引子:
initUppercent = (uploadedSize / file.size * 100).toFixed(2) + '%';
一、javaScript Number对象
---------------------------2016-8-4 11:40:17--
source:【1】javaScript Number对象
引子:
initUppercent = (uploadedSize / file.size * 100).toFixed(2) + '%';
一、javaScript Number对象
---------------------------2016-8-4 11:40:17--
source:【1】javaScript Number对象