优化

app/src/main/assets/web/assets/css/main.css

@@ -29,7 +29,10 @@ footer, header, hgroup, menu, nav, section {
 body {
 	line-height: 1;
 	background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),url("../../images/bg.jpg") no-repeat center center fixed;
-	background-size: 100%;
+	-webkit-background-size: cover;
+	-moz-background-size: cover;
+	-o-background-size: cover;
+	background-size: cover;
 }
 
 ol, ul {

app/src/main/java/io/legado/app/data/entities/Book.kt

@@ -245,6 +245,14 @@ data class Book(
         return config.delTag and tag == tag
     }
 
+    fun addDelTag(tag: Long) {
+        config.delTag = config.delTag and tag
+    }
+
+    fun removeDelTag(tag: Long) {
+        config.delTag = config.delTag and tag.inv()
+    }
+
     fun getFolderName(): String {
         folderName?.let {
             return it

app/src/main/java/io/legado/app/model/localBook/EpubFile.kt

@@ -67,6 +67,10 @@ class EpubFile(var book: Book) {
         override fun upBookInfo(book: Book) {
             return getEFile(book).upBookInfo()
         }
+
+        fun clear() {
+            eFile = null
+        }
     }
 
     private var mCharset: Charset = Charset.defaultCharset()
@@ -182,11 +186,11 @@ class EpubFile(var book: Book) {
             }
             it.attr("src", absSrc)
         }
-        var html = elements.outerHtml()
         val tag = Book.rubyTag
         if (book.getDelTag(tag)) {
-            html = html.replace("<ruby>\\s?([\\u4e00-\\u9fa5])\\s?.*?</ruby>".toRegex(), "$1")
+            elements.select("rp, rt").remove()
         }
+        val html = elements.outerHtml()
         return HtmlFormatter.formatKeepImg(html)
     }
 
@@ -242,12 +246,7 @@ class EpubFile(var book: Book) {
         val tag = Book.hTag
         if (book.getDelTag(tag)) {
             bodyElement.run {
-                getElementsByTag("h1").remove()
-                getElementsByTag("h2").remove()
-                getElementsByTag("h3").remove()
-                getElementsByTag("h4").remove()
-                getElementsByTag("h5").remove()
-                getElementsByTag("h6").remove()
+                select("h1, h2, h3, h4, h5, h6").remove()
                 //getElementsMatchingOwnText(chapter.title)?.remove()
             }
         }

app/src/main/java/io/legado/app/model/localBook/TextFile.kt

@@ -21,9 +21,9 @@ class TextFile(private val book: Book) {
     companion object {
         private val padRegex = "^[\\n\\s]+".toRegex()
         private const val bufferSize = 8 * 1024 * 1024
+        private var bufferStart = -1
+        private var bufferEnd = -1
         var txtBuffer: ByteArray? = null
-        var bufferStart = -1
-        var bufferEnd = -1
         var bookUrl = ""
 
         @Throws(FileNotFoundException::class)

app/src/main/java/io/legado/app/ui/book/read/ReadBookActivity.kt

@@ -40,6 +40,7 @@ import io.legado.app.lib.theme.accentColor
 import io.legado.app.model.ReadAloud
 import io.legado.app.model.ReadBook
 import io.legado.app.model.analyzeRule.AnalyzeRule
+import io.legado.app.model.localBook.EpubFile
 import io.legado.app.receiver.TimeBatteryReceiver
 import io.legado.app.service.BaseReadAloudService
 import io.legado.app.ui.about.AppLogDialog
@@ -332,6 +333,7 @@ class ReadBookActivity : BaseReadBookActivity(),
                 R.id.menu_group_on_line -> item.isVisible = onLine
                 R.id.menu_group_local -> item.isVisible = !onLine
                 R.id.menu_group_text -> item.isVisible = book.isLocalTxt
+                R.id.menu_group_epub -> item.isVisible = book.isEpub
                 else -> when (item.itemId) {
                     R.id.menu_enable_replace -> item.isChecked = book.getUseReplaceRule()
                     R.id.menu_re_segment -> item.isChecked = book.getReSegment()
@@ -341,6 +343,8 @@ class ReadBookActivity : BaseReadBookActivity(),
                     }
 
                     R.id.menu_reverse_content -> item.isVisible = onLine
+                    R.id.menu_del_ruby_tag -> item.isChecked = book.getDelTag(Book.rubyTag)
+                    R.id.menu_del_h_tag -> item.isChecked = book.getDelTag(Book.hTag)
                 }
             }
         }
@@ -405,9 +409,7 @@ class ReadBookActivity : BaseReadBookActivity(),
                     upContent()
                 } else {
                     ReadBook.book?.let {
-                        ReadBook.clearTextChapter()
-                        binding.readView.upContent()
-                        viewModel.refreshContentAll(it)
+                        refreshContentDur(it)
                     }
                 }
             }
@@ -418,6 +420,7 @@ class ReadBookActivity : BaseReadBookActivity(),
             R.id.menu_update_toc -> ReadBook.book?.let {
                 if (it.isEpub) {
                     BookHelp.clearCache(it)
+                    EpubFile.clear()
                 }
                 loadChapterList(it)
             }
@@ -425,16 +428,36 @@ class ReadBookActivity : BaseReadBookActivity(),
             R.id.menu_enable_replace -> changeReplaceRuleState()
             R.id.menu_re_segment -> ReadBook.book?.let {
                 it.setReSegment(!it.getReSegment())
-                menu?.findItem(R.id.menu_re_segment)?.isChecked = it.getReSegment()
+                item.isChecked = it.getReSegment()
                 ReadBook.loadContent(false)
             }
 
             R.id.menu_enable_review -> {
                 AppConfig.enableReview = !AppConfig.enableReview
-                menu?.findItem(R.id.menu_enable_review)?.isChecked = AppConfig.enableReview
+                item.isChecked = AppConfig.enableReview
                 ReadBook.loadContent(false)
             }
 
+            R.id.menu_del_ruby_tag -> ReadBook.book?.let {
+                item.isChecked = !item.isChecked
+                if (item.isChecked) {
+                    it.addDelTag(Book.rubyTag)
+                } else {
+                    it.removeDelTag(Book.rubyTag)
+                }
+                refreshContentDur(it)
+            }
+
+            R.id.menu_del_h_tag -> ReadBook.book?.let {
+                item.isChecked = !item.isChecked
+                if (item.isChecked) {
+                    it.addDelTag(Book.hTag)
+                } else {
+                    it.removeDelTag(Book.hTag)
+                }
+                refreshContentDur(it)
+            }
+
             R.id.menu_page_anim -> showPageAnimConfig {
                 binding.readView.upPageAnim()
                 ReadBook.loadContent(false)
@@ -491,6 +514,12 @@ class ReadBookActivity : BaseReadBookActivity(),
         return super.onCompatOptionsItemSelected(item)
     }
 
+    private fun refreshContentDur(book: Book) {
+        ReadBook.curTextChapter = null
+        binding.readView.upContent()
+        viewModel.refreshContentDur(book)
+    }
+
     override fun onMenuItemClick(item: MenuItem): Boolean {
         return onCompatOptionsItemSelected(item)
     }

app/src/main/res/menu/book_read.xml

@@ -79,8 +79,8 @@
 
     <item
         android:id="@+id/menu_same_title_removed"
-        android:title="@string/same_title_removed"
         android:checkable="true"
+        android:title="@string/same_title_removed"
         app:showAsAction="never" />
 
     <item
@@ -98,6 +98,24 @@
         android:visible="false"
         app:showAsAction="never" />
 
+    <group android:id="@+id/menu_group_epub">
+
+        <item
+            android:id="@+id/menu_del_ruby_tag"
+            android:checkable="true"
+            android:checked="false"
+            android:title="@string/del_ruby_tag"
+            app:showAsAction="never" />
+
+        <item
+            android:id="@+id/menu_del_h_tag"
+            android:checkable="true"
+            android:checked="false"
+            android:title="@string/del_h_tag"
+            app:showAsAction="never" />
+
+    </group>
+
     <item
         android:id="@+id/menu_image_style"
         android:title="@string/image_style"

app/src/main/res/values-es-rES/strings.xml

@@ -1134,4 +1134,6 @@
     <string name="keep_enable">保留启用状态</string>
     <string name="preview_image_by_click">点击预览图片</string>
     <string name="screen_portrait_reversed">反向竖屏</string>
+    <string name="del_ruby_tag">删除ruby标签</string>
+    <string name="del_h_tag">删除h标签</string>
 </resources>

app/src/main/res/values-ja-rJP/strings.xml

@@ -1137,4 +1137,6 @@
     <string name="keep_enable">保留启用状态</string>
     <string name="preview_image_by_click">点击预览图片</string>
     <string name="screen_portrait_reversed">反向竖屏</string>
+    <string name="del_ruby_tag">删除ruby标签</string>
+    <string name="del_h_tag">删除h标签</string>
 </resources>

app/src/main/res/values-pt-rBR/strings.xml

@@ -1137,4 +1137,6 @@
     <string name="keep_enable">保留启用状态</string>
     <string name="preview_image_by_click">点击预览图片</string>
     <string name="screen_portrait_reversed">反向竖屏</string>
+    <string name="del_ruby_tag">删除ruby标签</string>
+    <string name="del_h_tag">删除h标签</string>
 </resources>

app/src/main/res/values-vi/strings.xml

@@ -1133,4 +1133,6 @@ Còn </string>
     <string name="keep_enable">保留启用状态</string>
     <string name="preview_image_by_click">点击预览图片</string>
     <string name="screen_portrait_reversed">反向竖屏</string>
+    <string name="del_ruby_tag">删除ruby标签</string>
+    <string name="del_h_tag">删除h标签</string>
 </resources>

app/src/main/res/values-zh-rHK/strings.xml

@@ -1134,4 +1134,6 @@
     <string name="keep_enable">保留启用状态</string>
     <string name="preview_image_by_click">点击预览图片</string>
     <string name="screen_portrait_reversed">反向竖屏</string>
+    <string name="del_ruby_tag">删除ruby标签</string>
+    <string name="del_h_tag">删除h标签</string>
 </resources>

app/src/main/res/values-zh-rTW/strings.xml

@@ -1136,4 +1136,6 @@
     <string name="keep_enable">保留启用状态</string>
     <string name="preview_image_by_click">点击预览图片</string>
     <string name="screen_portrait_reversed">反向竖屏</string>
+    <string name="del_ruby_tag">删除ruby标签</string>
+    <string name="del_h_tag">删除h标签</string>
 </resources>

app/src/main/res/values-zh/strings.xml

@@ -1136,4 +1136,6 @@
     <string name="keep_enable">保留启用状态</string>
     <string name="preview_image_by_click">点击预览图片</string>
     <string name="screen_portrait_reversed">反向竖屏</string>
+    <string name="del_ruby_tag">删除ruby标签</string>
+    <string name="del_h_tag">删除h标签</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -1137,4 +1137,6 @@
     <string name="preview_image_by_click">Click to preview image</string>
     <string name="default_home_page">Default HomePage</string>
     <string name="screen_portrait_reversed">Portrait Reversed</string>
+    <string name="del_ruby_tag">Delete ruby tag</string>
+    <string name="del_h_tag">Delete h tag</string>
 </resources>

modules/web/src/components/PopCatalog.vue

@@ -69,6 +69,7 @@ const gotoChapter = (note) => {
   currentChapterIndex.value = chapterIndex;
   store.setPopCataVisible(false);
   store.setContentLoading(true);
+  store.saveBookProgress();
   emit("getContent", chapterIndex);
 };
 

modules/web/src/views/BookChapter.vue

@@ -111,6 +111,7 @@ import jump from "@/plugins/jump";
 import settings from "@/config/themeConfig";
 import API from "@api";
 import { useLoading } from "@/hooks/loading";
+import { useThrottleFn } from "@vueuse/shared";
 
 const content = ref();
 // loading spinner
@@ -299,8 +300,13 @@ const toChapterPos = (pos) => {
       chapterRef.value[0].scrollToReadedLength(pos);
   });
 };
+
+// 60秒保存一次进度
+const saveBookProgressThrottle = useThrottleFn(() => store.saveBookProgress(), 60000)
+
 const onReadedLengthChange = (index, pos) => {
   saveReadingBookProgressToBrowser(index, pos);
+  saveBookProgressThrottle();
 };
 
 // 文档标题
@@ -354,6 +360,7 @@ const toNextChapter = () => {
       type: "info",
     });
     getContent(index);
+    store.saveBookProgress();
   } else {
     ElMessage({
       message: "本章是最后一章",
@@ -370,6 +377,7 @@ const toPreChapter = () => {
       type: "info",
     });
     getContent(index);
+    store.saveBookProgress();
   } else {
     ElMessage({
       message: "本章是第一章",
@@ -392,6 +400,7 @@ const loadMore = () => {
   let index = chapterData.value.slice(-1)[0].index;
   if (catalog.value.length - 1 > index) {
     getContent(index + 1, false);
+    store.saveBookProgress(); // 保存的是上一章的进度，不是预载的本章进度
   }
 };
 // IntersectionObserver回调 底部加载