VB下载文件
Private Declare Function URLDownloadToFile Lib "urlmon" Alias "URLDownloadToFileA" (ByVal pCaller As Long, ByVal szURL As String, ByVal szFileName As String, ByVal dwReserved As Long, ByVal lpfnCB As Long) As Long
Private Sub Command1_Click()
Dim Url As String, Filepath As String
Url = "http://www.baidu.com/"
Filepath = "c:\baidu.htm"
Call URLDownloadToFile(0&, Url, Filepath, 0&, 0&)
End Sub
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正在开发小秘书系统并不断提高其智能水平,其中用到的是脚本支持的技术
虽然这部分不属于初学者使用,然而有些人想学这个东东,这里就发~~~布出去吧!
新建一个标准exe工程(Standard EXE);
"工程"(Project)-->"部件"(Components)
选定"Microsoft Script Control 1.0" ,位置是C:\WINDOWS\system32\msscript.ocx
添 ......
3,Return without GoSub
5,Invalid procedure call
6,Overflow
7,Out of memory
9,Subscript out of range
10,This array is fixed or temporarily locked
11,Division by zero
13,Type mismatch
14,Out of string space
16,Expression too complex
17,Cant perform requested operation
18,User int ......
如何让幻灯片在vb的框架里播放
'Microsoft PowerPoint 9.0(Office 2000的，如果是97则是8.0) Object Library)
''Microsoft PowerPoint 11.0(Office 2003) Object Library)
Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long) '延时API声明
Private Sub Form_Load()
Dim ppt As New PowerPoint. ......
VB学的用的都不精，编个程序用了很长时间了，现在这个通讯部分还没做好，求助大家一下：
ctrMSComm.Output = "@01R" '读命令
instar = ctrMSComm.Input '读通讯
wy_I = val(HEX_to_DEC(Mid(instar, 29, 4))) * (20 / 4095#)
&n ......
http://tieba.baidu.com/f?kz=580219489
http://www.anqn.com/vb/154/8974.shtml
http://www.codefans.net/soft/5089.shtml
http://www.mndsoft.com/blog/article.asp?id=1121
http://topic.csdn.net/t/20020113/14/474848.html
直接运行网页中的JavaScript：
function alllefttab()
WebBrowser1.Document.par ......
