Fixed nav animation

2015-06-04 17:59:58 +02:00
parent 0ee419ea27
commit 3162fb00a6
1 changed files with 5 additions and 2 deletions
@@ -2,11 +2,15 @@
 // Taken from: http://codepen.io/mattsince87/pen/exByn

 function updateMagicLine($li, $magicLine) {
+    if ($magicLine.filter(':animated').length > 0) {
+        return false;
+    }
+    active = true;
    topPos = $li.position().top;
    newHeight = $li.parent().outerHeight();
    $magicLine.stop().animate({
        top: topPos,
-        height : newHeight
+        height: newHeight
    });
 }

@@ -67,7 +71,6 @@ function scrollNav() {
            if (windowPos + (windowHeight / 3)>= divPos && windowPos + (windowHeight / 3) < (divPos + divHeight)) {
                $("a[href='" + theID + "']").closest('li').addClass("active");
                if (divPos != prevDivPos) {
-                    console.log(divPos, prevDivPos);
                    updateMagicLine($(".active a"), $magicLine);
                    prevDivPos = divPos;
                }