From 188fac771b89cbf9363c2c190ad2e73982021166 Mon Sep 17 00:00:00 2001
From: cjp <1327171068@qq.com>
Date: Thu, 22 Aug 2019 20:53:37 +0800
Subject: [PATCH] Update utils.js
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当时视频未开始播放时，拖动进度条，会导致播放时间为 ‘NaN:NaN:NaN’
---
 src/js/utils.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/js/utils.js b/src/js/utils.js
index 5dc53bd..839ccda 100644
--- a/src/js/utils.js
+++ b/src/js/utils.js
@@ -9,6 +9,10 @@ const utils = {
     * @return {String} 00:00 or 00:00:00
     */
     secondToTime: (second) => {
+        second = second || 0;
+        if (second === 0 || second == Infinity || second.toString() === 'NaN') {
+          return '00:00'
+        }
         const add0 = (num) => num < 10 ? '0' + num : '' + num;
         const hour = Math.floor(second / 3600);
         const min = Math.floor((second - hour * 3600) / 60);
@@ -146,4 +150,4 @@ const utils = {
     },
 };
 
-export default utils;
\ No newline at end of file
+export default utils;