think2011 · October 10, 2016 09:02
diff --git a/padNumber.js b/padNumber.js
 //改自：http://blog.csdn.net/aimingoo/article/details/4492592
            var len = ('' + num).length;
            return (Array(
                fill > len ? fill - len + 1 || 0 : 0
            ).join(0) + num);
	//改自：http://blog.csdn.net/aimingoo/article/details/4492592
	var len = ('' + num).length;
	return (Array(
	fill > len ? fill - len + 1 \|\| 0 : 0
	).join(0) + num);