UITableViewCell默认为长按出现菜单，现需要点击出现菜单，用在评论中，点击回复，复制 等功能

实现点击自定义UITableViewCell时展示一个自定义菜单的功能。

//全局初始化菜单-(void)initMenu{    UIMenuController *menuController = [UIMenuController sharedMenuController];        [menuController setMenuVisible:YES animated:YES];    [menuController setMenuItems:@[                                   [[UIMenuItem alloc] initWithTitle:@"回复" action:NSSelectorFromString(@"replyObject:")],                                   [[UIMenuItem alloc] initWithTitle:@"复制" action:NSSelectorFromString(@"copyText:")],                                   [[UIMenuItem alloc] initWithTitle:@"举报" action:NSSelectorFromString(@"reportObject:")]                                   ]];}////  UITableViewCell.m- (void)addTap{      //UITableViewCell中添加     [self addGestureRecognizer:[[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(showMenu)]];}#pragma mark - tap- (void)showMenu{    if(self.isFirstResponder){        [self resignFirstResponder];    }else{        [self becomeFirstResponder];    }    NSLog(@"showMenu:------%@", @(self.isFirstResponder));    UIMenuController *menuController = [UIMenuController sharedMenuController];        [menuController setMenuVisible:YES animated:YES];    [menuController setTargetRect:_contentLabel.frame inView:self];}#pragma mark - FirstResponder()- (BOOL)canPerformAction:(SEL)action withSender:(nullable id)sender{//    return _canPerformAction(self, action);    return action==@selector(replyObject:)||    action==@selector(reportObject:)||    action==@selector(copyText:);}- (BOOL)canBecomeFirstResponder{    return YES;}- (void)copyText:(id)sender{    UIPasteboard *pasteBoard = [UIPasteboard generalPasteboard];    [pasteBoard setString:_contentLabel.text];    [MBProgressHUD showText:@"已复制"];}- (void)reportObject:(id)sender{    _reportObject(self);}- (void)replyObject:(id)sender{    _replyObject(self);}

UITableViewCell点击的自定义菜单 :