fix(client): scroll not working on clicking an anchor in search box (#2527)

src/client/app/router.ts

@@ -269,7 +269,11 @@ export function scrollTo(el: Element, hash: string, smooth = false) {
       offset +
       targetPadding
     // only smooth scroll if distance is smaller than screen height.
-    if (!smooth || Math.abs(targetTop - window.scrollY) > window.innerHeight) {
+    function scrollToTarget() {
+      if (
+        !smooth ||
+        Math.abs(targetTop - window.scrollY) > window.innerHeight
+      ) {
         window.scrollTo(0, targetTop)
       } else {
         window.scrollTo({
@@ -279,6 +283,8 @@ export function scrollTo(el: Element, hash: string, smooth = false) {
         })
       }
     }
+    requestAnimationFrame(scrollToTarget)
+  }
 }
 
 function tryOffsetSelector(selector: string): number {