[点晴永久免费OA]ASP常用源代码的总结
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ASP是Active Server Page的缩写,意为“动态服务器页面”。ASP是微软公司开发的代替CGI脚本程序的一种应用,它可以与数据库和其它程序进行交互,是一种简单、方便的编程工具。下面介绍的是ASP经常用到的代码总结。 1.获得系统时间: <%=now()%> 2.取得来访用的IP: <%=request.serverVariables("remote_host")%> 3.获得系统,浏览器版本: <script>
window.document.write("版本:"+navigator.appName+navigator.appVersion+" browser.")
</script> 4.去除IE混动条: <body scroll="no"> 或 <body style="overflow-y:hidden"> 5.进入网站,跳出广告: <script language="javascript">
<!--
<!-- 注意更改文件所在路径-->
window.open('http://www.gxlsystem.com','','height=200,width=300,top=0,left=30');
// -->
</script>
6.随机数: <%randomize%> <%=(int(rnd()*n)+1)%> N为可改变数 7.向上滚动代码: <marquee direction="up" scrolldelay="200" style=" color: #FF0000; line-height: 150%; font-style:italic; font-weight:bold" scrollamount="2" width="206" height="207" bgcolor="#FFFF00">hhhhhhhhhhhhhhhhhhh</marquee> 8.自动关闭网页: <script LANGUAGE="javascript">
<!--
setTimeout('window.close();', 10000); //60秒后关闭
// -->
</script>
<p align="center">本页10秒后自动关闭,请注意刷新页面</p>
9.随机背景音乐: <%randomize%> <bgsound src="mids/<%=(int(rnd()*60)+1)%>.mid" loop="-1"> 可以修改数字,限制调用个数,我这里是60个. 10.自动刷新本页面: <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+"秒后重刷本页!"
else
curtime=cursec+"秒后重刷本页!"
window.status=curtime
setTimeout("beginrefresh()",1000)
}
}
window.onload=beginrefresh
file://-->
</script>
11.ACCESS数据库连接: <%
option explicit
dim startime,endtime,conn,connstr,db
startime=timer()
'更改数据库名字
db="data/dvBBS5.mdb"
Set conn = Server.createObject("ADODB.Connection")
connstr="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath(db)
'如果你的服务器采用较老版本Access驱动,请用下面连接方法
'connstr="driver={Microsoft Access Driver (*.mdb)};dbq=" & Server.MapPath(db)
conn.Open connstr
function CloseDatabase
Conn.close
Set conn = Nothing
End Function
%>
12.SQL数据库连接: <%
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.用键盘打开网页代码: <script language="javascript">
function ctlent(eventobject)
{
if((event.ctrlKey && window.event.keyCode==13)||(event.altKey && window.event.keyCode==83))
{
window.open('网址','','')
}
}
</script>
这里是Ctrl+Enter和Alt+S的代码 自己查下键盘的ASCII码再换就行 14.让层不被控件复盖代码: <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.动网FLASH广告代码: <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.gxlsystem.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash; ;;;;;;;;;;; type="application/x-shockwave-flash" width="468" height="60"></embed></object> 16.VBS弹出窗口小代码: <script language=vbscript> msgbox"你还没有注册或登陆论坛","0","精品论坛" location.href = "login.asp" </script> 17.使用FSO修改文件特定内容的函数: 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读取文件内容的函数: 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读取文件某一行的函数: 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修改文件特定内容的函数: 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读取文件内容的函数: 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读取文件某一行的函数: 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,关于ASP常用代码的总结篇,就为大家介绍完了,希望对大家有帮助。 该文章在 2022/6/21 15:13:12 编辑过 |
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