅóÓÑÃÇ£¡
¹«Ê½£ºs=(1+999)*500/2 ±ðµÄ´úÂë»á×Ô¼ºÐ´Á˰É

for i = 1 to 999 step 2
  sum = sum + i
next i
msgbox sum

dim i as integer
dim S as integer

S=0
for i=0 to 500
  S=S+(2*i-1)
next


rs+=sql.executeQuery("SELECT * from da_jnwjb WHERE tmh LIKE '"%+s[0]+"%' ");
rs+=sql.executeQuery("SELECT * from da_jnwjb WHERE tmh LIKE '"%+s[1]+"%' ");
rs+=sql.executeQuery("SELECT * from da_jnwjb WHERE tmh LIKE '"%+s[0]+s[1]+"%' ");


Private Sub Form_Load()
  Show
  Dim i As Integer
  For i = 1 To 1000 Step 2
  s = s + i
  Next i
  Print s
End Sub

VB code:

Private Sub Command1_Click()
Dim a As Long, c As Integer
Dim b As Integer: b = 1
While b <= 999
a = a + b
b = b + 2
Wend
MsgBox a
End Sub



Private Sub Command1_Click() 
Dim a As Long, c As Integer  
Dim b As Integer
b = 1 

While b <= 999 
a = a + b 
b = b + 2 
 Wend  
MsgBox a 
End Sub



................

¾º


Ïà¹ØÎÊ´ð£º

vb³¬¼òµ¥form.showµÄÎÊÌâ - VB / ·Ç¼¼ÊõÀà

ΪʲôÎÒÓÃform.showºÍform.hide¶à´ÎÁ¬½ÓÁËÁ½¸ö´°¿ÚÖ»ÄÜ»¥»»Á´½ÓÁ½´Î°¡£¿
´úÂë¿´¿´
ÕÕµÀÀíform.show û´ÎÊýÏÞ¶¨µÄ°É

ÎÒÒ²¿ì·èÁË¡£
Â¥Ö÷ÖªµÀÔõô·¢Ìùô£¿

ÒýÓÃ
ÎÒÒ²¿ì·èÁË¡£
Â¥Ö÷ÖªµÀÔõô·¢Ìùô£¿
Â¥Ö÷Ò² ......

vb ÖÐ - VB / »ù´¡Àà

ÏÖÔÚÎÒÏë¸ù¾ÝtreeviewÉÏÿ¸ö½ÚµãµÄȨÏÞ£¬Ã»ÓÐȨÏ޵Ľڵ㲻Äܱ»Ñ¡ÖУ¬¶øÇҳɻÒÉ«£¬ÔõôʵÏÖ£¬ÔÚÏߵȡ£¡£¡£
Õâ¸ö£¿¡£¡£¡£
Ã²ËÆÃ»·¨¡£
ÊÔÊÔÄܲ»ÄܸÄijЩnodeµÄÑÕÉ«£¬¼Ç¼ÏÂÉϴεÄnodeclickÀïµÄnode¡£
Ï´εã»÷µÄÈç¹ ......

vb - VB / ·Ç¼¼ÊõÀà

Ôõô°ÑÒÑÖªµÄÊý¾Ý±£´æ³ÉxmlÎļþ£¬ÏÖÔÚÒÑÖªµÄÊý¾ÝÊÇ
<?mso-application progid="Excel.Sheet"?>
<Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet"
 xmlns:o=& ......

vb ÖÐ - VB / »ù´¡Àà

dim a as string,b as string£¬c as string
a="¹¤³Ì±àºÅ,µ¥Î»¹¤³ÌÃû³Æ,·Ö²¿¹¤³Ì±àºÅ"
b="µ¥Î»¹¤³ÌÃû³Æ"
c="µ¥Î»"
Ôõô²ÅÄÜÅжϳöa×Ö·û´®ÖдæÔÚb×Ö·û´®£¬¶ø²»´æÔÚc×Ö·û´®

¿´¿´i ......

vb WebBrowser СÎÊÌ⣬Çë½Ì - VB / »ù´¡Àà

vb WebBrowser СÎÊÌ⣬Çë½Ì£º
WebBrowserÀïµÄÍøÖ·Ìø×ªºó£¬ÔõôȡµÃÌø×ªºóµÄÒ³ÃæµÄURLµØÖ·

¶¥Ï¶¥ÏÂ

ÒýÓÃ
BeforeNavigate2
ºÃÏñûÓÐÕâ¸ö°É vb6.0

BeforeNavigate2
Õâ¸ö¿ÉÒÔÓУ¬ºÇºÇ¡£
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ