商品详情页

demo/Components/GoodsCard.swift

@@ -8,13 +8,14 @@
 import SwiftUI
 
 struct GoodsCard: View {
+    var title: String
     func getHeight() -> CGFloat {
         (UIScreen.main.bounds.width - 24 - 12) / 2 * 1.2
     }
 
     var body: some View {
         NavigationLink {
-            GoodsDetailView()
+            GoodsDetailView(title: title)
         } label: {
             VStack {
                 Image("Images/LaunchScreen")

demo/Views/Home/HomeView.swift

@@ -84,7 +84,7 @@ struct HomeView: View {
 
             LazyVGrid(columns: columns, alignment: .center) {
                 ForEach(0 ..< 20, id: \.self) { _ in
-                    GoodsCard()
+                    GoodsCard(title: "首页进入的商品标题，如果长了，会不会自动隐藏的问题，这里需要测试")
                 }
             }
         }

demo/Views/Mall/GoodsDetailView.swift

@@ -8,15 +8,107 @@
 import SwiftUI
 
 struct GoodsDetailView: View {
-    var body: some View {
-        NavigationPageView(title: "商品详情", content: content)
-    }
+    @Environment(\.dismiss) private var dismiss
+    var title: String
 
-    var content: some View {
-        Image("Images/banner1")
+    var body: some View {
+        ZStack {
+            ScrollView {
+                VStack {
+                    ForEach(/*@START_MENU_TOKEN@*/0 ..< 5/*@END_MENU_TOKEN@*/) { _ in
+                        Image("Images/banner1")
+                            .resizable()
+                            .scaledToFit()
+                    }
+
+                    HStack {
+                        Text(title)
+                        CamelPrice(amount: 32.112)
+                    }
+                    VStack {
+                        Text("商品详情部分")
+                    }
+                }
+            }
+
+            .padding(.bottom, 100)
+            .ignoresSafeArea(.all)
+
+            HStack {
+                Image(systemName: "chevron.backward")
+                Spacer()
+                Image(systemName: "ellipsis")
+            }
+            .padding(12.0)
+            .background(LinearGradient(colors: [Color.white, Color.white.opacity(0)], startPoint: .top, endPoint: .bottom))
+            .frame(maxHeight: .infinity, alignment: .top)
+
+            HStack(spacing: 0) {
+                HStack(spacing: 8) {
+                    Image(systemName: "house")
+                        .resizable()
+                        .foregroundColor(Color.gray)
+                        .frame(width: 20, height: 18)
+                    Image(systemName: "person.fill.questionmark")
+                        .resizable()
+                        .foregroundColor(Color.gray)
+                        .frame(width: 20, height: 18)
+                    Image(systemName: "star")
+                        .resizable()
+                        .foregroundColor(Color.gray)
+                        .frame(width: 20, height: 18)
+                    Image(systemName: "cart")
+                        .resizable()
+                        .foregroundColor(Color.gray)
+                        .frame(width: 20, height: 18)
+                }
+                Spacer()
+                HStack(spacing: 12) {
+                    Button {} label: {
+                        Text("加入购物车")
+                            .font(.system(size: 15))
+                            .foregroundColor(Color.white)
+                    }
+                    Rectangle()
+                        .fill(Color.white)
+                        .frame(width: 1, height: 14)
+                    Button {} label: {
+                        Text("立即购买")
+                            .font(.system(size: 15))
+                            .foregroundColor(Color.white)
+                    }
+                }
+                .padding(.vertical, 12)
+                .padding(.horizontal, 24)
+                .background(LinearGradient(colors: [Color.orange, Color.red], startPoint: .leading, endPoint: .trailing))
+                .clipShape(
+                    RoundedRectangle(cornerRadius: 24)
+                )
+            }
+            .padding(12.0)
+            .frame(maxWidth: /*@START_MENU_TOKEN@*/ .infinity/*@END_MENU_TOKEN@*/)
+            .background(Color("TabBarColor"))
+            .frame(maxHeight: .infinity, alignment: .bottom)
+        }
+
+        .background(Color.gray.opacity(0.2))
+//        .navigationBarTitleDisplayMode(.inline)
+//        .navigationTitle(title)
+//        .navigationBarBackButtonHidden(true)
+//        .toolbar {
+//            ToolbarItem(placement: .navigationBarLeading) {
+//                Button {
+//                    dismiss()
+//                } label: {
+//                    HStack {
+//                        Image(systemName: "chevron.backward")
+//                    }
+//                }
+//            }
+//        }
     }
 }
 
 #Preview {
-    GoodsDetailView()
+    GoodsDetailView(title: "Test")
 }

demo/Views/User/UserView.swift

@@ -272,7 +272,7 @@ struct UserView: View {
         LazyVGrid(columns: columns, alignment: .center, spacing: 12, pinnedViews: .sectionHeaders) {
             Section {
                 ForEach(0 ..< 20, id: \.self) { _ in
-                    GoodsCard()
+                    GoodsCard(title: "我是商品标题")
                 }
             }
             header: {