saas_miniprogram/pages3/polyv/detail.vue

<template>
	<view>
		<view style="position: fixed;width: 100%;z-index: 999;background: #FFFFFF;top: 0;" id="top">
			<view class="video_box" v-if="!startStatus">
				<image :src="$method.splitImgHost(detail.coverUrl)" style="width: 100%;height: 460rpx;"></image>
				<image v-if="false" class="video_play" src="/static/play.png" @click="startVideo"></image>
			</view>
			<view v-else>
				<view   class="video_box" style="width: 100%;height: 460rpx;" v-if="playVID">
					<polyv-player
						id="playerVideo"
						playerId="playerVideo"
						height="460rpx"
						:vid="vid"
						:showSettingBtn="true"
						:enablePlayGesture="true"
						@statechange="onStateChange"
						:autoplay="autoplay"
						:isAllowSeek="isAllowSeek"
						:playbackRate="playbackRate"
						:startTime="startTime"
					></polyv-player>
				</view>
				<view class="video_box" style="width: 100%;height: 460rpx;" v-if="playChannelId>0">
				  <player
				    class="plv-mp-demo-player"
				    :videoOption="videoOption"
					@onLiveStatusChange="playerLiveStatusChange"
				  />
				</view> 
			</view>
			
			<view>
				<u-row>
					<u-col span="10">
						<view class="video_t1">{{ detail.courseName }}</view>
					</u-col>
					<u-col span="2" v-if="false">
						<view class="video_t1_t" @click="openJY">
							<image src="/static/icon/jy_icon.png" style="width: 40rpx;height: 40rpx;"></image>
							讲义
						</view>
					</u-col>
				</u-row>
			</view>
			<u-line color="#D6D6DB" />
			<view style="display: flex;justify-content: center;">
				<view><u-tabs :list="list" font-size="24" bar-width="24" :current="current" @change="change" active-color="#007AFF"></u-tabs></view>
			</view>
			<u-line color="#D6D6DB" />
		</view>
		<view class="box">
			
			<!--目录 -->
			<view v-show="current == 0">
				<view class="menuBox" v-for="(item, index) in menuList" :key="index">
					<!--模块 -->
					<view v-if="item.type == 1"><courseModule :courseId="courseId" :goodsId="goodsId" :gradeId="gradeId" :isBuy="true" :menuItem="item" :levelId="item.menuId"></courseModule></view>
					<!--章 -->
					<view v-if="item.type == 2"><courseChapter :courseId="courseId" :goodsId="goodsId" :gradeId="gradeId" :isBuy="true" :menuItem="item" :levelId="'0-' + item.menuId"></courseChapter></view>
					<!--节 -->
					<view v-if="item.type == 3"><courseSection :courseId="courseId" :goodsId="goodsId" :gradeId="gradeId" :isBuy="true" :menuItem="item" :levelId="'0-0-' + item.menuId"></courseSection></view>
				</view>
			</view>
			<!--笔记 -->
			<view v-show="current == 1">
				<view v-if="noteList.length == 0" style="text-align: center;">暂无笔记</view>
				<view class="inputBottom">
					<view style="width: 10%;"><image src="/static/icon/note3.png" style="width: 39rpx;height: 39rpx;margin:0 29rpx;"></image></view>
					<view style="width: 73%;height: 100%;padding: 10rpx 0;">
						<u-input class="input" height="60" fixed="true" placeholder="您可以在这里输入笔记内容" type="textarea" :custom-style="inputStyle" v-model="noteValue" />
					</view>
					<view style="color: #007AFF;font-size: 30rpx;font-weight: bold;width: 15%;text-align: center;" @click="postNote">提交</view>
				</view>
				<view v-for="(item, index) in noteList" :key="index">
					<view class="dateBox">{{ $method.timestampToTime(item.dateNote) }}</view>
					<view class="noteBox">
						<view v-for="(item1, index1) in item.userNotes" :key="index1" style="margin-top: 30rpx;" @click="jumpNote(item1)">
							<view style="display: flex;">
								<view>
									<view>
										<image src="/static/icon/note2.png" v-if="noteId != item1.noteId" style="width: 39rpx;height: 39rpx;margin:0 29rpx;"></image>
										<image src="/static/icon/note1.png" v-if="noteId == item1.noteId" style="width: 39rpx;height: 39rpx;margin:0 29rpx;"></image>
									</view>
									<view class="title" style="width: 39rpx;height: 39rpx;margin:0 29rpx;">{{ $method.secondToDate(item1.noteSecond) }}</view>
								</view>
								<view style="margin-left: 10rpx;">
									<view class="t2Content leftPadding">{{ item1.sectionName }}</view>
									<view class="tBox2">{{ item1.noteText }}</view>
								</view>
							</view>
						</view>
					</view>
				</view>
			</view>
			<!--答疑 -->
			<view v-show="current == 2">
				<view class="inputBottom">
					<view class="flex_auto">
						<u-input height="60" fixed="true" :placeholder="placeholder" type="textarea" :custom-style="inputStyle" v-model="ctxValue" />
					</view>
					<view class="btn" @click="postContent">提交</view>
				</view>
				<view v-for="(item, index) in answerList" :key="index" style="background-color: #FFFFFF;margin-bottom: 20rpx;">
					<view class="chat_box" @click.stop="clearCtx">
						<view style="display: flex;">
							<view><image :src="$method.splitImgHost(item.avatar)" style="width: 64rpx;height: 64rpx;"></image></view>
							<view style="margin-left: 15rpx;">
								<view class="chat1">{{ item.realname }}</view>
								<view class="chat2">{{ $method.timestampToTime(item.createTime) }}</view>
								<view class="chat3">
									<text v-if="item.assignUserId > 0">回复</text>
									<text v-if="item.assignUserId > 0" style="color: #007AFF;">@{{ item.assignRealname }}</text>
									{{ item.answerText }}
								</view>
							</view>
						</view>
						<view class="btnReply" @click.stop="replyContent(item)" v-if="item.userId != userInfo.userId">回复</view>
						<view v-else class="btnDel" @click.stop="delContent(item)">删除</view>
					</view>
					<u-line color="#D6D6DB" />
				</view>
				<view v-if="answerList.length == 0" style="text-align: center;">暂无记录</view>
			</view>
			<!--目录 -->
			<view v-show="current == 3" >
				<view class="menuBox" v-for="(item, index) in reMenuList" :key="index">
					<!--模块 -->
					<view v-if="item.type == 1"><courseModule :courseId="courseId" :goodsId="goodsId" :gradeId="gradeId" :isRebuild="true" :isBuy="true" :menuItem="item" :levelId="item.menuId"></courseModule></view>
					<!--章 -->
					<view v-if="item.type == 2">
						<courseChapter :courseId="courseId" :gradeId="gradeId" :goodsId="goodsId" :isRebuild="true" :isBuy="true" :menuItem="item" :levelId="'0-' + item.menuId"></courseChapter>			
					</view>
					<!--节 -->
					<view v-if="item.type == 3">
						<courseSection :courseId="courseId" :gradeId="gradeId" :goodsId="goodsId" :isRebuild="true" :isBuy="true" :menuItem="item" :levelId="'0-0-' + item.menuId"></courseSection>
					</view>
				</view>
			</view>
		</view>
		<!-- 播放前拍照end -->
		<u-popup v-model="showSet" :mask-close-able="false" mode="center" border-radius="24">
			<view style="align-items:center;padding: 0 40rpx;display: flex;flex-direction: column;justify-content:center;">
				<view style="font-weight: bold;color: #333333;font-size: 30rpx;margin-top: 30rpx;">温馨提示</view>
				<view style="width: 457rpx;color: #666666;font-size: 30rpx;margin-top: 30rpx;">学习过程中需要拍照验证学员身份，
拍照功能需要使用您的相机。
是否授权使用？</view>
				<view style="margin: 40rpx 0;">
					<button open-type="openSetting" @bindopensetting="openSetting" class="btnSet">去授权</button>
				</view>
			</view>
		</u-popup>
		
		<u-mask :show="photoPopup" >
		<!-- 播放前拍照start -->
		<view v-if="photoPopup"  :mask-close-able="false" style="bottom: 0;position: fixed;width: 100%;z-index: 999;">
			<view class="photoBox">
				<view class="photoTop">
					<view class="sqzz" v-if="false"><u-icon name="close" color="#333333" size="30" @click="closePhoto"></u-icon></view>
					<view class="centersq">请正视手机屏幕</view>
					<view class="sqzz"></view>
				</view>
				<view class="photoCenter">
					<view style="width: 100%; height: 979rpx;position: fixed;" v-if="photoPopup">
						<camera device-position="front" flash="off" @error="error" style="width: 100%; height: 100%;" ></camera>
					</view>
					<view class="custom"><image src="/static/zhezhao.png" mode=""></image></view>
				</view>
				<view class="btnResult" @click="takePhoto">拍照</view>
			</view>
		</view>

		</u-mask>
	</view>
	
</template>

<script>
import plv from '../static/polyv-sdk/index';
import courseModule from '@/components/course/courseModule.vue';
import courseChapter from '@/components/course/courseChapter.vue';
import courseSection from '@/components/course/courseSection.vue';
import { mapGetters } from 'vuex';
export default {
	components: {
		courseModule,
		courseChapter,
		courseSection
	},
	data() {
		return {
			initLiveOk:false,
			livePlay:false, //是否正在播放直播，不含暂停
			liveDuration:0, //直播观看时长
			videoOption:{
				mode: 'live',
				uid: '',
				cid: '',
				openId: '',
				isAutoChange: false,
				forceVideo: false, 
			},
			liveDetail:{},
			showSet:false,
			startStatus: false,
			detail: {},
			courseId: 0,
			placeholder: '您可以在这里输入笔记内容\n还可以点击左侧图标为笔记加上时间标记',
			inputStyle: {
				background: 'rgba(244, 244, 244, 0.98)',
				borderRadius: '24rpx',
				padding: '8rpx',
				marginBottom: '10rpx'
			},
			list: [],
			menuList: [],
			current: 0,
			vid: '',
			goodsId: 0,
			goodsData: {},
			photoPopup: false,
			goodsPlayConfig: null,
			autoplay: false,
			isAllowSeek: 'no',
			playbackRate: [1.0],
			timer: null,
			goodsPhotographConfig: null,
			intervalTimeList: [], // 间隔拍照时长
			intervalTimeIndex: 0, //当前处于哪个时间段拍照
			playTime: 0, //页面播放时长，不含暂停
			currentTime: 0,
			avatarUrl: '',
			ossAvatarUrl: '',
			studyDuration: 0, // 当前视频时长
			gradeId: 0,
			chapterId: 0,
			moduleId: 0,
			reMenuList: [],
			answerList: [],
			assignUserId: 0,
			placeholder: '您可以在这里输入答疑内容',
			ctxValue: '',
			noteList: [],
			noteValue: '',
			noteId: 0,
			recordObj: 0,
			gradeDetail:{},
			needSeek: false, //第一次播放是否需要跳转
			needProfileModal:false, //是否需要资料审核弹框
			liveObj:{},
			photoNum:0,
			photoList:[], //拍照的时间点
			photoConfig:false, //是否配置好拍照次数
			photoIndex:0, //当前位于拍照的区间下标 从0开始
			photoHistoryList:[], //已拍照历史的下标点
		};
	},
	computed: { ...mapGetters(['userInfo', 'playSectionId','playChannelId','playVID']) },
	onLoad(option) {
		console.log(this.userInfo,789)
		this.courseId = Number(option.id);
		this.goodsId = Number(option.goodsId);
		this.courseDetail();
		this.getGoodsDetail();
		this.getAnswerList();
		let noteSecond = Number(option.noteSecond);
		if(noteSecond>0){
			//我的消息跳过来,播放节
			let item = {
				sectionId:Number(option.sectionId),
				recordingUrl:option.recordingUrl,
				noteSecond:noteSecond
			}
			this.$store.commit('setPlaySectionId', {playSectionId  :item.sectionId});
			this.playNoteVideo(item);
		}
		
	},
	onShow() {
		var self = this;
		//相机授权
		this.getCameraSetting()
		this.$api.getbaseprofiletplists({ goodsId: self.goodsId }).then(res => {
			if (res.data.code === 200 && res.data.rows.length) {
				if (res.data.rows[0].keyValue) {
					self.$api.getbaseprofiletpgetInfo({ goodsId: self.goodsId }).then(result => {
						if (result.data.code === 200) {
							if (!result.data.data || (result.data.data.status === 3 && result.data.data.changeStatus === 1)) {								
								if (!result.data.data) {
									self.needProfileModal = true
									uni.showModal({
										content: '请前往填写资料',
										cancelText: '返回',
										success: function(resultst) {
											if (resultst.confirm) {
												self.$navTo.togo('/pages2/verify/input', {
													id: self.goodsId
												});
											}
											if (resultst.cancel) {
												uni.navigateBack();
											}
										}
									});
								} else {
									self.needProfileModal = true
									uni.showModal({
										content: '资料审核不通过，请前往重新填写',
										cancelText: '返回',
										success: function(resultst) {
											if (resultst.confirm) {
												self.$navTo.togo('/pages2/verify/input', {
													id: self.goodsId
												});
											}
											if (resultst.cancel) {
												uni.navigateBack();
											}
										}
									});
								}
							} else if (result.data.data.status === 1 && res.data.rows[0].keyValue2) {
								self.$api.getbaseprofileStampgetInfo({ goodsId: self.goodsId }).then(k => {
									if (k.data.code === 200) {
										if (!k.data.data || (k.data.data.status === 3 && k.data.data.changeStatus === 1)) {
											if (!k.data.data) {
												self.needProfileModal = true
												uni.showModal({
													cancelText: '返回',
													content: '请前往填写盖章资料',
													success: function(resultst) {
														if (resultst.confirm) {
															self.$navTo.togo('/pages2/verify/input2', {
																id: self.goodsId
															});
														}
														if (resultst.cancel) {
															uni.navigateBack();
														}
													}
												});
											} else {
												self.needProfileModal = true
												uni.showModal({
													cancelText: '返回',
													content: '资料盖章审核不通过，请前往重新填写',
													success: function(resultst) {
														if (resultst.confirm) {
															self.$navTo.togo('/pages2/verify/input2', {
																id: self.goodsId
															});
														}
														if (resultst.cancel) {
															uni.navigateBack();
														}
													}
												});
											}
										}
									}
								});
							}
						}
					});
				}
			}
		});
		console.log(this.gradeId,7512)
		if(this.gradeId>0){
			//提交完资料返回判断是否已开班
			
			this.getGradeInfo()
		}
	},
	onUnload() {
		if (this.playSectionId > 0) {
			//退出提交记录
			this.postStudyRecord();
		}
		//清除正在播放的节ID
		this.$store.commit('setPlaySectionId', { playSectionId: 0 });
		this.$store.commit('setPlayChannelId', { playChannelId: 0 });
		this.$store.commit('setPlayVID', { playVID: null });
		this.closePlv()
		//移除所有的事件监听器
		uni.$off();
		if (this.timer) {
			clearInterval(this.timer);
		}
	},
	mounted() {
		uni.$on('changeSection', oldSectionId => {
			console.log(this.playVID)
			//清除直播
			this.$store.commit('setPlayChannelId', { playChannelId: 0 });
			this.postStudyRecord(0, oldSectionId);
		});
		uni.$on('getSection', item => {
			//清除直播
			this.$store.commit('setPlayChannelId', { playChannelId: 0 });
			//获取拍照历史
			this.getPhotoLastRecord()
			this.playVideo(item);
		});
		uni.$on('levelId', item => {
			let arr = item.split('-');
			//点击节获取的各层级ID
			this.moduleId = arr[0];
			this.chapterId = arr[1];
		});
		uni.$on('getChannel', item => {
			//清除录播
			this.$store.commit('setPlayVID', {playVID  :null});
			this.playChannel(item);
		});
	},
	methods: {
		getPhotoLastRecord() {
			let self = this;
			let data = {
				sectionId: parseInt(self.playSectionId),
				goodsId: parseInt(self.goodsId),
				courseId: parseInt(self.courseId),
				gradeId: parseInt(self.gradeId)}
				this.$api.getPhotoLastRecord(data).then(res => {
					if(res.data.code==200){
						//清空历史数据
						self.photoHistoryList = []
						this.photoIndex = 0 
						for(let i=0;i<res.data.data.length;i++){
							self.photoHistoryList.push(res.data.data[i].photoIndex)
						}
					}
					
				});
			
		},
		postCoursePhotoRecord() {
			let currentTime = 0;
			var polyvPlayerContext = this.selectComponent('#playerVideo');
			if (polyvPlayerContext) {
				currentTime = polyvPlayerContext.getCurrentTime();
			}
			let self = this;
			let photoIndex = self.photoIndex-1
			let data = {
				photo: self.ossAvatarUrl,
				sectionId: parseInt(self.playSectionId),
				goodsId: parseInt(self.goodsId),
				courseId: parseInt(self.courseId),
				photoTime: parseInt(currentTime > 0 ? currentTime : 0),
				gradeId: parseInt(self.gradeId),
				photoIndex: parseInt(photoIndex),//从0算起
				photoNum:parseInt(self.photoNum)
			};
			console.log('提交接口', data);
			this.$api.coursePhotoRecord(data).then(res => {
				console.log(res);
			});
		},
		randomNum(minNum,maxNum){ 
		    switch(arguments.length){ 
		        case 1: 
		            return parseInt(Math.random()*minNum+1,10); 
		        break; 
		        case 2: 
		            return parseInt(Math.random()*(maxNum-minNum+1)+minNum,10); 
		        break; 
		            default: 
		                return 0; 
		            break; 
		    } 
		},
		//配置随机拍照时间
		configPhoto(){
			var polyvPlayerContext = this.selectComponent('#playerVideo');
			let totalVideoTime = polyvPlayerContext.getDuration()
			let duration = polyvPlayerContext.getCurrentTime()
			if(!this.photoConfig){
				this.photoConfig = true
				let  spaceTime = Math.floor(totalVideoTime/this.photoNum) //拍照时间区间
				if(spaceTime<5){//区间小于5秒
					this.photoNum = Math.floor(totalVideoTime/5)
					spaceTime = 5
				}
				if(this.photoNum<1){
					this.photoNum = 1 //只要设置，至少拍一次
					spaceTime = totalVideoTime
				}
				let initSpace = 0
				this.photoList = []
				for(let i=0;i<this.photoNum;i++){
					let s = this.randomNum(initSpace,initSpace+spaceTime)
					if(s>totalVideoTime){
						s = totalVideoTime-1
					}
					if(s<2){
						s =1
					}
					this.photoList.push(s)
					initSpace+=spaceTime
				}
				console.log(this.photoList,"随机拍时间数组",this.photoNum)
				//兼容已有观看历史
				for(let i=0;i<this.photoList.length-1;i++){
					if(this.photoList[i]<duration&&this.photoList[i+1]>duration){
						this.photoIndex = i+1
						console.log("我的修改了photoIndex")
						break
					}
					if(duration>this.photoList[this.photoList.length-1]){
						this.photoIndex = this.photoList.length-1 //取最后一个下标
						console.log("1我的修改了photoIndex")
						break
					}
				}
			}
		},
		getLiveUid(channelId) {
			let self = this;
			return new Promise(resolve => {
				let data = {
					channelId: channelId
				};
				self.$api.polyvSign(data).then(res => {
					resolve(res.data.data);
				});
			});
		},
		timeEventLiving() {
			if (plv != null) {
				if(this.livePlay){
					this.liveDuration = this.liveDuration +1 //每隔1秒
					if(this.liveDuration==2){ //直播第2秒拍照
						if(this.goodsPhotographConfig){
							if(this.goodsPhotographConfig.livephotograph==1){
								//开启直播拍照
								this.openPhoto();
							}
						}
					}
				}
				
			}
		},
		playerLiveStatusChange(e) {
		    const status = e.detail.status;
			console.log('直播状态',status);
		    if (status === 'live') {
		      console.log('开始直播');
			  //开始播放
			  if (this.timer) {
			  	clearInterval(this.timer);
			  }
			  this.livePlay = true
			  this.timer = setInterval(this.timeEventLiving, 1000); //定时器
		    }
		    if (status === 'end') {
				if(this.livePlay){
					//只有播放过的结束才提交，避免未开播触发结束
					this.postStudyRecord(1);
				}
				 console.log('结束直播');
				this.livePlay = false
		      // 未开始
		     
			  
		    }
		},
		closePlv(){
			if(plv){
				plv.destroy();
			}
			
		},
		playChannel(item){
			if (this.timer) {
				clearInterval(this.timer);
			}
			this.startStatus = true
			this.initLive()
		},
		setLiveOption(status) {
			    const { userId, channelId, recordFileSimpleModel, playbackEnabled } = this.detail;
			    const playRecordFile = playbackEnabled && recordFileSimpleModel && status === 'end';
			
			    this.videoOption = { 
					mode: 'live',
					uid: this.liveObj.uid, //this.playChannelId  egsxlptzdq
					cid: this.playChannelId,
					openId: this.userInfo.userAccount,
					isAutoChange: false,
					forceVideo: false, 
				  }
	},
		async initLive(){
			console.log(this.playChannelId,7111)
			this.liveObj = await this.getLiveUid(this.playChannelId);
			this.initLiveOk = true
			let optionsData = {}
			optionsData.mode = 'live';
			optionsData.forceVideo = false;
		    optionsData.channelId = this.playChannelId; // 频道ID '2553128'
		    optionsData.openId = this.userInfo.userAccount; // 用户openId  this.userInfo.userAccount 'oQ5eX5BCtSjkE1ct8CzvxGWgh0hQ'
		    optionsData.userId = this.liveObj.uid  // 2.0.0及以上版本的demo需要使用 userId 设置学员唯一id 'egsxlptzdq' 
			let self = this
			this.closePlv()
			plv.init(optionsData)
			  .then(({ detail, chat }) => {
			    self.liveDetail = detail
			
			    // 设置mode为live的videoOption
					this.setLiveOption();
			    if (detail.isPPT) {
			      chat.on(chat.events.SLICESTART, () => {
			        // 开始直播
			      });
			    } else {
			      plv.api.getOrdinaryLiveStatus(detail.stream);
			    }
			  });
		},
		openSetting(res){
			console.log(res,98)
		},
		getCameraSetting () {
		    const self = this
		    wx.getSetting({
		      success: res => {
		        if (res.authSetting['scope.camera']) {
		          // 用户已经授权
		           self.showSet = false
		        } else {
		          // 用户还没有授权，向用户发起授权请求
		          wx.authorize({
		            scope: 'scope.camera',
		            success() { // 用户同意授权
		              self.showSet = false
		            },
		            fail() { // 用户不同意授权
		             self.showSet = true
		             /* wx.showToast({
		                title: '摄像头授权失败',
		                icon: 'none',
		                duration: 3000
		              }) */
		            }
		          })
		        }
		      },
		      fail: res => {
		       
		       
		      }
		    })
		  },
		openJY(){
			this.$u.toast('此功能正在开发中');
		},
		//播放笔记视频
		async playNoteVideo(item) {
			if (this.timer) {
				clearInterval(this.timer);
			}
			if (this.vid) {
				//切换视频
				var polyvPlayerContext = this.selectComponent('#playerVideo');
				polyvPlayerContext.changeVid(item.recordingUrl);
			} else {
				this.vid = item.recordingUrl;
			}
			this.recordObj = {studyDuration:item.noteSecond}
			if (this.recordObj.studyDuration) {
				this.needSeek = true; //需要跳转到播放记录
			}
			this.startStatus = true;
		
			//获取节笔记
			this.getNoteList();
		},
		//正常播放视频
		async playVideo(item) {
			if (this.timer) {
				clearInterval(this.timer);
			}
			if (this.vid) {
				//切换视频
				var polyvPlayerContext = this.selectComponent('#playerVideo');
				polyvPlayerContext.changeVid(item.recordingUrl);
			} else {
				this.vid = item.recordingUrl;
			}
			this.recordObj = await this.getRecordLast();
			if (this.recordObj.studyDuration) {
				this.needSeek = true; //需要跳转到播放记录
			}
			this.startStatus = true;
			
			//获取节笔记
			this.getNoteList();
		},
		getRecordLast() {
			let self = this;
			return new Promise(resolve => {
				let data = {
					gradeId: Number(self.gradeId),
					goodsId: Number(self.goodsId),
					sectionId: Number(self.playSectionId),
					courseId: Number(self.courseId)
				};
				self.$api.recordLast(data).then(res => {
					resolve(res.data.data);
				});
			});
		},
		
		jumpNote(item) {
			this.noteId = item.noteId;
			//没视频播放
			if(this.playSectionId==0){
				this.$u.toast('即将跳到笔记位置');  
				this.$store.commit('setPlaySectionId', {playSectionId  :item.sectionId});
				this.playNoteVideo(item);
			}else{
				//正在看当前笔记视频
				this.$u.toast('即将跳到笔记位置');
				//跳到笔记时刻
				var polyvPlayerContext = this.selectComponent('#playerVideo');
				polyvPlayerContext.seek(item.noteSecond);
				polyvPlayerContext.play();
			}
			
		},
		postNote() {
			let self = this;
			if (!(this.playSectionId > 0)) {
				this.$u.toast('目前无播放视频');
				return;
			}
			if (!this.noteValue) {
				this.$u.toast('请输入内容');
				return;
			}
			if(!this.gradeId){
				this.$u.toast('暂无班级数据');
				return;
			}
			var polyvPlayerContext = this.selectComponent('#playerVideo');
			let noteDate = this.$method.getZeroTime();
			let noteSecond = polyvPlayerContext.getCurrentTime();
			console.log(noteSecond,698)
			if (!noteSecond) {
				if(noteSecond==0){
					//播放结束
					noteSecond = polyvPlayerContext.getDuration();
					console.log(noteSecond,63398)
				}
				if(!noteSecond){
					this.$u.toast('视频暂未开始');
					return;
				}
				
			}
			let data = {
				gradeId: this.gradeId,
				goodsId: this.goodsId,
				sectionId: this.playSectionId,
				courseId: this.courseId,
				noteText: this.noteValue,
				noteDate: noteDate,
				noteSecond: noteSecond
			};
			this.$api.postNote(data).then(res => {
				if (res.data.code == 200) {
					this.$u.toast('发布成功');
					self.getNoteList();
					this.noteValue = '';
				}
			});
		},
		getGradeInfo() {
			let self = this;
			this.$store.state.allowLoading = false;
			this.$api.goodsGradeInfo(this.gradeId).then(res => {
				if (res.data.code == 200) {
					self.gradeDetail = res.data.data;
					if(self.needProfileModal){
						return
					}
					if(self.gradeDetail.learningStatus==2){
						uni.showModal({
							showCancel:false,
							cancelText: '返回',
							content: '当前课程正在申请中，请耐心等待',
							success: function(resultst) {
								uni.navigateBack();
							}
						});
					}
					if(self.gradeDetail.learningStatus==3&&(Number(self.gradeDetail.learningTimeStart)>Number((new Date())/1000))){
						uni.showModal({
							showCancel:false,
							cancelText: '返回',
							content: '当前课程正在申请中，请耐心等待',
							success: function(resultst) {
								uni.navigateBack();
							}
						});
					}
				}
			});
			this.$store.state.allowLoading = true;
		},
		getNoteList() {
			let self = this;
			self.noteList = [];
			let data = { courseId: this.courseId, gradeId: this.gradeId, goodsId: this.goodsId }
			if(this.playSectionId>0){
				data.sectionId = this.playSectionId
			}
			this.$api.noteList(data).then(res => {
				if (res.data.code == 200) {
					self.noteList = res.data.rows;
				}
			});
		},
		delAnswer(answerId) {
			let self = this;
			let data = { answerId: answerId, status: -1 };
			this.$api.delAnswer(data).then(res => {
				if (res.data.code == 200) {
					self.getAnswerList();
				}
			});
		},
		clearCtx() {
			console.log(4234);
			this.placeholder = '您可以在这里输入答疑内容';
			this.ctxValue = '';
			this.assignUserId = 0;
		},
		replyContent(item) {
			this.assignUserId = item.userId;
			this.placeholder = '@' + item.realname;
		},
		delContent(item) {
			this.delAnswer(item.answerId);
		},
		postAnswer() {
			let self = this;
			let data = { courseId: this.courseId, answerText: this.ctxValue, goodsId: this.goodsId };
			if (this.assignUserId > 0) {
				data.assignUserId = this.assignUserId;
			}
			this.$api.postAnswer(data).then(res => {
				if (res.data.code == 200) {
					this.$u.toast('发布成功');
					self.getAnswerList();
					this.placeholder = '您可以在这里输入答疑内容';
					this.ctxValue = '';
					this.assignUserId = 0;
				}
			});
		},
		postContent() {
			if (!this.ctxValue||this.ctxValue=='') {
				this.$u.toast('请输入内容');
				return
			}
			this.postAnswer();
		},
		postStudyRecord(status = 0, sectionId = this.playSectionId) {
			let currentTime = 0;
			var polyvPlayerContext = this.selectComponent('#playerVideo');
			if (polyvPlayerContext) {
				currentTime = polyvPlayerContext.getCurrentTime(); //录播回放
			}
			if(this.playChannelId>0){
				currentTime = 2;//直播无法获取，无论开始结束都传2秒
			}
			let self = this;
			let data = {
				photo: self.ossAvatarUrl,
				sectionId: parseInt(sectionId),
				goodsId: parseInt(self.goodsId),
				courseId: parseInt(self.courseId),
				studyDuration: parseInt(currentTime > 0 ? currentTime : self.studyDuration),
				gradeId: parseInt(self.gradeId),
				chapterId: parseInt(self.chapterId),
				moduleId: parseInt(self.moduleId)
			};
			
			if (status > 0) {
				data.status = status;
			}
			console.log('提交接口', data);
			this.$api.studyRecord(data).then(res => {
				self.ossAvatarUrl = ''
				console.log(res);
			});
		},
		uploadFile(options, int) {
			var self = this;
			return new Promise((resolve, reject) => {
				var data = {
					imageStatus: int
				};
				self.$api.aliyunpolicy(data).then(res => {
					if (res.data.code != 200) {
						self.$method.showToast('签名错误' + JSON.stringify(res.data));
						return;
					}
					var ossToken = res.data.data.resultContent;
					if (ossToken.host == null || ossToken.host == undefined) {
						self.$method.showToast('上传路径报错' + JSON.stringify(res.data));
						return;
					}
					uni.uploadFile({
						url: ossToken.host,
						name: 'file',
						filePath: options,
						fileType: 'image',
						header: {
							AuthorizationToken: 'WX ' + uni.getStorageSync('token')
						},
						formData: {
							key: ossToken.dir,
							OSSAccessKeyId: ossToken.accessid,
							policy: ossToken.policy,
							Signature: ossToken.signature,
							callback: ossToken.callback,
							success_action_status: 200
						},
						success: result => {
							if (result.statusCode === 200) {
								self.ossAvatarUrl = ossToken.dir;
								resolve();
							} else {
								uni.showToast({
									title: '上传失败',
									icon: 'none'
								});
								return;
							}
						},
						fail: error => {
							uni.showToast({
								title: '上传接口报错' + error,
								icon: 'none'
							});
							return;
						}
					});
				});
			});
		},
		imageInfos() {
			var self = this;
			return new Promise((resolve, reject) => {
				uni.getImageInfo({
					src: self.avatarUrl,
					success: async res => {
						let canvasWidth = res.width; //图片原始长宽
						let canvasHeight = res.height;
						if (canvasWidth > 1000 || canvasHeight > 1000) {
							uni.compressImage({
								src: self.avatarUrl,
								quality: 75,
								width: '50%',
								height: '50%',
								success: async rest => {
									const waitUpload = await self.uploadFile(rest.tempFilePath, 0);
									resolve();
								}
							});
						} else {
							console.log('无需压缩');
							const waitUpload = await self.uploadFile(self.avatarUrl, 0);
							resolve();
						}
					}
				});
			});
		},
		timeEvent() {
			let self = this;
			var polyvPlayerContext = this.selectComponent('#playerVideo');
			if (polyvPlayerContext != null) {
				
				this.playTime = polyvPlayerContext.getCurrentTime() //播放时刻
				//判断是否需要拍照
				if (this.photoNum > 0) {
					this.configPhoto()
					if(this.photoIndex<this.photoList.length){
						let photoTime = Number(this.photoList[this.photoIndex]); //获取拍照秒数
						let nextIndex = this.photoIndex+1
						let nextTime = 0
						if(nextIndex<this.photoList.length){
							nextTime = Number(this.photoList[nextIndex]); //获取下次拍照秒数
						}
						if (photoTime < this.playTime) {
							if(this.photoHistoryList.indexOf(this.photoIndex)<0){ //不存在拍照历史则拍照
								//启动拍照
								//暂停
								polyvPlayerContext.exitFullScreen();
								polyvPlayerContext.pause();
								this.photoIndex++;
								this.openPhoto();
								
							}
							
							
						}
					}
					
				}
			}
		},
		onStateChange(newstate, oldstate) {
			if (newstate.detail.newstate == 'playing') {
				if (this.needSeek) {   
					var polyvPlayerContext = this.selectComponent('#playerVideo');
					polyvPlayerContext.seek(this.recordObj.studyDuration);
					polyvPlayerContext.play();
					this.needSeek = false;
				}
				//开始播放
				if (this.timer) {
					clearInterval(this.timer);
				}
				this.timer = setInterval(this.timeEvent, 1000); //定时器
			}
			if (newstate.detail.newstate == 'pause') {
				//暂停提交记录
				/* this.ossAvatarUrl = ""
				this.postStudyRecord() */
			}
			if (newstate.detail.newstate == 'ended') {
				this.postStudyRecord(1);
			}
		},
		//拍照
		openPhoto() {
			this.photoPopup = true;
			uni.authorize({
			     scope: 'scope.camera',
			     success() {
			        
			     }
			 })
		},
		async submit() {
			const waitYS = await this.imageInfos();
			this.postCoursePhotoRecord()
			this.postStudyRecord(); //提交记录
			//恢复播放
			var polyvPlayerContext = this.selectComponent('#playerVideo');
			if (polyvPlayerContext != null) {
				polyvPlayerContext.play();
			}
			
		},
		//确认拍照
		takePhoto() {
			var self = this;
			const ctx = uni.createCameraContext();
			ctx.takePhoto({
				quality: 'high',
				success: res => {
					console.log(res.tempImagePath);
					self.avatarUrl = res.tempImagePath;
					self.submit();

					self.photoPopup = false;
				},
				fail: err => {
					console.log(err);
				}
			});
		},
		//拍照报错
		error(e) {
			console.log(e.detail);
		},
		//关闭相机
		closePhoto() {
			this.photoPopup = false;
		},
		getGoodsDetail() {
			let self = this;
			this.$api.goodsDetail(this.goodsId).then(res => {
				self.goodsData = res.data.data;
				self.gradeId = self.goodsData.gradeId;
				console.log(self.gradeId, "班级ID");
				self.getMenuList();
				self.getReMenuList(); //获取重修目录
				setTimeout(function(){
					if(!self.needProfileModal){
						self.getGradeInfo()
					}
				},500)
				
				//获取节笔记
				this.getNoteList();
				if (self.goodsData.goodsPlayConfig) {
					self.goodsPlayConfig = JSON.parse(self.goodsData.goodsPlayConfig);
					if (self.goodsPlayConfig.autoPlay > 0) {
						self.autoplay = true;
					}
					if (self.goodsPlayConfig.drag > 0) {
						self.isAllowSeek = 'yes';
					}
					if (self.goodsPlayConfig.speed > 0) {
						self.playbackRate = [0.5, 0.8, 1.0, 1.25, 1.5, 2.0];
					}
				}
				if (self.goodsData.goodsPhotographConfig) {
					self.goodsPhotographConfig = JSON.parse(self.goodsData.goodsPhotographConfig);
					if (self.goodsPhotographConfig.photoNum>0) {
						self.photoNum = self.goodsPhotographConfig.photoNum
						console.log(self.photoNum,777777)
					}
				}
			});
		},
		startVideo() {
			this.startStatus = true;
		},
		getAnswerList() {
			let self = this;
			this.$api.answerList({ courseId: this.courseId,goodsId: this.goodsId }).then(res => {
				if (res.data.code == 200) {
					self.answerList = res.data.rows;
				}
			});
		},
		getReMenuList() {
			let self = this;
			this.$api.reMenuList({ courseId: this.courseId, rebuild: 1, gradeId: this.gradeId }).then(res => {
				if (res.data.code == 200) {
					for (let i = 0; i < res.data.rows.length; i++) {
						let item = res.data.rows[i];
						item.down = true;
						item.id = item.menuId;
						item.name = item.menuName;
					}
					self.reMenuList = res.data.rows;
					if(self.reMenuList.length>0){
						self.list = [
							
							{
								name: '目录'
							},
							{
								name: '笔记'
							},
							{
								name: '答疑'
							},{name:'重修目录'}
						];
						this.current = 0;
					} else {
						self.list = [
							
							{
								name: '目录'
							},
							{
								name: '笔记'
							},
							{
								name: '答疑'
							}
						];
						this.current = 0;
					}
				}
			});
		},
		getMenuList() {
			let self = this;
			this.$api.reMenuList({ courseId: this.courseId, gradeId: this.gradeId }).then(res => {
				if (res.data.code == 200) {
					for (let i = 0; i < res.data.rows.length; i++) {
						let item = res.data.rows[i];
						item.down = true;
						item.id = item.menuId;
						item.name = item.menuName;
					}
					self.menuList = res.data.rows;
				}
			});
		},
		courseDetail() {
			let self = this;
			this.$api.courseDetail(this.courseId).then(res => {
				if (res.data.code == 200) {
					self.detail = res.data.data;
				}
			});
		},
		open(item) {
			item.showChildren = !item.showChildren;
		},
		change(index) {
			this.current = index;
		}
	}
};
</script>

<style lang="scss" scope>
	.btnSet{
		width: 440rpx;
		height: 80rpx;
		background: #007AFF;
		border-radius: 40rpx;
		color: #FFFFFF;
		font-size: 28rpx;
		line-height: 80rpx;
	}
.btnReply {
	width: 80rpx;
	height: 40rpx;
	background: #e3f0ff;
	border-radius: 16rpx;
	text-align: center;
	color: #007aff;
}
.btnDel {
	width: 80rpx;
	height: 40rpx;
	background: #ffedf0;
	border-radius: 16rpx;
	text-align: center;
	color: #ff2d55;
}
.btnReply {
	width: 80rpx;
	height: 40rpx;
	background: #e3f0ff;
	border-radius: 16rpx;
	font-size: 24rpx;
}
.photoBox {
	background-color: #FFFFFF;
	border-radius: 32px 32px 0px 0px;
	.photoTop {
		height: 74upx;
		display: flex;
		align-items: center;
		justify-content: space-between;
		padding: 0upx 38upx;
		.sqzz {
			width: 28upx;
			height: 28upx;
			display: flex;
			align-items: center;
			justify-content: center;
		}
		.centersq {
			color: #333;
			font-size: 30upx;
			font-weight: 500;
		}
	}
	.photoCenter {
		width: 750upx;
		height: 979upx;
		position: relative;
		.custom {
			width: 750upx;
			height: 979upx;
			position: absolute;
			z-index: 1000;
			top: 0;
			left: 0;
			image {
				width: 100%;
				height: 100%;
			}
		}
	}
	.btnResult {
		height: 100rpx;
		width: 100%;
		background-color: #07c160;
		text-align: center;
		line-height: 100upx;
		color: #fff;
		font-size: 32upx;
		font-weight: bold;
	}
}
.chat_box {
	display: flex;
	padding: 20rpx;
	justify-content: space-between;
}
.chat3 {
	font-size: 30rpx;
	font-family: PingFang SC;
	font-weight: 500;
	color: #666666;
	margin-top: 10rpx;
}
.chat2 {
	font-size: 20rpx;
	font-family: PingFang SC;
	font-weight: 500;
	color: #999999;
	margin-top: 10rpx;
}
.chat1 {
	font-size: 24rpx;
	font-family: PingFang SC;
	font-weight: 500;
	color: #333333;
}
.leftPadding {
	margin-left: 8rpx;
}
.t2Content {
	font-size: 28rpx;
	font-family: PingFang SC;
	font-weight: bold;
	color: #999999;
	line-height: 48rpx;
}
.tBox2 {
	display: flex;
	padding-top: 10rpx;
	color: #333333;
	font-size: 30rpx;
}
.tBox {
	display: flex;
	align-items: center;
	padding-top: 10rpx;
}
.title {
	font-size: 24rpx;
	color: #999999;
}

page {
	padding-top: 10px;
	padding-top: constant(safe-area-inset-top);
	padding-top: env(safe-area-inset-top);
}
.inputBottom {
	position: fixed;
	left: 0;
	bottom: 0;
	background: #ffffff;
	height: 98rpx;
	display: flex;
	align-items: center;
	width: 100%;
	
	.flex_auto {
		flex:1;
		margin-left: 10% ;
		
		.input {
			height:60rpx;
		}
	}
	
	.btn {
		color: #007AFF;font-size: 30rpx;font-weight: bold;width: 15%;text-align: center;
	}
}
.noteBox {
	width: 100%;
	background: #ffffff;
	padding: 10rpx;
	border-radius: 16rpx;
}
.dateBox {
	width: 216rpx;
	height: 48rpx;
	background: #ffffff;
	border-radius: 24rpx;
	font-size: 24rpx;
	color: #666666;
	text-align: center;
	line-height: 48rpx;
	margin: 20rpx 0;
}
.t_content1 {
	color: #007aff;
	margin-left: 10rpx;
}
.tag1 {
	border: 2rpx solid #007aff;
	border-radius: 8rpx;
	font-size: 20rpx;
	color: #007aff;
	padding: 5rpx;
}
.b_title {
	color: #333333;
	font-size: 30rpx;
	font-weight: bold;
}
page {
	background: #eaeef1;
}
.menuBox {
	width: 100%;
	background: #ffffff;
	border-radius: 16rpx;
	padding: 20rpx;
	margin-bottom: 20rpx;
}
.btnspric {
	border-top: 1rpx solid #eee;
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 108rpx;
	padding-left: 43rpx;
	padding-right: 32rpx;
}
.btnspric > .lefprL {
	font-size: 36rpx;
	color: #0c141f;
	font-weight: bold;
}
.btnspric > .lefprR {
	padding: 0rpx 24rpx;
	height: 60rpx;
	line-height: 60rpx;
	text-align: center;
	color: #fff;
	background: #32467b;
	border-radius: 24rpx;
	box-shadow: 0rpx 0rpx 16rpx 4rpx rgba(145, 156, 178, 0.1);
}
.yhj,
.hdyhj {
	padding: 24rpx 29rpx 24rpx 34rpx;
}
.yhj {
	border-bottom: 16rpx solid #f9f9f9;
}
.yhjtit {
	font-size: 30rpx;
	color: #0c141f;
	font-weight: 500;
	margin-bottom: 14rpx;
}
.yhjList {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 14rpx;
}
.yhjList > .yhjLefts {
	display: flex;
	align-items: center;
}
.yhjLefts > .yhl {
	color: #32467b;
	font-size: 30rpx;
	margin-right: 31rpx;
}
.yhjLefts > .yhbq {
	font-size: 24rpx;
	color: #ff9500;
	border-radius: 18rpx;
	background-color: rgba(255, 149, 0, 0.2);
	border: 2rpx solid #ff9500;
	height: 38rpx;
	line-height: 38rpx;
	padding: 0rpx 16rpx;
}
.ts {
	font-size: 24rpx;
	color: #999;
	margin: 14rpx 0rpx;
	padding-right: 29rpx;
	padding-left: 34rpx;
}
.yh {
	padding-top: 20rpx;
}
.yh > .yhtitle {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-right: 29rpx;
	padding-left: 34rpx;
}
.priceBxs {
	display: flex;
	align-items: center;
}
.priceBxs > .pricleft {
	border-radius: 24rpx;
	border: 1rpx solid #e91313;
	background-color: rgba(233, 19, 19, 0.1);
	padding: 0rpx 18rpx;
	height: 49rpx;
	line-height: 49rpx;
	text-align: center;
	font-size: 30rpx;
	font-weight: 500;
	color: #e91313;
	margin-right: 13rpx;
}
.topBox {
	padding: 32rpx 32rpx 24rpx;
	border-bottom: 1rpx solid #eeeeee;
}
.topBox > .boldFonstType {
	font-weight: 500;
	font-size: 30rpx;
	margin: 16rpx 0rpx 23rpx;
}
.topBox > .firstTopL {
	display: flex;
	align-items: center;
}
.topBox > .firstTopL > .imageBs {
	width: 331rpx;
	height: 160rpx;
	border-radius: 6rpx;
	overflow: hidden;
	margin-right: 8rpx;
	box-shadow: 0rpx 6rpx 6rpx 0rpx rgba(47, 67, 121, 0.08);
}
.topBox > .firstTopL > .imageBs > image {
	width: 100%;
	height: 100%;
}
.topBox > .firstTopL > .textBs {
	font-size: 30rpx;
	font-weight: bold;
	color: #0c141f;
}
.content {
	padding: 24rpx;
	text-align: left;
}
.catalogBox {
	display: flex;
	align-items: center;
	flex-wrap: nowrap;
	overflow-x: auto;
	padding-left: 38rpx;
	max-height: 305rpx;
	overflow-y: auto;
	transition: all 0.4s;
}
.catalogBox > .catalogA {
	min-width: 200rpx;
	height: 48rpx;
	line-height: 48rpx;
	// text-align: center;
	border: 2rpx solid transparent;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	word-break: break-all;
	border-radius: 10rpx;
	background: rgba(22, 119, 255, 0.05);
	padding-left: 19rpx;
	box-sizing: border-box;
	padding-right: 15rpx;
	margin-right: 16rpx;
	margin-bottom: 20rpx;
	margin-top: 15rpx;
	font-size: 24rpx;
	color: #666;
}
.catalogBox > .activesq {
	border-color: #1677ff;
}
.changeCatalogBox {
	display: block;
}
.catalogBox::-webkit-scrollbar {
	display: none; /* Chrome Safari */
}
.box {
	position: relative;
	top: 650rpx;
	padding-bottom: 88rpx;
	margin: 20rpx;
}
.price_t2 {
	font-size: 18rpx;
	font-family: PingFang SC;
	font-weight: 500;
	text-decoration: line-through;
	color: #999999;
}
.price_t1 {
	font-size: 33rpx;
	font-family: PingFang SC;
	font-weight: bold;
	color: #e91313;
}
.sc_t {
	font-size: 22rpx;
	color: #000000;
}
.sc {
	width: 29rpx;
	height: 29rpx;
}
.buy {
	width: 138rpx;
	height: 48rpx;
	line-height: 48rpx;
	background: #32467b;
	border-radius: 10rpx;
	color: #ffffff;
	font-size: 28rpx;
	text-align: center;
	vertical-align: middle;
	position: absolute;
	right: 30rpx;
}
.video_body {
	padding-bottom: 96rpx;
}
.footer_tab {
	position: fixed;
	bottom: 0;
	height: 96rpx;
	width: 100%;
	background-color: #ffffff;
}
.tj_box {
	width: 50%;
	display: inline-block;
	text-align: center;
	margin: 10rpx 0;
}
.teacher_t {
	font-size: 24rpx;
	font-family: PingFang SC;
	font-weight: 400;
	color: #666666;
	line-height: 36rpx;
	margin-left: 15rpx;
}
.teacher_img {
	width: 87rpx;
	height: 129rpx;
}
.t2 {
	font-size: 24rpx;
	font-family: PingFang SC;
	color: #666666;
	line-height: 36rpx;
	margin: 15rpx;
}
.r_t2 {
	width: 201rpx;
	height: 49rpx;
	background: rgba(22, 119, 255, 0.05);
	border: 1rpx solid #32467b;
	border-radius: 16rpx;
	color: #666666;
	font-size: 23rpx;
	text-align: center;
	display: flex;
	align-items: center;
	padding: 5rpx;
}
.scroll_box {
	width: 100%;
	height: 60rpx;
	background: #ffffff;
	box-shadow: 0rpx 0rpx 16rpx 4rpx rgba(145, 156, 178, 0.1);
	white-space: nowrap;
	overflow: hidden;
	margin: 15rpx 0;
}
.r_sliper {
	padding: 0 20rpx;
}
.top_line {
	width: 6rpx;
	height: 22rpx;
	background: #32467b;
	margin-right: 10rpx;
}
.video_t2 {
	font-size: 24rpx;
	font-family: PingFang SC;
	font-weight: 500;
	color: #666666;
}
.video_t1 {
	height: 80rpx;
	color: #333333;
	line-height: 80rpx;
	font-size: 30rpx;
	font-family: PingFang SC;
	font-weight: bold;
	color: #333333;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.video_t1_t {
	display: flex;
	flex-direction: column;
	height: 80rpx;
	color: #333333;
	text-align: center;
	align-items: center;
	border-left: solid 1px #d6d6db;
}
.video_play {
	position: absolute;
	width: 95rpx;
	height: 95rpx;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	margin: auto;
}
.video_box {
	position: relative;
}
.rotoct {
	transform: rotate(90deg);
}
</style>