static/js/pager: Delay intersection observer from scroll event once

Replace instead of append

1 files changed, 12 insertions, 2 deletions

diff --git a/assets/js/index.js b/assets/js/index.js
index b4f0bcb..d6e325a 100644
--- a/assets/js/index.js
+++ b/assets/js/index.js
@@ -55,7 +55,7 @@
     const fragmentClear = (entries)=>{
         for(let entry = 0; entry < entries.length; entry++){
             if (self.location.hash) {
-                self.history.pushState(null, "", url1);
+                self.history.replaceState(null, "", url1);
             }
         }
     };
@@ -74,15 +74,25 @@
     };
     self.addEventListener("DOMContentLoaded", function() {
         scrollRestore(settings1, url1);
-        fragmentRelease(fragmentClear);
         self.addEventListener("click", function(event) {
             const up = document.getElementById("top");
             const back = document.getElementById("back");
             backTrack(back, up, event);
         });
     });
+    let scrolls = 0;
+    let once = (action)=>{
+        once = function() {};
+        action();
+    };
     self.addEventListener("scroll", function() {
         scrollTrack(settings1, url1);
+        if (scrolls > 3) {
+            once(function() {
+                fragmentRelease(fragmentClear);
+            });
+        }
+        scrolls++;
     });
 })();
 (function() {