From 98e45af127a11bfff3577fe5675788e5479f9d79 Mon Sep 17 00:00:00 2001
From: fi3ework <fi3ework@gmail.com>
Date: Tue, 12 Jul 2022 16:58:02 +0800
Subject: [PATCH] fix: can't detect that the page has scrolled to the bottom
 (#956) (#970)

---
 src/client/theme-default/composables/outline.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/client/theme-default/composables/outline.ts b/src/client/theme-default/composables/outline.ts
index 698aeda63879..355e9bc40b53 100644
--- a/src/client/theme-default/composables/outline.ts
+++ b/src/client/theme-default/composables/outline.ts
@@ -105,7 +105,7 @@ export function useActiveAnchor(
     const scrollY = window.scrollY
     const innerHeight = window.innerHeight
     const offsetHeight = document.body.offsetHeight
-    const isBottom = scrollY + innerHeight === offsetHeight
+    const isBottom = Math.abs(scrollY + innerHeight - offsetHeight) < 1
 
     // page bottom - highlight last one
     if (anchors.length && isBottom) {