摘要: Math.formatFloat = function (f, digit) { var m = Math.pow(10, digit); return parseInt(f * m, 10) / m;} 摘自 http://www.cnblogs.com/fumj/archive/2012/12/01/2797588.html 阅读全文
posted @ 2014-08-15 18:12 行野摄色 阅读(184) 评论(0) 推荐(0)