如何将标签文本与顶部对齐

Question

I have a label in a UIScrollView that gets its string contents from a website. I was wondering how to make the label display the text so that it is not centered, but is top aligned. The text in the label keeps displaying in the center of the label, which looks awkward in a scroll view. I want the label to display the text starting from the top. Thanks!

Answer 1

如果使用自动布局，则需要将高度约束调整为“小于或等于”，并将常量更新为所需的最大值。

Answer 2

Call -sizeToFit on this label after setting it's text. If all you have in this scrollview is a label, you could also adjust it's contentSize after that.