// mechanics
MECHANICS_ISOLATION : 1,
MECHANICS_NA : 2,
MECHANICS_COMPOUND : 3,
// mechanics
Exercise.mechanics = {};
Exercise.mechanics[Exercise.MECHANICS_COMPOUND] = 'Compound';
Exercise.mechanics[Exercise.MECHANICS_ISOLATION] = 'Isolation';
Exercise.mechanics[Exercise.MECHANICS_NA] = 'N/A';
当我循环通过Exercise.mechanics
时,键出来排序。如何让未排序的键循环遍历?
谢谢!