ASP是Active Server Page的縮寫,意為“動態(tài)服務器頁面”。ASP是微軟公司開發(fā)的代替CGI腳本程序的一種應用,它可以與數(shù)據(jù)庫和其它程序進行交互,是一種簡單、方便的編程工具。下面介紹的是ASP經(jīng)常用到的代碼總結。
1.獲得系統(tǒng)時間:
<%=now()%>
2.取得來訪用的IP:
<%=request.serverVariables("remote_host")%> 
3.獲得系統(tǒng),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"> 或 <body style="overflow-y:hidden">
5.進入網(wǎng)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(shù):
<%randomize%> <%=(int(rnd()*n)+1)%> N為可改變數(shù)
7.向上滾動代碼:
<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(wǎng)頁:
<script LANGUAGE="javascript"> 
<!-- 
setTimeout('window.close();', 10000); //60秒后關閉 
// --> 
</script> 
<p align="center">本頁10秒后自動關閉,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(shù)字,限制調(diào)用個數(shù),我這里是60個.
10.自動刷新本頁面:
<script> 
<!-- 
var limit="0:10" 
if (document.images) 
var parselimit=limit.split(":") 
parselimit=parselimit0*60+parselimit1*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+"秒后重刷本頁!" 
else 
curtime=cursec+"秒后重刷本頁!" 
window.status=curtime 
setTimeout("beginrefresh()",1000) 
window.onload=beginrefresh 
file://--> 
</script> 
11.ACCESS數(shù)據(jù)庫連接:
<%  
option explicit  
dim startime,endtime,conn,connstr,db  
startime=timer()  
'更改數(shù)據(jù)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)  
'如果你的服務器采用較老版本Access驅(qū)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(shù)據(jù)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(wǎng)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(wǎng)址','','')  
</script> 
這里是Ctrl+Enter和Alt+S的代碼 自己查下鍵盤的ASCII碼再換就行
14.讓層不被控件復蓋代碼:
<div z-Index:2><object xxx></object></div> # 前面 <div z-Index:1><object xxx></object></div> # 后面 <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(wǎng)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="images/dvbanner.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"你還沒有注冊或登陸論壇","0","精品論壇" location.href = "login.asp" </script>
17.使用FSO修改文件特定內(nèi)容的函數(shù):
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
18.使用FSO讀取文件內(nèi)容的函數(shù):
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 
19.使用FSO讀取文件某一行的函數(shù):
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 
20.使用FSO修改文件特定內(nèi)容的函數(shù):
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 
21.使用FSO讀取文件內(nèi)容的函數(shù):
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 
22.使用FSO讀取文件某一行的函數(shù):
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 
到此,關于ASP常用代碼的總結篇,就為大家介紹完了,希望對大家有幫助。
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