用Javascript转换源代码
源代码如下: <textarea style="width:500;height:200" name="n1"> 例子: <html> <head> <title>无标题文档</title> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> </head> <body bgcolor="#FFFFFF" text="#000000"> </body> </html> </textarea><br> <input type="button" onclick="txt=document.all.n1.value;hh()" value="转换">
<script>
txt="";txt2="";txt3="";num=0 function hh(){ document.all.n1.value=Math.floor(num/txt.length*100)+"%" txt3=txt.charAt(num) if(txt3 == " "){txt3=" "};if(txt3 == "&"){txt3="&"};if(txt3 == "\""){txt3="""};if(txt3 == "<"){txt3="<"};if(txt3 == ">"){txt3=">"} txt2=txt2+txt3 num++;if(num != txt.length){setTimeout("hh()",1)};else{document.all.n1.value=txt2} } </script> 
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