优化视频播放
yaya
parent
ecbb2f7857
commit
3cf634a80b
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@ -26,6 +26,9 @@
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</view>
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</view>
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</view>
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<view class="" v-else>
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<pitera textStr="查询课程列表无果o(╥﹏╥)o" textColor="#b0aaa9" paddingStr="40rpx 0 20rpx 0"></pitera>
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</view>
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<!-- 两列列表 start -->
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<list ref="refcourse" @goDetail="goCourseDetail"></list>
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<!-- 两列列表 end -->
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@ -64,12 +67,14 @@
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import swiperTab from '@/components/swiper-tab/swiper-tab.vue';
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import footTab from '@/components/foot-tabs/foot-tab.vue';
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import list from '@/components/list.vue';
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import pitera from '@/components/nothing/pitera.vue';
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export default {
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components:{
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'foot-tab' :footTab,
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swiperTab,
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swiperPu,
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list
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list,
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pitera
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},
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data() {
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return {
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@ -174,19 +179,7 @@
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},
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// 播放视频
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palyVideo(index){
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let newList = [];
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if(this.videoList.length){
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this.videoList.forEach(item=>{
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let obj = {
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...item,
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isPlayImg:true,
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autoplay:false,
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isControls:false
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}
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newList.push(obj);
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})
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}
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uni.setStorageSync('videoList',newList);
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uni.setStorageSync('videoList',this.videoList);
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uni.navigateTo({
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url:`/pagesB/play-video/play-video?current=${index}`
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})
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@ -16,7 +16,7 @@
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<view class="radius8 bacf pad10 boxshow1 mar-s30" v-for="(item,index) in dataList" :key="index">
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<view class="posir disjcac">
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<image :src="item.cover" style="height: 388rpx;" mode="aspectFill" class="width100 animated fadeIn" lazy-load></image>
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<image @tap="$toolAll.tools.goPage('/pagesB/play-video/play-video')" class="posia" src="/static/tabbar/icon-play.png" mode="" style="width: 70rpx;height: 70rpx;" lazy-load></image>
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<image @tap="palyVideo(index)" class="posia" src="/static/tabbar/icon-play.png" mode="" style="width: 70rpx;height: 70rpx;" lazy-load></image>
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</view>
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<view class="pad-zy10">
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<view class="fon24 pad-sx16 clips2" style="color: #262626;">{{item.title}}</view>
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@ -88,6 +88,13 @@
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}
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})
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},
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// 播放视频
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palyVideo(index){
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uni.setStorageSync('videoList',this.dataList);
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uni.navigateTo({
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url:`/pagesB/play-video/play-video?current=${index}`
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})
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},
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}
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}
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</script>
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@ -1,7 +1,7 @@
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<template>
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<div style="width:100%;overflow-x:hidden;">
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<image class="" @tap="backEv" :style="{top:statusHeight+'px'}" src="/static/public/video-back.png" style="width: 33rpx;height: 33rpx;position: fixed;z-index: 10;left: 20rpx;" mode="aspectFill"></image>
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<swiper :current="currentIndex" vertical :style="{width:newwidth+'px',height:newHeight+'px'}">
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<swiper @transition="getxy" @change="switchVideo" :current="currentIndex" vertical :style="{width:newwidth+'px',height:newHeight+'px'}">
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<swiper-item @tap="doubleClick(index)" v-for="(item,index) in videoList" :key="index">
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<!-- :poster="item.cover" -->
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<video :id="`video${index}`" :ref="`refvideo_${index}`" style="width: 100%;" :style="{height:newHeight+'px'}" :autoplay="item.autoplay"
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@ -9,7 +9,7 @@
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:controls="item.isControls" :show-center-play-btn="isCenterImg" :show-play-btn="isBottomImg" :show-fullscreen-btn="isFull"
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@play="comePlay(index)" @pause="comePause(index)"></video>
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<!-- 封面图 -->
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<image v-if="item.isPlayImg" @tap="playEv(index)" src="/static/tabbar/icon-play.png" style="position: fixed;top: 50%;left: 50%;
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<image v-if="item.isPlayImg" @tap.stop="playEv(index)" src="/static/tabbar/icon-play.png" style="position: fixed;top: 50%;left: 50%;
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width: 126rpx;height: 126rpx;transform: translate(-50%, -50%);" mode="aspectFill"></image>
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</swiper-item>
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</swiper>
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@ -41,36 +41,67 @@
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},
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onLoad(op) {
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this.currentIndex = op.current;
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this.videoList = uni.getStorageSync('videoList');
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uni.getStorageSync('videoList').forEach(item=>{
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let obj = {
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...item,
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isPlayImg:true,
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autoplay:false,
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isControls:false
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}
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this.videoList.push(obj);
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})
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this.videoList[this.currentIndex].autoplay = true;
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this.videoContext = uni.createVideoContext(`video${this.currentIndex}`, this)
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},
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onHide() {
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uni.removeStorageSync('videoList');
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},
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methods:{
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// 视频滑动结束
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getxy(e){
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let num = e.detail.dy;
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if(num==this.newHeight || -num==this.newHeight){
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this.playCurrentVideo(this.currentIndex);
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}
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},
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// 滑动swiper 设置当前视频索引
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switchVideo(e){
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this.currentIndex = e.detail.current;
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},
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// 双击
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doubleClick(index){
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this.count++;
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setTimeout(()=>{
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if(this.count>2 && this.videoList[index].isPlayImg == true){
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this.playCurrentVideo(index);
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this.count = 0;
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} else {
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},300)
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if(this.count>2){
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if(this.videoList[index].isPlayImg){
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// 如果当前视频正在播放中，双击及暂停播放
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this.videoContext.pause();
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this.videoList[index].isPlayImg = true;
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} else {
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// 如果当前视频暂停中，双击及开始播放
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this.videoList[index].isPlayImg = false;
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this.videoContext.play();
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}
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}
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},1000)
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},
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// 播放当前视频
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playCurrentVideo(index){
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this.videoContext.pause();
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this.videoContext = uni.createVideoContext(`video${index}`, this)
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this.videoContext = uni.createVideoContext(`video${index}`, this);
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this.videoList[index].isPlayImg = false;
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this.videoContext.play();
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},
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// 退出视频播放
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backEv(){
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uni.navigateBack({
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delta:1
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})
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},
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// 点击播放图标，播放视频
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playEv(index){
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this.playCurrentVideo(index);
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this.videoContext.play();
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},
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// 视频播放
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comePlay(index){//当开始/继续播放时触发play事件
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