黑色小弹窗

- (void)setUpMenuItems {
    
    self.Menu = [UIMenuController sharedMenuController];
    
    UIMenuItem *item0 = [[UIMenuItem alloc] initWithTitle:@"复制" action:@selector(Copy:)];
    UIMenuItem *item1 = [[UIMenuItem alloc] initWithTitle:@"翻译" action:@selector(Translate:)];
    UIMenuItem *item2 = [[UIMenuItem alloc] initWithTitle:@"搜索" action:@selector(Search:)];
    UIMenuItem *item3 = [[UIMenuItem alloc] initWithTitle:@"分享" action:@selector(Share:)];
  
    [self.Menu setMenuItems:@[item0,item1,item2,item3]];
}