From: GeoSot <geo.sotis@gmail.com>
Date: Wed, 8 Jun 2022 19:35:09 +0000 (+0300)
Subject: Scrollspy: enable smooth-scroll behavior (#36528)
X-Git-Tag: v5.2.0~72
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=37cf7d11b94edf5d6f239cd287b5aae000ede934;p=thirdparty%2Fbootstrap.git

Scrollspy: enable smooth-scroll behavior (#36528)
---

diff --git a/js/src/scrollspy.js b/js/src/scrollspy.js
index 323194c534..33447c2bd5 100644
--- a/js/src/scrollspy.js
+++ b/js/src/scrollspy.js
@@ -128,7 +128,7 @@ class ScrollSpy extends BaseComponent {
         const root = this._rootElement || window
         const height = observableSection.offsetTop - this._element.offsetTop
         if (root.scrollTo) {
-          root.scrollTo({ top: height })
+          root.scrollTo({ top: height, behavior: 'smooth' })
           return
         }
 
diff --git a/js/tests/unit/scrollspy.spec.js b/js/tests/unit/scrollspy.spec.js
index 2cfc480392..2bdeb5830c 100644
--- a/js/tests/unit/scrollspy.spec.js
+++ b/js/tests/unit/scrollspy.spec.js
@@ -889,7 +889,7 @@ describe('ScrollSpy', () => {
 
       setTimeout(() => {
         if (div.scrollTo) {
-          expect(clickSpy).toHaveBeenCalledWith({ top: observable.offsetTop - div.offsetTop })
+          expect(clickSpy).toHaveBeenCalledWith({ top: observable.offsetTop - div.offsetTop, behavior: 'smooth' })
         } else {
           expect(clickSpy).toHaveBeenCalledWith(observable.offsetTop - div.offsetTop)
         }