up

app/src/main/java/io/legado/app/ui/readbook/ReadBookActivity.kt

@@ -304,11 +304,13 @@ class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_rea
     }
 
     override fun moveToNextChapter() {
+        viewModel.durPageIndex = 0
         viewModel.moveToNextChapter()
         curChapterChange()
     }
 
     override fun moveToPrevChapter() {
+        viewModel.durPageIndex = viewModel.prevTextChapter?.lastIndex() ?: 0
         viewModel.moveToPrevChapter()
         curChapterChange()
     }

app/src/main/java/io/legado/app/ui/widget/page/TextPageFactory.kt

@@ -42,7 +42,6 @@ class TextPageFactory private constructor(dataSource: DataSource) :
         return if (hasNext()) {
             if (dataSource.getCurrentChapter()?.isLastIndex(index) == true) {
                 dataSource.moveToNextChapter()
-                dataSource.setPageIndex(0)
             } else {
                 dataSource.setPageIndex(index.plus(1))
             }
@@ -57,7 +56,6 @@ class TextPageFactory private constructor(dataSource: DataSource) :
                 dataSource.setPageIndex(index.minus(1))
             } else {
                 dataSource.moveToPrevChapter()
-                dataSource.setPageIndex(dataSource.getPreviousChapter()?.lastIndex() ?: 0)
             }
             true
         } else