add bar

src/utils/index.js

@@ -15,6 +15,10 @@ export function getExt(url) {
     return getExt(url.split('?')[0]);
   }
 
+  if (url.includes('#')) {
+    return getExt(url.split('#')[0]);
+  }
+
   return url
     .trim()
     .toLowerCase()
@@ -22,12 +26,11 @@ export function getExt(url) {
     .pop();
 }
 
-
 export function append(parent, child) {
   if (child instanceof Element) {
     parent.appendChild(child);
   } else {
-    parent.innerHTML = child;
+    parent.insertAdjacentHTML('beforeend', child);
   }
   return parent;
 }
@@ -38,3 +41,11 @@ export function setStyle(element, styles) {
   });
   return element;
 }
+
+export function secondToTime(second) {
+  const add0 = num => num < 10 ? `0${num}` : String(num);
+  const hour = Math.floor(second / 3600);
+  const min = Math.floor((second - hour * 3600) / 60);
+  const sec = Math.floor(second - hour * 3600 - min * 60);
+  return (hour > 0 ? [hour, min, sec] : [min, sec]).map(add0).join(':');
+}