testfile.es

来自「javascript source code part2」· ES 代码 · 共 14 行

// simple FESI code showing file IO support

var fileToWorkWith = File("testfile.txt");
fileToWorkWith.remove();
fileToWorkWith.open();
for  (i=1; i<=100; i++)
 fileToWorkWith.writeln("Number is "+i); 
fileToWorkWith.close();
alert ("File is at " + fileToWorkWith.getAbsolutePath());
var allString=fileToWorkWith.readAll();
var strSplit = allString.split("\n");
alert ("The third line says " + strSplit[2]);