如何在JavaScript中将字符串new Date('06/12/2015 12:00 PM')
转换为日期格式(毫秒)。 invalid date
给了我UIStoryboard *mainSB = [UIStoryboard storyboardWithName:@"SecondStoryboard" bundle:[NSBundle mainBundle]];
UITabBarController *rootTabBarController = (UITabBarController *)[mainSB instantiateInitialViewController];
dispatch_sync(dispatch_get_main_queue(), ^{
...
self.view.window.rootViewController = rootTabBarController;
。