格式化后跳转结果页查看

Note/FormatterView.swift

@@ -9,14 +9,13 @@ import SwiftUI
 
 struct FormatterView: View {
     @State private var inputText: String = ""
-    @State private var outputText: String = ""
+    @State private var resultText: String?
-    @State private var showCopied: Bool = false
 
     var body: some View {
         NavigationStack {
             VStack(spacing: 16) {
                 TextEditor(text: $inputText)
-                    .frame(minHeight: 120)
+                    .frame(minHeight: 160)
                     .padding(8)
                     .background(Color(.systemGray6))
                     .cornerRadius(8)
@@ -25,7 +24,7 @@ struct FormatterView: View {
                             .stroke(Color(.systemGray4), lineWidth: 1)
                     )
 
-                Button(action: formatText) {
+                Button(action: formatAndNavigate) {
                     Label("格式化", systemImage: "wand.and.stars")
                         .font(.headline)
                         .frame(maxWidth: .infinity)
@@ -35,55 +34,22 @@ struct FormatterView: View {
                         .cornerRadius(10)
                 }
 
-                if !outputText.isEmpty {
-                    VStack(alignment: .leading, spacing: 8) {
-                        HStack {
-                            Text("格式化结果")
-                                .font(.subheadline)
-                                .foregroundStyle(.secondary)
-                            Spacer()
-                            Button(action: copyOutput) {
-                                Image(systemName: "doc.on.doc")
-                            }
-                        }
-
-                        TextEditor(text: .constant(outputText))
-                            .frame(minHeight: 120)
-                            .padding(8)
-                            .background(Color(.systemGray6))
-                            .cornerRadius(8)
-                            .overlay(
-                                RoundedRectangle(cornerRadius: 8)
-                                    .stroke(Color(.systemGray4), lineWidth: 1)
-                            )
-                    }
-                }
-
                 Spacer()
             }
             .padding()
             .navigationTitle("文案格式化")
-            .overlay {
+            .navigationDestination(item: $resultText) { text in
-                if showCopied {
+                ResultView(formattedText: text)
-                    VStack {
-                        Spacer()
-                        Text("已复制")
-                            .font(.subheadline)
-                            .padding(.horizontal, 16)
-                            .padding(.vertical, 8)
-                            .background(Color.black.opacity(0.75))
-                            .foregroundStyle(.white)
-                            .cornerRadius(20)
-                            .padding(.bottom, 32)
-                    }
-                    .transition(.opacity)
-                }
             }
         }
     }
 
-    private func formatText() {
+    private func formatAndNavigate() {
-        var content = inputText
+        resultText = format(inputText)
+    }
+
+    private func format(_ text: String) -> String {
+        var content = text
 
         // 去 #
         content = content.replacingOccurrences(of: "# ", with: "")
@@ -113,19 +79,7 @@ struct FormatterView: View {
         content = content.replacingOccurrences(of: "二、交易方面", with: "## 二、交易方面")
         content = content.replacingOccurrences(of: "三、工作方面", with: "## 三、工作方面")
 
-        outputText = content
+        return content
-    }
-
-    private func copyOutput() {
-        UIPasteboard.general.string = outputText
-        withAnimation {
-            showCopied = true
-        }
-        DispatchQueue.main.asyncAfter(deadline: .now() + 1.5) {
-            withAnimation {
-                showCopied = false
-            }
-        }
     }
 }
 

Note/ResultView.swift

@@ -0,0 +1,82 @@
+//
+//  ResultView.swift
+//  Note
+//
+//  Created by fish on 2026/7/12.
+//
+
+import SwiftUI
+
+struct ResultView: View {
+    let formattedText: String
+    @Environment(\.dismiss) private var dismiss
+    @State private var showCopied: Bool = false
+
+    var body: some View {
+        ScrollView {
+            VStack(alignment: .leading, spacing: 16) {
+                Text(formattedText)
+                    .font(.body)
+                    .lineSpacing(4)
+                    .frame(maxWidth: .infinity, alignment: .leading)
+                    .padding()
+                    .background(Color(.systemGray6))
+                    .cornerRadius(12)
+
+                Button(action: copyText) {
+                    Label("复制结果", systemImage: "doc.on.doc")
+                        .font(.headline)
+                        .frame(maxWidth: .infinity)
+                        .padding()
+                        .background(Color.accentColor)
+                        .foregroundStyle(.white)
+                        .cornerRadius(10)
+                }
+            }
+            .padding()
+        }
+        .navigationTitle("格式化结果")
+        .navigationBarTitleDisplayMode(.inline)
+        .toolbar {
+            ToolbarItem(placement: .topBarTrailing) {
+                Button("完成") {
+                    dismiss()
+                }
+            }
+        }
+        .overlay {
+            if showCopied {
+                VStack {
+                    Spacer()
+                    Text("已复制")
+                        .font(.subheadline)
+                        .padding(.horizontal, 16)
+                        .padding(.vertical, 8)
+                        .background(Color.black.opacity(0.75))
+                        .foregroundStyle(.white)
+                        .cornerRadius(20)
+                        .padding(.bottom, 32)
+                }
+                .transition(.opacity)
+            }
+        }
+    }
+
+    private func copyText() {
+        UIPasteboard.general.string = formattedText
+        withAnimation {
+            showCopied = true
+        }
+        DispatchQueue.main.asyncAfter(deadline: .now() + 1.5) {
+            withAnimation {
+                showCopied = false
+            }
+        }
+    }
+}
+
+#Preview {
+    NavigationStack {
+        ResultView(formattedText: "# 示例文本")
+    }
+}