无结果时隐藏格式化结果区域

Note/FormatterView.swift

@@ -18,8 +18,10 @@ struct FormatterView: View {
             List {
                 inputSection
                 actionSection
+                if !outputText.isEmpty {
                     resultSection
                 }
+            }
             .listStyle(.insetGrouped)
             .navigationTitle("文案格式化")
             .background(Color(.systemGroupedBackground).ignoresSafeArea())
@@ -83,20 +85,14 @@ struct FormatterView: View {
 
     private var resultSection: some View {
         Section {
-            if outputText.isEmpty {
-                Text("点击上方按钮生成格式化结果")
-                    .foregroundStyle(.secondary)
-            } else {
             TextEditor(text: .constant(outputText))
                 .frame(minHeight: 160)
                 .scrollContentBackground(.hidden)
                 .background(Color(.secondarySystemGroupedBackground))
-            }
         } header: {
             HStack {
                 Text("格式化结果")
                 Spacer()
-                if !outputText.isEmpty {
                 Button(action: copyOutput) {
                     Image(systemName: "doc.on.doc")
                 }
@@ -104,7 +100,6 @@ struct FormatterView: View {
             }
         }
     }
-    }
 
     private func dismissKeyboard() {
         UIApplication.shared.sendAction(#selector(UIResponder.resignFirstResponder), to: nil, from: nil, for: nil)