diff --git a/app/src/main/java/io/legado/app/data/entities/rule/ContentRule.kt b/app/src/main/java/io/legado/app/data/entities/rule/ContentRule.kt
index d9fe9afd6..7679810a9 100644
--- a/app/src/main/java/io/legado/app/data/entities/rule/ContentRule.kt
+++ b/app/src/main/java/io/legado/app/data/entities/rule/ContentRule.kt
@@ -10,6 +10,5 @@ data class ContentRule(
     var webJs: String? = null,
     var sourceRegex: String? = null,
     var replaceRegex: String? = null, //替换规则
-    var fontJs: String? = null,
     var imageStyle: String? = null,  //默认大小居中,FULL最大宽度
 ) : Parcelable
\ No newline at end of file
diff --git a/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeRule.kt b/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeRule.kt
index 841f06284..9d9640ee7 100644
--- a/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeRule.kt
+++ b/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeRule.kt
@@ -25,8 +25,7 @@ import kotlin.collections.HashMap
 @Suppress("unused", "RegExpRedundantEscape")
 class AnalyzeRule(var book: BaseBook? = null) : JsExtensions {
     var chapter: BookChapter? = null
-    var content: Any? = null
-        private set
+    private var content: Any? = null
     private var baseUrl: String? = null
     private var baseURL: URL? = null
     private var isJSON: Boolean = false
@@ -178,20 +177,24 @@ class AnalyzeRule(var book: BaseBook? = null) : JsExtensions {
      * 获取文本
      */
     @JvmOverloads
-    fun getString(ruleStr: String?, isUrl: Boolean = false): String {
+    fun getString(ruleStr: String?, isUrl: Boolean = false, value: String? = null): String {
         if (TextUtils.isEmpty(ruleStr)) return ""
         val ruleList = splitSourceRule(ruleStr)
-        return getString(ruleList, isUrl)
+        return getString(ruleList, isUrl, value)
     }
 
     @JvmOverloads
-    fun getString(ruleList: List<SourceRule>, isUrl: Boolean = false): String {
-        var result: Any? = null
+    fun getString(
+        ruleList: List<SourceRule>,
+        isUrl: Boolean = false,
+        value: String? = null
+    ): String {
+        var result: Any? = value
         val content = this.content
-        if (content != null && ruleList.isNotEmpty()) {
-            result = content
-            if (content is NativeObject) {
-                result = content[ruleList[0].rule]?.toString()
+        if ((content != null || result != null) && ruleList.isNotEmpty()) {
+            if (result == null) result = content
+            if (result is NativeObject) {
+                result = result[ruleList[0].rule]?.toString()
             } else {
                 for (sourceRule in ruleList) {
                     putRule(sourceRule.putMap)
@@ -622,7 +625,7 @@ class AnalyzeRule(var book: BaseBook? = null) : JsExtensions {
     /**
      * 执行JS
      */
-    fun evalJS(jsStr: String, result: Any?, content: String? = null): Any? {
+    fun evalJS(jsStr: String, result: Any?): Any? {
         val bindings = SimpleBindings()
         bindings["java"] = this
         bindings["cookie"] = CookieStore
diff --git a/app/src/main/java/io/legado/app/model/webBook/BookContent.kt b/app/src/main/java/io/legado/app/model/webBook/BookContent.kt
index 46fc2d690..3176aa962 100644
--- a/app/src/main/java/io/legado/app/model/webBook/BookContent.kt
+++ b/app/src/main/java/io/legado/app/model/webBook/BookContent.kt
@@ -92,14 +92,9 @@ object BookContent {
         }
         content.deleteCharAt(content.length - 1)
         var contentStr = content.toString().htmlFormat()
-        val fontJs = contentRule.fontJs
-        if (!fontJs.isNullOrBlank()) {
-            contentStr = analyzeRule.evalJS(fontJs, body, contentStr)?.toString() ?: ""
-        }
         val replaceRegex = contentRule.replaceRegex
         if (!replaceRegex.isNullOrEmpty()) {
-            analyzeRule.setContent(contentStr)
-            contentStr = analyzeRule.getString(replaceRegex)
+            contentStr = analyzeRule.getString(replaceRegex, value = contentStr)
         }
         Debug.log(bookSource.bookSourceUrl, "┌获取章节名称")
         Debug.log(bookSource.bookSourceUrl, "└${bookChapter.title}")
diff --git a/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt b/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt
index 080b8d368..37423cc54 100644
--- a/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt
@@ -236,7 +236,6 @@ class BookSourceEditActivity :
             add(EditEntity("webJs", cr?.webJs, R.string.rule_web_js))
             add(EditEntity("sourceRegex", cr?.sourceRegex, R.string.rule_source_regex))
             add(EditEntity("replaceRegex", cr?.replaceRegex, R.string.rule_replace_regex))
-            add(EditEntity("fontJs", cr?.fontJs, R.string.rule_font_js))
             add(EditEntity("imageStyle", cr?.imageStyle, R.string.rule_image_style))
         }
         //发现
@@ -340,7 +339,6 @@ class BookSourceEditActivity :
                 "webJs" -> contentRule.webJs = it.value
                 "sourceRegex" -> contentRule.sourceRegex = it.value
                 "replaceRegex" -> contentRule.replaceRegex = it.value
-                "fontJs" -> contentRule.fontJs = it.value
                 "imageStyle" -> contentRule.imageStyle = it.value
             }
         }
diff --git a/app/src/main/res/values-zh-rHK/strings.xml b/app/src/main/res/values-zh-rHK/strings.xml
index 893411d95..2c15ad602 100644
--- a/app/src/main/res/values-zh-rHK/strings.xml
+++ b/app/src/main/res/values-zh-rHK/strings.xml
@@ -410,9 +410,8 @@
     <string name="rule_update_time">更新時間 (ChapterInfo)</string>
     <string name="rule_book_content">正文規則 (content)</string>
     <string name="rule_next_content">正文下一頁 URL 規則 (nextContentUrl)</string>
-    <string name="rule_web_js">webJs</string>
+    <string name="rule_web_js">WebViewJs(webJs)</string>
     <string name="rule_source_regex">資源正則 (sourceRegex)</string>
-    <string name="rule_font_js">字体处理js</string>
     <string name="source_icon">圖標 (sourceIcon)</string>
     <string name="r_articles">列表規則 (ruleArticles)</string>
     <string name="r_next">列表下一頁規則 (ruleArticles)</string>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index c09b3900d..70beb84fd 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -411,7 +411,7 @@
     <string name="rule_update_time">更新時間(ChapterInfo)</string>
     <string name="rule_book_content">正文規則(content)</string>
     <string name="rule_next_content">正文下一頁URL規則(nextContentUrl)</string>
-    <string name="rule_web_js">webJs</string>
+    <string name="rule_web_js">WebViewJs(webJs)</string>
     <string name="rule_source_regex">資源正則(sourceRegex)</string>
 
     <string name="source_icon">圖示(sourceIcon)</string>
@@ -729,7 +729,6 @@
     <string name="read_config">閱讀介面設定</string>
     <string name="rule_image_style">圖片樣式(imageStyle)</string>
     <string name="rule_replace_regex">取代規則(replaceRegex)</string>
-    <string name="rule_font_js">字体处理js</string>
     <string name="group_name">分組名稱</string>
     <string name="note_content">備註內容</string>
     <string name="replace_enable_default_t">預設啟用取代淨化</string>
diff --git a/app/src/main/res/values-zh/strings.xml b/app/src/main/res/values-zh/strings.xml
index d1db709e9..91ffcc4fb 100644
--- a/app/src/main/res/values-zh/strings.xml
+++ b/app/src/main/res/values-zh/strings.xml
@@ -416,10 +416,9 @@
     <string name="rule_update_time">更新时间(ChapterInfo)</string>
     <string name="rule_book_content">正文规则(content)</string>
     <string name="rule_next_content">正文下一页URL规则(nextContentUrl)</string>
-    <string name="rule_web_js">webJs</string>
+    <string name="rule_web_js">WebViewJs(webJs)</string>
     <string name="rule_image_style">图片样式(imageStyle)</string>
     <string name="rule_replace_regex">替换规则(replaceRegex)</string>
-    <string name="rule_font_js">字体处理js</string>
     <string name="rule_source_regex">资源正则(sourceRegex)</string>
 
     <string name="source_icon">图标(sourceIcon)</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 755942049..e3c4ef893 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -418,10 +418,9 @@
     <string name="rule_update_time">更新时间(ChapterInfo)</string>
     <string name="rule_book_content">正文规则(content)</string>
     <string name="rule_next_content">正文下一页URL规则(nextContentUrl)</string>
-    <string name="rule_web_js">webJs</string>
+    <string name="rule_web_js">WebViewJs(webJs)</string>
     <string name="rule_source_regex">资源正则(sourceRegex)</string>
     <string name="rule_replace_regex">替换规则(replaceRegex)</string>
-    <string name="rule_font_js">字体处理js</string>
     <string name="rule_image_style">图片样式(imageStyle)</string>
 
     <string name="source_icon">图标(sourceIcon)</string>