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

vbʹÓÃpicturebox»­ÇúÏßͼ

'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 = Picture1.Height
PLast.x = 0
PLast.y = lngCenter

Dim i&
For i = 0 To Picture1.Width Step 100
Picture1.Line (i, 0)-(i, Picture1.Height), &HFFC0C0
Next

For i = 0 To Picture1.Height Step 100
Picture1.Line (0, i)-(Picture1.Width, i), &HFFC0C0
Next

Picture1.DrawWidth = 1.5
Picture1.Line (0, lngCenter)-(Picture1.Width, lngCenter), vbBlue
Picture1.DrawWidth = 1
End Sub
Private Sub Timer1_Timer()
PCurrent.x = PCurrent.x + 50

Randomize
PCurrent.y = Rnd * lngMax

Picture1.Line (PCurrent.x, PCurrent.y)-(PLast.x, PLast.y), vbRed
PLast.x = PCurrent.x
PLast.y = PCurrent.y
End Sub
Private Sub Command1_Click()
Timer1.Enabled = Not Timer1.Enabled
End Sub
Ч¹ûͼ£º
Èç¹ûÐèÒª´øÓÐµã¹æÂÉÐÔ¿ÉÒÔ½«»ñµÃyµÄ×ø±êÉÔ¼Ó´¦ÀíÏ£º
Private Function getRndY() As Integer
    Dim lngTmp%
   
    If intRnd = 0 Then
        Randomize
        intRnd = Rnd * 3 + 1
    End If
   
    Randomize
    lngTmp = Rnd * lngCenter
    If PLast.y > lngCenter Then
        getRndY = lngCenter + lngTmp
    Else
        getRndY = lngTmp
    End If
   
    intCurRnd = intCurRnd + 1
    If intCurRnd > intRnd Then
        Randomize
        intRnd = Rnd * 3 + 1
&nb


Ïà¹ØÎĵµ£º

ÓÃvbÔõô»ñÈ¡ÍøÒ³±êÌâ

http://tieba.baidu.com/f?kz=255370663
ËѼ¯µ½Ò»¸ö³ÌÐò
¼¸ºõ¶¼ÓÃËüÀ´Íê³É²É¼¯ÈÎÎñÁË£¡¹±Ï׳öÀ´°¡£¬ºÜ¼òµ¥µÎ
Function strCut(strContent, StrStart, StrEnd) As String 'ͨÓýØÈ¡º¯Êý
 Dim strHtml, S1, S2 As String
 dim strstart,stren ......

ÔÚVBÖÐʹÓÃÎÄ×ÖÀʶÁÒýÇæ£¨TTS£©¼¼Êõ

¡¡ÏÖ½ñÊÐÃæÉÏÁ÷ÐеÄһЩӢÓïѧϰÈí¼þ£¬ÔÚ¹ã¸æ´ÊÉϾ­³£Ëµ×Ô¼ºÊ¹ÓÃÁ˹ú¼Ê¶¥¼âµÄÈ«³ÌÓïÒôTTS¼¼Êõ£¬ÄܽøÐÐÕû¶ÎÓ¢ÎĵÄÁ÷ÀûÀÊ
¶Á£¬²¢ÄÜ×ÔÓɵ÷½ÚÀʶÁµÄËÙ¶ÈÓëÆµÂʵȡ£ÄÇô£¬Õâ¸öÉñÆæµÄTTS¾¿¾¹ÊÇʲô¶«Î÷ÄØ£¿
¡¡¡¡Æäʵ£¬TTSÊÇ΢Èí³öÆ·µÄÒ»Ì×ÎÄ×ÖÀʶÁÒýÇæ£¨Text-To-Speech Engine)£¬ÕâЩӢÓïÈí¼þ¾ÍÊǵ÷ÓÃËüÀ´½øÐÐÓ¢ÎÄÀʶÁµÄ¡£ÎÒÃÇÔ ......

ÈÃVB²ËÄñ×î¿ìд³ö×Ô¼ºµÄÍâ¹Ò

ÕâÄêÍ·,ÔÚÕâ¸öÂÛ̳ÀïÃæÒѾ­Ã»ÓÐʲô¼¼ÊõÌùÁË...ºÇºÇ~·¢Ò»Æª¾ªÌìµØ,Æü¹íÉñµÄÌû×Ó.µ±È»Õâ¸öÖ»ÊÇÄ£Äâ¼üÅ̵ÄÖÕ¼«Ä£Äâ.ºÇºÇ~
     ¼üÅÌÊÇÎÒÃÇʹÓüÆËã»úµÄÒ»¸öºÜÖØÒªµÄÊäÈëÉ豸ÁË£¬¼´Ê¹ÔÚÊó±ê´óÐÐÆäµÀµÄ½ñÌ죬ºÜ¶à³ÌÐòÒÀÈ»Àë²»¿ª¼üÅÌÀ´²Ù×÷¡£µ«ÊÇÓÐʱºò£¬Ò»Ð©Öظ´ÐԵģ¬ºÜ·±ËöµÄ¼üÅ̲Ù×÷×Ü»áÈÃÈËÆ£±¹£¬ÓÚÊÇ ......

vb.net Á´½ÓAccessÊý¾Ý¿â

Imports System.Data.OleDb
    Inherits System.Windows.Forms.Form
   Dim myconnection As New OleDbConnection("provider=microsoft.jet.oledb.4.0;data source=" & Application.StartupPath & "\student0.mdb") ‘------------------------- Á´½ÓÊý¾Ý¿â
    ......

ÎÞÒâÖз¢ÏÖVB ForÑ­»·µÄÒ»¸öÌØµã

ÎÞÒâÖз¢ÏÖVB ForÑ­»·µÄÒ»¸öÌØµã£ºÔÚÑ­»·ÌåÖУ¬Æóͼ¸Ä±äÑ­»·ÖÕÖ¹±äÁ¿Ê¹Ö®ÌáǰÍ˳öÑ­»·ÊÇͽÀ͵ġ£
Private Sub Form_Load()
  Dim s(0 To 4) As String
  Dim N As Integer, i As Integer
  s(0) = "²âÊÔ1"
  s(1) = "²âÊÔ2"
  s(2) = "²âÊÔ3"
  s(3) = "²âÊÔ4"
  s(4) = "²âÊÔ5 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ