javascript的arguments方法

function ArgTest(arg1, arg2){
   var s = "";
   s += "The individual arguments are: "
   for (n = 0; n < arguments.length; n++){
      s += ArgTest.arguments[n];
      s += " ";
   }
   return(s);
}
document.write(ArgTest(1, 2, "hello"));

//Output: function ArgTest(arg1, arg2){
   var s = "";
   s += "The individual arguments are: "
   for (n = 0; n < arguments.length; n++){
      s += ArgTest.arguments[n];
      s += " ";
   }
   return(s);
}
document.write(ArgTest(1, 2, "hello"));

// Output: The individual arguments are: 1 2 hello