feat: Back To Top (#105)

* Scroll to top * Update scripts.html --------- Co-authored-by: Xin <xin@imfing.com>
2023-10-01 10:06:28 +01:00
parent 2df3c563bf
commit d1bed05843
4 changed files with 32 additions and 1 deletions
@@ -0,0 +1,18 @@
+const backToTop = document.querySelector("#backToTop");
+
+document.addEventListener("scroll", (event) => {
+  if (window.scrollY > 300) {
+    backToTop.classList.remove("opacity-0");
+  } else {
+    backToTop.classList.add("opacity-0");
+  }
+});
+
+
+function scrollUp() {
+  window.scroll({
+    top: 0, 
+    left: 0, 
+    behavior: 'smooth'
+  });
+}