[點晴永久免費OA]ASP常用源代碼的總結
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ASP是Active Server Page的縮寫,意為“動態服務器頁面”。ASP是微軟公司開發的代替CGI腳本程序的一種應用,它可以與數據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經常用到的代碼總結。 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"> 或 <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.gxlsystem.com','','height=200,width=300,top=0,left=30'); // --> </script> 6.隨機數: <%randomize%> <%=(int(rnd()*n)+1)%> N為可改變數 7.向上滾動代碼: <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.自動關閉網頁: <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"> 可以修改數字,限制調用個數,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=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+"秒后重刷本頁!" else curtime=cursec+"秒后重刷本頁!" window.status=curtime setTimeout("beginrefresh()",1000) } } window.onload=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) '如果你的服務器采用較老版本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.gxlsystem.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 18.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 19.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 20.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 21.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 22.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 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。 該文章在 2022/6/21 15:13:12 編輯過 |
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