文本标签未根据 ScrollView SwiftUI 中的字符串展开

Question

我只是在滚动视图中添加了 TextLabel，但它仅显示在 1 行中。没有滚动视图，它可以在 Label 的全高度下正常工作

 struct UserDetailView: View {

        var userObj:User?

        var body: some View {
            ScrollView {
                VStack {

                    Text("Hi here is Erick jackson. We need to help you. We will help you. Anything new to learn from you. I am here for that reason.")
                        .background(Color.orange)
                        .multilineTextAlignment(.center)
                    .lineLimit(5)
                }
            }
            .padding(.horizontal,30)
        }
    }

Answer 1

.fixedSize在您之后尝试修改器Text("Hi here is Erick Jackson....")：

...

Text("Hi here is Erick jackson. We need to help you. We will help you. Anything new to learn from you. I am here for that reason.")
.fixedSize(horizontal: false, vertical: true)

.background(Color.orange)

...