feat: build website

static/js/scrollProgressBar.js

@@ -0,0 +1,12 @@
+function getScrollPercent() {
+  const totalHeight = document.body.scrollHeight - window.innerHeight;
+  const scrolled = window.scrollY;
+  return (scrolled / totalHeight) * 100;
+}
+const scrollProgressBar = document.getElementById("scroll-progress-bar");
+
+document.onscroll = function () {
+  var scrollPercent = Math.round(getScrollPercent());
+  scrollProgressBar.style.width = scrollPercent + "%";
+  scrollProgressBar.ariaValueNow = scrollPercent;
+};