Added js to allow sidebar links to jump to a anchor without being hidden my the header

cf670c41 · Liam · 9085a5c4 · cf670c41
Commit cf670c41 authored Jul 12, 2019 by Liam
--- a/source/mahara/layout.html
+++ b/source/mahara/layout.html
@@ -249,6 +249,30 @@
    <noscript><p><img src="//www.catalyst-analytics.nz/piwik.php?idsite=5" style="border:0;" alt="" /></p></noscript>
    <!-- End Piwik Code -->

+    <script type="text/javascript">
+    /**
+     * Offset html anchors for fixed header
+     */
+    jQuery(function($) {
+        $(document).on('click', 'a', function(event) {
+            if ($(this.hash).length && location.pathname.replace(/^\//, '') == this.pathname.replace(/^\//, '')) {
+                event.preventDefault();
+                var target = $(this.hash);
+                var headerheight = 0;
+                if ($('#navbar-top').length) {
+                    headerheight = $('#navbar-top').height();
+                }
+                else if ($('.container-fluid').length) {
+                    headerheight = $('.container-fluid').offset().top;
+                }
+                $('html, body').animate({
+                    scrollTop: (target.offset().top - (headerheight * 2))
+                }, 500);
+            }
+        });
+    });
+    </script>
+
    {% endblock %}
  </head>
  <body role="document">