ASP基本函數

1.獲得系統時間:

<%=now()%>

    2.取得來訪用的IP:

<%=request.serverVariables(/"remote_host/")%>

    3.獲得系統,瀏覽器版本:

<script>
window.document.write(/"版本:/"+navigator.appName+navigator.appVersion+/" browser./")
</script>
    4.去除IE混動條:

<body scroll=/"no/">
<body style=/"overflow-y:hidden/">

    5.進入網站,跳出廣告:

<script language=/"javascript/">
<!--
<!-- 注意更改文件所在路徑-->
window.open(/'http://www.XXXXXX.com/',/'/',/'height=200,width=300,top=0,left=30/');
// -->
</script>

    6.隨機數:

<%randomize%>
<%=(int(rnd()*n)+1)%>
N爲可改變數
    7.向上混動代碼:

<marquee direction=/"up/" scrolldelay=/"200/" style=/"font-size: 9pt; color: #FF0000; line-height: 150%; font-style:italic; font-weight:bold/" scrollamount=/"2/" width=/"206/" height=/"207/" bgcolor=/"#FFFF00/">hhhhhhhhhhhhhhhhhhh</marquee>

    8.自動關閉網頁:

<script LANGUAGE=/"javascript/">
<!--
setTimeout(/'window.close();/', 10000); //60秒後關閉
// -->
</script>
<p align=/"center/">本頁10秒後自動關閉,請注意刷新頁面</p>

    9.隨機背景音樂:

<%randomize%>
<bgsound src=/"mids/<%=(int(rnd()*60)+1)%>.mid/" loop=/"-1/">
可以修改數字,限制調用個數,我這裏是60個.

    10.自動刷新本頁面:

<script>
<!--

var limit=/"0:10/"

if (document.images){
var parselimit=limit.split(/":/")
parselimit=parselimit[0]*60+parselimit[1]*1
}
function beginrefresh(){
if (!document.images)
return
if (parselimit==1)
window.location.reload()
else{
parselimit-=1
curmin=Math.floor(parselimit/60)
cursec=parselimit%60
if (curmin!=0)
curtime=curmin+/"分/"+cursec+/"秒後重刷本頁!/"
else
curtime=cursec+/"秒後重刷本頁!/"
window.status=curtime
setTimeout(/"beginrefresh()/",1000)
}
}

window.οnlοad=beginrefresh
file://-->
</script>

    11.ACCESS數據庫連接:

<%
option explicit
dim startime,endtime,conn,connstr,db
startime=timer()
/'更改數據庫名字
db=/"data/dvBBS5.mdb/"
Set conn = Server.CreateObject(/"ADODB.Connection/")
connstr=/"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=/" & Server.MapPath(db)
/'如果你的服務器採用較老版本Access驅動,請用下面連接方法
/'connstr=/"driver={Microsoft Access Driver (*.mdb)};dbq=/" & Server.MapPath(db)
conn.Open connstr
function CloseDatabase
Conn.close
Set conn = Nothing
End Function
%>

    12.SQL數據庫連接:

<%
option explicit
dim startime,endtime,conn,connstr,db
startime=timer()
connstr=/"driver={SQL Server};server=HUDENQ-N11T33NB;uid=sa;pwd=xsfeihu;database=dvbbs/"
Set conn = Server.CreateObject(/"ADODB.Connection/")
conn.Open connstr
function CloseDatabase
Conn.close
Set conn = Nothing
End Function
%>

    13.用鍵盤打開網頁代碼:

<script language=/"javascript/">
function ctlent(eventobject)
{
if((event.ctrlKey && window.event.keyCode==13)||(event.altKey && window.event.keyCode==83))
{
window.open(/'網址/',/'/',/'/')
}
}
</script>

    這裏是Ctrl+Enter和Alt+S的代碼 自己查下鍵盤的ASCII碼再換就行

    14.讓層不被控件覆蓋代碼:

<div z-Index:2><object xxx></object></div> # 前面
<div z-Index:1><object xxx></object></div> # 後面
<div id=/"Layer2/" style=/"position:absolute; top:40;width:400px; height:95px;z-index:2/"><table height=100% width=100% bgcolor=/"#ff0000/"><tr><td height=100% width=100%></td></tr></table><iframe width=0 height=0></iframe></div>
<div id=/"Layer1/" style=/"position:absolute; top:50;width:200px; height:115px;z-index:1/"><iframe height=100% width=100%></iframe></div>

    15.動網FLASH廣告代碼:

<object classid=/"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000/" codebase=/"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0/" width=/"468/" height=/"60/"><param name=movie value=/"images/yj16d.swf/"><param name=quality value=high><embed src=/"http://127.0.0.1/Files/BeyondPic/2007-4/19/0741912294993398.swf/" quality=high pluginspage=/"http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash/";;;;;;;;;;;; type=/"application/x-shockwave-flash/" width=/"468/" height=/"60/"></embed></object>

    16.VBS彈出窗口小代碼:

<script language=vbscript>
msgbox/"你還沒有註冊或登陸論壇/",/"0/",/"精品論壇

 

/"
location.href = /"login.asp/"
</script>

    16.使用FSO修改文件特定內容的函數

function FSOchange(filename,Target,String)
Dim objFSO,objCountFile,FiletempData
Set objFSO = Server.CreateObject(/"Scripting.FileSystemObject/")
Set objCountFile = objFSO.OpenTextFile(Server.MapPath(filename),1,True)
FiletempData = objCountFile.ReadAll
objCountFile.Close
FiletempData=Replace(FiletempData,Target,String)
Set objCountFile=objFSO.CreateTextFile(Server.MapPath(filename),True)
objCountFile.Write FiletempData
objCountFile.Close
Set objCountFile=Nothing
Set objFSO = Nothing
End Function

    17.使用FSO讀取文件內容的函數

function FSOFileRead(filename)
Dim objFSO,objCountFile,FiletempData
Set objFSO = Server.CreateObject(/"Scripting.FileSystemObject/")
Set objCountFile = objFSO.OpenTextFile(Server.MapPath(filename),1,True)
FSOFileRead = objCountFile.ReadAll
objCountFile.Close
Set objCountFile=Nothing
Set objFSO = Nothing
End Function

    18.使用FSO讀取文件某一行的函數

function FSOlinedit(filename,lineNum)
if linenum < 1 then exit function
dim fso,f,temparray,tempcnt
set fso = server.CreateObject(/"scripting.filesystemobject/")
if not fso.fileExists(server.mappath(filename)) then exit function
set f = fso.opentextfile(server.mappath(filename),1)
if not f.AtEndofStream then
tempcnt = f.readall
f.close
set f = nothing
temparray = split(tempcnt,chr(13)&chr(10))
if lineNum>ubound(temparray)+1 then
exit function
else
FSOlinedit = temparray(lineNum-1)
end if
end if
end function

    19.使用FSO寫文件某一行的函數

function FSOlinewrite(filename,lineNum,Linecontent)
if linenum < 1 then exit function
dim fso,f,temparray,tempCnt
set fso = server.CreateObject(/"scripting.filesystemobject/")
if not fso.fileExists(server.mappath(filename)) then exit function
set f = fso.opentextfile(server.mappath(filename),1)
if not f.AtEndofStream then
tempcnt = f.readall
f.close
temparray = split(tempcnt,chr(13)&chr(10))
if lineNum>ubound(temparray)+1 then
exit function
else
temparray(lineNum-1) = lineContent
end if
tempcnt = join(temparray,chr(13)&chr(10))
set f = fso.createtextfile(server.mappath(filename),true)
f.write tempcnt
end if
f.close
set f = nothing
end function

    20.使用FSO添加文件新行的函數

function FSOappline(filename,Linecontent)
dim fso,f
set fso = server.CreateObject(/"scripting.filesystemobject/")
if not fso.fileExists(server.mappath(filename)) then exit function
set f = fso.opentextfile(server.mappath(filename),8,1)
f.write chr(13)&chr(10)&Linecontent
f.close
set f = nothing
end function

    21.讀文件最後一行的函數

function FSOlastline(filename)
dim fso,f,temparray,tempcnt
set fso = server.CreateObject(/"scripting.filesystemobject/")
if not fso.fileExists(server.mappath(filename)) then exit function
set f = fso.opentextfile(server.mappath(filename),1)
if not f.AtEndofStream then
tempcnt = f.readall
f.close
set f = nothing
temparray = split(tempcnt,chr(13)&chr(10))
FSOlastline = temparray(ubound(temparray))
end if
end function

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