ios - 删除额外的底部填充 UILabel

Question

请帮帮我。我不知道为什么 UILabel 得到底部填充，文本没有任何最后的空格或换行符。

这是 cellForItemAt 上的代码:

    let cell:PlaceCollectionViewCell = collectionView.dequeueReusableCell(withReuseIdentifier: "place_cell", for: indexPath) as! PlaceCollectionViewCell

    cell.lblTitle.attributedText = mPlace?.title?.styled(with: styleTitle!)
    cell.lblSubTitle.attributedText = mPlace?.excerpt?.styled(with: styleDescription!)
    cell.lblSubTitle.sizeToFit()
    cell.lblSubTitle.layoutEdgeInsets = .zero

这是正文:

<p>apofkapfojqpofjqwp ofjkqpfojqwfpojfqw</p>

我正在使用 BonMot 删除 te XML 标签

我已经用“.zero”插入和“sizeToFits()”进行了测试

这是 Storyboard，您可以在其中看到“numberOfLines”和约束。

Answer 1

当你将它的约束设置为你想要的任何东西时，从右、左、上和下你都设置了 10。

There is no Matter how much line you are using in your UILabel. Matter only does for this the bottom constraint for the last UILabel. As i can see in the image which you have uploaded you have three UILabel or may be more then...

So here do not use the bottom constraint for the last UILabel...

And do not set height constraint to the UILabel...