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关于包含调用文件的几种方法 |
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文件包含、调用是个常见问题,稍作整理,发现居然有九点之多。 1.<script>标签
<script src="include.js"></script> 需要注意的是include.js里不能再包含<script>和</script>,扩展名随意,所有内容必须经由document.write()输出 把内容用下面的脚本转换成这种形式
<style> body{margin:0;overflow:hidden} textarea{width:100%;height:33%;font-size:9pt;font-family:Courier New;color:#666666}</style> <textarea id="oSource" onpropertychange="change()"></textarea><br /> <textarea id="oResult" onpropertychange="rechange()" ondblclick='this.select();oResult.createTextRange().execCommand("Copy")' title="双击复制" ></textarea> <textarea id="Re" ondblclick='this.select();this.createTextRange().execCommand("Copy")' title="双击复制"></textarea> <script> function change(){ oResult.value="document.writeln(\""+oSource.value.replace(/\\/g,"\\\\").replace(/\//g,"\\/").replace(/\'/g,"\\\'").replace(/\"/g,"\\\"").split('\r\n').join("\");\ndocument.writeln(\"")+"\")" } function rechange(){ Re.value=oResult.value.replace(/document.writeln\("/g,"").replace(/"\);/g,"").replace(/\\\"/g,"\"").replace(/\\\'/g,"\'").replace(/\\\//g,"\/").replace(/\\\\/g,"\\") } </script>
2.iframe
这个不用多解释了,有疑问的话请参考
<a href="http://msdn.microsoft.com/library/default.asp?url=/workshop/author/dhtml/reference/objects/iframe.asp">MSDN</a>,还有以前做过的一个Object插件:<a href="http://www.x-lover.com/down.asp?d=8&e=2&name=iframe">iframe</a> <iframe src="index.asp"></iframe>
3.Object(Scriptlets组件)
<br>有滚动条<br> <object data="index.asp" type="text/html" width=400 height=300></object> <br>无滚动条<br> <object style="border: 0px" type="text/x-scriptlet" data="index.asp" width=400 Height=300></object>
4.SSI
ASP: <!--#include file="index.asp"--> <!--#include virtual="/index.asp"--> PHP: include("index.php")
5.Server.Transfer,Server.Execute(ASP)
server.execute ("index.asp") server.transfer ("index.asp")
6.FSO <% TF=Server.Mappath("index.asp") set fs=server.createobject("scripting.filesystemobject") set ts=fs.opentextfile(TF) Do While(ts.atendofstream<>true) response.write(ts.readline) Loop ts.close %>
7.download Behavior
<SCRIPT> function oBehavior(url){ with(event.srcElement){ addBehavior('#default#download') startDownload(url,oDownload) }}
function oDownload(oSource){ viewfield.innerHTML=oSource } </SCRIPT> <button onClick=oBehavior("index.asp")>index.asp</button> <span id="viewfield">内容暂缺</span>
8.XMLHTTP <script> function getit(url){ with(new ActiveXObject("Microsoft.XMLHTTP")){ open("get",url,false,"","") send() viewfield.innerHTML=ResponseText } } </script> <button onClick=getit("index.asp")>index.asp</button> <span id="viewfield">内容暂缺</span> XMLHTTP方式需要注意,目标文件最好保存编码为Unicode或者UTF-8,否则会出现乱码。当然,还有解决的方法,用下面的函数把返回的ResponseText处理一下,只是这样效率比较低,文件较大时不推荐使用。
<script language=vbscript> function bytes2bstr(vin) strreturn = "" for i = 1 to lenb(vin) thischarcode = ascb(midb(vin,i,1)) if thischarcode < &h80 then strreturn = strreturn & chr(thischarcode) else nextcharcode = ascb(midb(vin,i+1,1)) strreturn = strreturn & chr(clng(thischarcode) * &h100 + cint(nextcharcode)) i = i + 1 end if next bytes2bstr = strreturn end function </script> 另外,XMLHTTP这种方法也可以在后台程序中用,不过要作相应修改
9.HTC
包含页代码: <span style="behavior:url(index.htc)"></span>
被包含页index.htc: <public:attach event="oncontentready" onevent="loadit()" /> <script> function loadit(){ insertAdjacentHTML("afterBegin", include.innerHTML) } </script>
<xmp id="include"> 被包含内容 <a href=http://www.flash8.net>flash8</a> </xmp>
来源:网页设计师联盟
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