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如何解决此标签标签未完全显示的问题？

截图问题：

[![在此处输入图像描述][1]][1]

当我在新项目中尝试时，标签栏的标签显示正常，但在我现在工作的项目中，标签栏的标签没有完全显示，请帮助我，这个有什么问题

        settings.style.buttonBarBackgroundColor = .white
        settings.style.buttonBarItemBackgroundColor = .white
        settings.style.selectedBarBackgroundColor = blueInstagramColor
        settings.style.buttonBarItemFont = .boldSystemFont(ofSize: 14)
        settings.style.selectedBarHeight = 2.0
        settings.style.buttonBarMinimumLineSpacing = 0
        settings.style.buttonBarItemTitleColor = .black
        settings.style.buttonBarItemsShouldFillAvailableWidth = true
        settings.style.buttonBarLeftContentInset = 0
        settings.style.buttonBarRightContentInset = 0

        changeCurrentIndexProgressive = { [weak self] (oldCell: ButtonBarViewCell?, newCell: ButtonBarViewCell?, progressPercentage: CGFloat, changeCurrentIndex: Bool, animated: Bool) -> Void in
            guard changeCurrentIndex == true else { return }
            oldCell?.label.textColor = .black
            newCell?.label.textColor = self?.blueInstagramColor
        }

        super.viewDidLoad()

        backListener()
    }

    override func viewControllers(for pagerTabStripController: PagerTabStripViewController) -> [UIViewController] {
        let child_1 = LeaveWaitingViewController()
        let child_2 = LeaveApprovedViewController()
        let child_3 = LeaveRejectedViewController()

        return [child_1, child_2, child_3]
    }


  [1]: https://i.stack.imgur.com/UBrLy.png
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1 回答 1

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标签有问题，要解决这个问题，您只需要检查您是否在项目中添加了任何标签扩展，尝试将其删除

于 2019-10-14T02:12:25.513 回答