+

lib/eval/javascript/service.dart

@@ -19,10 +19,12 @@ class JsExtensionService implements ExtensionService {
   late JavascriptRuntime runtime;
   @override
   late Source source;
+  bool _isInitialized = false;
 
   JsExtensionService(this.source);
 
   void _init() {
+    if (_isInitialized) return;
     runtime = getJavascriptRuntime();
     JsHttpClient(runtime).init();
     JsDomSelector(runtime).init();
@@ -79,6 +81,7 @@ async function jsonStringify(fn) {
     runtime.evaluate('''${source.sourceCode}
 var extention = new DefaultExtension();
 ''');
+    _isInitialized = true;
   }
 
   @override

lib/eval/lnreader/service.dart

@@ -31,10 +31,12 @@ class LNReaderExtensionService implements ExtensionService {
   late JavascriptRuntime runtime;
   @override
   late Source source;
+  bool _isInitialized = false;
 
   LNReaderExtensionService(this.source);
 
   void _init() {
+    if (_isInitialized) return;
     runtime = getJavascriptRuntime();
     runtime.evaluate('''
 module={},exports=Function("return this")(),Object.defineProperties(module,{namespace:{set:function(a){exports=a}},exports:{set:function(a){for(var b in a)a.hasOwnProperty(b)&&(exports[b]=a[b])},get:function(){return exports}}});
@@ -83,6 +85,7 @@ const require = (package) => {
 ${source.sourceCode}
 const extension = exports.default;
 ''');
+    _isInitialized = true;
   }
 
   @override

lib/modules/manga/reader/reader_view.dart

@@ -51,13 +51,26 @@ import 'package:path/path.dart' as p;
 
 typedef DoubleClickAnimationListener = void Function();
 
-class MangaReaderView extends ConsumerWidget {
+class MangaReaderView extends ConsumerStatefulWidget {
   final int chapterId;
   const MangaReaderView({super.key, required this.chapterId});
 
   @override
-  Widget build(BuildContext context, WidgetRef ref) {
-    final chapterData = ref.watch(mangaReaderProvider(chapterId));
+  ConsumerState<MangaReaderView> createState() => _MangaReaderViewState();
+}
+
+class _MangaReaderViewState extends ConsumerState<MangaReaderView> {
+  @override
+  void initState() {
+    super.initState();
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      ref.invalidate(mangaReaderProvider(widget.chapterId));
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final chapterData = ref.watch(mangaReaderProvider(widget.chapterId));
 
     return chapterData.when(
       loading: () => scaffoldWith(context, const ProgressCenter()),