From 6bfd96942de6c1bef227960dcb8b6f76a32b39f3 Mon Sep 17 00:00:00 2001
From: buvta <12312540+buvta@users.noreply.github.com>
Date: Thu, 21 Jan 2021 15:44:28 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=87=E6=8D=A2=E9=A2=91=E9=81=93=E9=A6=96?=
 =?UTF-8?q?=E5=B0=BE=E9=83=A8=E8=87=AA=E5=8A=A8=E8=BD=AE=E6=9B=BF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/Play.vue | 22 ++++++++--------------
 1 file changed, 8 insertions(+), 14 deletions(-)

diff --git a/src/components/Play.vue b/src/components/Play.vue
index e95b037..e1f90de 100644
--- a/src/components/Play.vue
+++ b/src/components/Play.vue
@@ -787,13 +787,10 @@ export default {
     },
     prevEvent () {
       if (this.video.iptv) {
-        const index = this.channelList.findIndex(obj => obj.id === this.video.iptv.channelID)
-        if (index >= 1) {
-          const channel = this.channelList[index - 1]
-          this.playChannel(channel)
-        } else {
-          this.$message.warning('这已经是第一个频道了。')
-        }
+        let index = this.channelList.findIndex(obj => obj.id === this.video.iptv.channelID)
+        index = index === 0 ? this.channelList.length - 1 : index - 1
+        const channel = this.channelList[index]
+        this.playChannel(channel)
       } else {
         if (this.video.info.index >= 1) {
           this.video.info.index--
@@ -805,13 +802,10 @@ export default {
     },
     nextEvent () {
       if (this.video.iptv) {
-        const index = this.channelList.findIndex(obj => obj.id === this.video.iptv.channelID)
-        if (index < (this.channelList.length - 1)) {
-          const channel = this.channelList[index + 1]
-          this.playChannel(channel)
-        } else {
-          this.$message.warning('这已经是最后一个频道了。')
-        }
+        let index = this.channelList.findIndex(obj => obj.id === this.video.iptv.channelID)
+        index = index === this.channelList.length - 1 ? 0 : index + 1
+        const channel = this.channelList[index]
+        this.playChannel(channel)
       } else {
         if (this.video.info.index < (this.right.list.length - 1)) {
           this.video.info.index++