【发布时间】:2019-10-06 07:30:12
【问题描述】:
我正在开发一个带有 swift ui 的应用程序。这是一个单一的视图应用程序。但我的滚动视图有问题
我试图删除滚动视图,但它没有改变任何东西。我总是把这个白色的大问题放在我的视野中。
import SwiftUI
struct Redactor {
var id: Int
let name, imageURL, since, bio: String
}
struct Article {
var id: Int
let name, image, content, redactor: String
}
struct MainScreenView: View {
let redactors:[Redactor] = [...]
let articles:[Article] = [...]
var body: some View {
NavigationView {
ScrollView(.vertical, showsIndicators: true) {
VStack(alignment: .leading) {
ScrollView(.horizontal, showsIndicators: false) {
HStack(alignment: .top, spacing: 20) {
ForEach(redactors, id: \.id) { Redactor in
NavigationLink(destination: MainRedactorView(redactor: Redactor)) {
RedactorView(redactor: Redactor)
}
}
}.padding(.leading, 15)
}.padding(.top, 10)
VStack(alignment: .leading) {
Text("Les Dernières nouvelles :")
.font(.title)
.fontWeight(.bold)
.padding(.leading, 15)
.padding(.top, 20)
ForEach(articles, id: \.id) { Article in
ArticleView(article: Article)
}
}
}
}
.navigationBarTitle(Text("The News Place"))
}
}
}
struct RedactorView: View {
let redactor : Redactor
var body : some View {
VStack {
Image(redactor.imageURL)
.resizable()
.frame(width: 150, height: 150)
.aspectRatio(contentMode: .fill)
.cornerRadius(75)
Text(redactor.name)
.font(.subheadline)
.fontWeight(.bold)
}
}
}
struct ArticleView: View {
var article: Article
var body: some View {
VStack (alignment: .leading) {
Image(article.image)
.renderingMode(.original)
.resizable()
.cornerRadius(10)
.aspectRatio(contentMode: .fit)
Text(article.name)
.font(.title)
.fontWeight(.bold)
Text("Le Rondeau Mag'")
.font(.subheadline)
.foregroundColor(.red)
Text(article.content)
.font(.body)
.lineLimit(5)
.foregroundColor(.secondary)
}.padding()
}
}
我想删除滚动视图顶部的这个白色空白。谢谢
【问题讨论】:
标签: scrollview swiftui ios13 xcode11