JS创建文件，读取文件

<script language = ''javascript''>
function ReadFiles()
{
 var fso, f1, ts, s;
 var ForReading=1;
 fso=new ActiveXObject("Scripting.FileSystemObject");
 f1=fso.CreateTextFile("c:\\testfile.txt1",true);
 f1.WriteLine("Hello World!");
 f1.WriteBlankLines(1);
 f1.Close();
 ts=fso.OpenTextFile("c:\\testfile.txt1",ForReading);
 s=ts.ReadLine();
 document.write("File contents=''"+s+"''");
 ts.Close();
 f2=fso.CreateTextFile("c:\\testfile.txt2",true);
 f2.WriteLine("File contents=''"+s+"''");
 f2.WriteBlankLines(1);
 f2.Close();
}
ReadFiles();
</script>