From a484584400e9b70151b5d8ea971dcc0a4cc36175 Mon Sep 17 00:00:00 2001
From: Fred Boniface <fred@fjla.uk>
Date: Thu, 22 Sep 2022 21:00:49 +0100
Subject: [PATCH] Try nav menu again

---
 js/nav.js                | 23 ++++++++++----
 page-blocks/nav-menu.php | 15 +++++----
 styles/style.css         | 68 +++++++++++++++++++++++-----------------
 3 files changed, 64 insertions(+), 42 deletions(-)

diff --git a/js/nav.js b/js/nav.js
index 19b4753..6cbf18e 100644
--- a/js/nav.js
+++ b/js/nav.js
@@ -1,8 +1,19 @@
-function menuFunction() {
-  var hidden = document.getElementById("menu-hidden");
-  if (hidden.style.display === "block") {
-    hidden.style.display = "none";
-  } else {
-    hidden.style.display = "block";
+/* When the user clicks on the button,
+toggle between hiding and showing the dropdown content */
+function myFunction() {
+  document.getElementById("myDropdown").classList.toggle("show");
+}
+
+// Close the dropdown menu if the user clicks outside of it
+window.onclick = function(event) {
+  if (!event.target.matches('.dropbtn')) {
+    var dropdowns = document.getElementsByClassName("dropdown-content");
+    var i;
+    for (i = 0; i < dropdowns.length; i++) {
+      var openDropdown = dropdowns[i];
+      if (openDropdown.classList.contains('show')) {
+        openDropdown.classList.remove('show');
+      }
+    }
   }
 }
diff --git a/page-blocks/nav-menu.php b/page-blocks/nav-menu.php
index 7696b21..b763089 100644
--- a/page-blocks/nav-menu.php
+++ b/page-blocks/nav-menu.php
@@ -1,10 +1,9 @@
 <?php
-echo '<div class="nav-bar">';
-echo '<div id="menu-hidden">';
-echo '<a href="/">Home</a>';
-echo '<a class="nav-bar-hidden" href="/issue.php">Report Issue</a>';
-echo '<a class="nav-bar-hidden" href="/help.php">Help</a>';
-echo '</div>';
-echo '<a href="javascript:void(0);" class="menu-icon" onclick="menuFunction()">';
-echo '<img src="/assets/icons/menu.png"></img>';
+
+echo '<div class="dropdown">';
+echo '  <button onclick="myFunction()" class="dropbtn">Dropdown</button>'
+echo '  <div id="myDropdown" class="dropdown-content">';
+echo '    <a href="#">Link 1</a>';
+echo '    <a href="#">Link 2</a>';
+echo '  </div>';
 echo '</div>';
diff --git a/styles/style.css b/styles/style.css
index 926e8d2..2a3005a 100644
--- a/styles/style.css
+++ b/styles/style.css
@@ -115,43 +115,55 @@ body {
   cursor: pointer;
 }
 
-/* Menu Styles */
+/* START MENU STYLE */
 
-.nav-bar {
-  overflow: hidden;
-  background-color: #3c78d8;
-  position: relative;
-}
-
-.nav-bar #menu-hidden {
-  display: none;
-}
-
-.nav-bar a {
-  position: fixed;
-  top: 0;
-  right: 0;
+/* Dropdown Button */
+.dropbtn {
+  background-color: #3498DB;
   color: white;
-  padding: 10px 10px;
-  text-decoration: none;
-  font-size: 17px;
-  display: block;
-  /*background-color: #aac4ee;*/
+  padding: 16px;
+  font-size: 16px;
+  border: none;
+  cursor: pointer;
 }
 
-.nav-bar a.img {
-  display: block;
+/* Dropdown button on hover & focus */
+.dropbtn:hover, .dropbtn:focus {
+  background-color: #2980B9;
+}
+
+/* The container <div> - needed to position the dropdown content */
+.dropdown {
   position: relative;
-  max-width: 20px;
-  right: 0;
-  top: 0;
+  display: inline-block;
 }
 
-.nav-bar a:hover {
-  background-color: #ddd;
-  color: black;
+/* Dropdown Content (Hidden by Default) */
+.dropdown-content {
+  display: none;
+  position: absolute;
+  background-color: #f1f1f1;
+  min-width: 160px;
+  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
+  z-index: 1;
 }
 
+/* Links inside the dropdown */
+.dropdown-content a {
+  color: black;
+  padding: 12px 16px;
+  text-decoration: none;
+  display: block;
+}
+
+/* Change color of dropdown links on hover */
+.dropdown-content a:hover {background-color: #ddd;}
+
+/* Show the dropdown menu (use JS to add this class to the .dropdown-content container when the user clicks on the dropdown button) */
+.show {display:block;}
+
+/* END MENU STYLE */
+
 /* Footer Styles */
 
 footer {