scroll listener using window.requestAnimationFrame

2024-04-21 12:32:22 +00:00 · 2015-10-14 18:51:59 +08:00
parent 7d31f94c82
commit ba19987cdb
1 changed files with 2 additions and 0 deletions
@@ -286,8 +286,10 @@ function router() {
            var sHeight = h - wh;

            $w.on('scroll', function() {
+              window.requestAnimationFrame(function(){
                var perc = Math.max(0, Math.min(1, $w.scrollTop() / sHeight));
                updateProgress(perc);
+              });
            });

            function updateProgress(perc) {