From e69b9bc36b6cad8b5cbc8886ca0e204d712b92b3 Mon Sep 17 00:00:00 2001
From: flifloo <flifloo@gmail.com>
Date: Mon, 18 May 2020 13:07:53 +0200
Subject: [PATCH] Adding auto scroll

---
 public/css/main.css |  2 +-
 public/js/main.js   | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/public/css/main.css b/public/css/main.css
index 361146a..22b6cdb 100644
--- a/public/css/main.css
+++ b/public/css/main.css
@@ -161,7 +161,7 @@ input:focus{
 }
 
 .hide{
-    /*display: none;*/
+    display: none;
 }
 
 h2#cookie_text{
diff --git a/public/js/main.js b/public/js/main.js
index 30477ad..228759a 100644
--- a/public/js/main.js
+++ b/public/js/main.js
@@ -21,6 +21,16 @@ main.querySelector("#email").addEventListener("keyup", e => {
         mailValid();
 });
 
+let observer = new IntersectionObserver(function(entries) {
+    if(entries[0].isIntersecting === true)
+        window.scrollTo({top: entries[0].target.getBoundingClientRect().top + window.scrollY,
+            left: 0,
+            behavior: 'smooth'});
+}, { rootMargin: "0px", threshold: 0.2 });
+
+for (let e of [main, resultMail, passwordTest, resultPassword, passwordManage, security2AF, cookie])
+    observer.observe(e);
+
 resultMail.querySelector("a").addEventListener("click", () => {
     passwordTest.classList.remove("hide");
     passwordTest.scrollIntoView({"behavior": "smooth"});