直接看UITableView的代理方法中的实现

#pragma mark - Table view data source
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return 10;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    static NSString *indepat =@"reuseIdentifier";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:indepat];
    if (!cell) {
        cell =[[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:indepat];
        cell.selectionStyle=UITableViewCellSelectionStyleNone;
    }
    cell.textLabel.text=[NSString stringWithFormat:@"%zd",indexPath.row];
    return cell;
}
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    return YES;
}
- (UITableViewCellEditingStyle)tableView:(UITableView *)tableView editingStyleForRowAtIndexPath:(NSIndexPath *)indexPath
{    return UITableViewCellEditingStyleDelete;
}
-(NSArray *)tableView:(UITableView *)tableView editActionsForRowAtIndexPath:(NSIndexPath *)indexPath{
    UITableViewRowAction *layTopRowAction1 = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDestructive title:@"删除" handler:^(UITableViewRowAction *action, NSIndexPath *indexPath) {
        NSLog(@"点击了删除");
        [tableView setEditing:NO animated:YES];
    }];
    layTopRowAction1.backgroundColor = [UIColor redColor];
    UITableViewRowAction *layTopRowAction2 = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDestructive title:@"置顶" handler:^(UITableViewRowAction *action, NSIndexPath *indexPath) {
        NSLog(@"点击了置顶");
        [tableView setEditing:NO animated:YES];
    }];
    layTopRowAction2.backgroundColor = [UIColor greenColor];
    UITableViewRowAction *layTopRowAction3 = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDestructive title:@"更多" handler:^(UITableViewRowAction *action, NSIndexPath *indexPath) {
        NSLog(@"点击了更多");
        [tableView setEditing:NO animated:YES];
    }];
    layTopRowAction3.backgroundColor = [UIColor blueColor];
    NSArray *arr = @[layTopRowAction1,layTopRowAction2,layTopRowAction3];
    return arr;
}

UITableViewRowAction.gif