1 //进制转换(针对基数为2～9) 2 function mulBase(num, base) { 3     var s = new Array(); 4     do { 5         var least = num % base; 6         s.push(least); 7         num = (num - least) / base; 8     } while(num > 0); 9     var stringFy = '';10     while(s.length > 0) {11         stringFy += s.pop();12     }13     return stringFy;14 }

1 var num = 56;2 var base = 2;3 var newNum = mulBase(num, base);4 console.log(num + " converted to base " + base + " is " + newNum);

 采用栈的思想