uitabbar itembutton 放到右侧UIBarButtonItem *rightItem [[UIBarButtonItem alloc] initWithTitle:@
uitabbar itembutton 放到右侧
UIBarButtonItem *rightItem = [[UIBarButtonItem alloc] initWithTitle:@"资料"
style:UIBarButtonItemStylePlain
target:self
action:nil];
self.navigationItem.rightBarButtonItem = rightItem;
[rightItem release];
