New file |
| | |
| | | <template> |
| | | <view class="video-container"> |
| | | <!-- 视频列表 --> |
| | | <swiper class="video-swiper" vertical circular :current="currentIndex" @change="onSwiperChange"> |
| | | <swiper-item v-for="(item, index) in videoList" :key="item.id"> |
| | | <view style="width: 100%;height: 100%;" v-if="item.videoContentType === 'video'"> |
| | | <!-- 播放按钮(仅当视频暂停时显示) --> |
| | | <view class="play-icon" @click="togglePlay(index)" v-if="!currentVideoIsPlaying"> |
| | | <image src="/static/video/play.png" style="width: 45px;height: 45px" mode="aspectFit"></image> |
| | | </view> |
| | | <video :id="'video'+index" :ref="'video'+index" :src="item.videoUrl" |
| | | :autoplay="currentIndex === index" :controls="false" :loop="true" :object-fit="item.objectFit" |
| | | :enable-progress-gesture="false" class="video-item" @play="onPlay(item.id, index)" |
| | | @pause="onPause(index)" @ended="onEnded(index)" @click="togglePlay(index)" |
| | | @timeupdate="onTimeUpdate($event)" @loadedmetadata="onLoadedMetadata($event)"></video> |
| | | <!-- 自定义控制条 --> |
| | | <view @touchstart="handleTouchStart" @touchmove="handleTouchMove" @touchend="handleTouchEnd" |
| | | class="container"> |
| | | <!-- 进度条 - 整个区域可拖动 --> |
| | | <view class="process-warp" :style="{ opacity: showProcess ? 1 : 0 }"> |
| | | <!-- 显示当前进度 --> |
| | | <view class="progress-text">{{ hasPlayTime }}/{{formartDuration[index]}}</view> |
| | | <view class="progress-bar" id="progressBar"> |
| | | |
| | | <!-- 已填充部分 --> |
| | | <view class="progress-fill" :style="{ width: progress + '%' }"></view> |
| | | </view> |
| | | </view> |
| | | </view> |
| | | </view> |
| | | <view style="width: 100%; height: 100%;" v-else-if="item.videoContentType === 'img'"> |
| | | <uni-swiper-dot :info="item.imgs" :current="currentImgIndex" mode="round" |
| | | style="width: 100%;height: 100%;display: flex;justify-content: center;align-items: center;" |
| | | :dots-styles="{width: 24, bottom: 24,selectedBackgroundColor: 'green', backgroundColor: 'gray'}"> |
| | | <swiper class="swiper-box" @change="imgChange" :autoplay="true" :interval="3000"> |
| | | <swiper-item v-for="img in item.imgs" :key="img"> |
| | | <view class="swiper-item"> |
| | | <!-- 调整 image 样式,使其居中且按比例缩放 --> |
| | | <image :src="img" mode="aspectFit" |
| | | style="width: 100%; height: 100%; display: block; margin: 0 auto;"></image> |
| | | </view> |
| | | </swiper-item> |
| | | </swiper> |
| | | </uni-swiper-dot> |
| | | </view> |
| | | |
| | | |
| | | <!-- 悬挂商品链接层 --> |
| | | <view class="goods-link-warp" v-if="false"> |
| | | <view class="goods-link"> |
| | | <view class="goods-container"> |
| | | <!-- 商品图片 --> |
| | | <image class="goods-image" :src="item.goods.imageUrl" mode="aspectFill"></image> |
| | | |
| | | <!-- 商品信息 --> |
| | | <view class="goods-info"> |
| | | <text class="goods-name">{{item.goods.name}}</text> |
| | | <view class="price-section"> |
| | | <text class="current-price">¥{{item.goods.price}}</text> |
| | | <text class="original-price" |
| | | v-if="item.goods.originalPrice">¥{{item.goods.originalPrice}}</text> |
| | | </view> |
| | | <text class="sales-count">{{item.goods.saleNum}}人已购</text> |
| | | </view> |
| | | |
| | | <!-- 购买按钮 --> |
| | | <view class="buy-button"> |
| | | <text>购买</text> |
| | | </view> |
| | | </view> |
| | | </view> |
| | | </view> |
| | | |
| | | |
| | | <!-- 视频信息层 --> |
| | | <view class="video-info"> |
| | | <view> |
| | | <text class="video-author">@{{item.authorName}}</text> |
| | | </view> |
| | | <view style="width: 100%;word-wrap: break-word;white-space: normal;overflow-wrap: break-word;"> |
| | | <text class="video-title">{{item.title}}</text> |
| | | <text class="video-tag" v-for="(tag, index) in item.tagList" |
| | | :key="tag.id">#{{tag.tagName}}</text> |
| | | </view> |
| | | </view> |
| | | |
| | | <!-- 右侧互动按钮 --> |
| | | <view class="action-buttons" v-if="false"> |
| | | <view class="avatar-container"> |
| | | <image class="avatar" @click="jumpToHomePage(item.authorId)" :src="item.authorAvatar" |
| | | mode="aspectFill"></image> |
| | | <!-- 关注图标 - 使用绝对定位 --> |
| | | <view v-if="!item.subscribeThisAuthor" class="follow-icon" |
| | | @click="subscribeAuth(index, item.authorId)"> |
| | | <text class="iconfont"></text> |
| | | </view> |
| | | </view> |
| | | <view class="action-item" @click="toggleCollect(item, index)"> |
| | | <text class="iconfont" v-if="item.collected"></text> |
| | | <text class="iconfont" v-else></text> |
| | | <text style="font-size: 10px;font-weight: lighter;">{{item.collectNum}}</text> |
| | | </view> |
| | | <view class="action-item" @click="showComments(item)"> |
| | | <text class="iconfont"></text> |
| | | <text style="font-size: 10px;font-weight: lighter;">{{item.commentNum}}</text> |
| | | </view> |
| | | </view> |
| | | |
| | | </swiper-item> |
| | | </swiper> |
| | | |
| | | <!-- 评论弹窗 --> |
| | | <uni-popup ref="commentPopup" type="bottom" :is-mask-click="true" @maskClick="closeCommentPopup"> |
| | | <view class="comment-popup"> |
| | | <view class="popup-header"> |
| | | <text class="popup-title" v-if="!commentForm.replyId">评论({{commentsTotal}})</text> |
| | | <view class="reply-title" v-else> |
| | | <text>回复 @{{commentForm.replyUserNickname}}</text> |
| | | <text class="cancel-reply" @click="cancelReply">取消</text> |
| | | </view> |
| | | <text class="iconfont close-icon" @click="closeCommentPopup"></text> |
| | | </view> |
| | | |
| | | <scroll-view class="comment-list" scroll-y :show-scrollbar="false" @scrolltolower="getCommentPage"> |
| | | <view v-if="commentLoading" class="loading"> |
| | | <uni-load-more status="loading"></uni-load-more> |
| | | </view> |
| | | |
| | | <view v-else-if="comments.length === 0" class="empty"> |
| | | 暂无评论,快来发表第一条评论吧~ |
| | | </view> |
| | | |
| | | <view v-else class="comment-item" v-for="(comment, index) in comments" :key="comment.id"> |
| | | <view style="display: flex;"> |
| | | <image class="comment-avatar" :src="comment.userAvatar || '/static/default-avatar.png'"> |
| | | </image> |
| | | <view class="comment-content"> |
| | | <text class="nickname">{{comment.userNickname}}</text> |
| | | <text class="content">{{comment.commentContent}}</text> |
| | | <view style="position: relative;"> |
| | | <text class="time">{{formatTime(comment.createTime)}}</text> |
| | | <text @click="openReply(comment)" class="reply-btu time">回复</text> |
| | | <text v-if="!comment.hasThumbsUp" class="thumbs-up time iconfont" |
| | | @click="thubmsUp(comment.id, index, null)"><text |
| | | v-show="comment.thumbsUpNum > 0" |
| | | class="thumbs-num">{{comment.thumbsUpNum}}</text></text> |
| | | <text v-else class="thumbs-up time iconfont" |
| | | @click="cancelThumbsUp(comment.id, index, null)"><text |
| | | v-show="comment.thumbsUpNum > 0" |
| | | class="thumbs-num">{{comment.thumbsUpNum}}</text></text> |
| | | </view> |
| | | </view> |
| | | </view> |
| | | <!-- 回复列表 --> |
| | | <view class="reply-list" v-if="comment.replies && comment.replies.length > 0"> |
| | | <view class="reply-item" v-for="(reply, replyIndex) in comment.replies" :key="reply.id"> |
| | | <view class="reply-content"> |
| | | <view style="display: flex;"> |
| | | <image class="comment-reply-avatar" |
| | | :src="reply.replyUserAvatar || '/static/default-avatar.png'"></image> |
| | | <text class="nickname">{{reply.userNickname}}</text> |
| | | <text v-if="reply.replyUserId && reply.masterCommentId !== reply.replyId" |
| | | class="reply-to"><text style="margin-right: 10rpx;font-size: 28rpx;" |
| | | class="iconfont"></text>{{reply.replyUserNickname}}</text> |
| | | </view> |
| | | <text class="content">{{reply.commentContent}}</text> |
| | | <view class="reply-footer"> |
| | | <text class="time">{{formatTime(reply.createTime)}}</text> |
| | | <text @click="openReply(comment, reply)" class="reply-btu time">回复</text> |
| | | <text v-if="!reply.hasThumbsUp" class="thumbs-up time iconfont" |
| | | @click="thubmsUp(reply.id, index, replyIndex)"><text |
| | | v-show="reply.thumbsUpNum > 0" |
| | | class="thumbs-num">{{reply.thumbsUpNum}}</text></text> |
| | | <text v-else class="thumbs-up time iconfont" |
| | | @click="cancelThumbsUp(reply.id, index, replyIndex)"><text |
| | | v-show="reply.thumbsUpNum > 0" |
| | | class="thumbs-num">{{reply.thumbsUpNum}}</text></text> |
| | | </view> |
| | | </view> |
| | | </view> |
| | | </view> |
| | | <view class="view-more-replies" v-if="comment.replyTotalCount > 0 && !comment.expandReply" |
| | | @click="loadRepliesPage(comment, index)"> |
| | | <text class="line">——</text>展开{{comment.replyTotalCount}}条回复 ↓ |
| | | </view> |
| | | <view class="reply-op" |
| | | v-if="comment.replyTotalCount > replyCommentQuery.pageNumber * replyCommentQuery.pageSize && comment.expandReply"> |
| | | <view @click="loadNextPageReply(index)" class="reply-op-item"><text |
| | | class="line">——</text>展开更多<text class="iconfont textSideIcon"></text></view> |
| | | <view @click="retractReplyComment(index)" class="reply-op-item" style="margin-left: 50rpx;"> |
| | | 收起<text class="iconfont textSideIcon"></text></view> |
| | | </view> |
| | | <view class="reply-op" |
| | | v-else-if="comment.replyTotalCount <= replyCommentQuery.pageNumber * replyCommentQuery.pageSize && comment.expandReply"> |
| | | <view @click="retractReplyComment(index)" class="reply-op-item"><text |
| | | class="line">——</text>收起<text class="iconfont textSideIcon"></text></view> |
| | | </view> |
| | | </view> |
| | | </scroll-view> |
| | | <view class="comment-input-area"> |
| | | <input ref="commentInput" class="comment-input" v-model="commentForm.commentContent" |
| | | :placeholder="commentForm.replyId ? `回复 @${commentForm.replyUserNickname}` : '写下你的评论...'" |
| | | placeholder-class="placeholder" /> |
| | | <button class="submit-btn" @click="submitComment" |
| | | :disabled="!commentForm.commentContent.trim()">发送</button> |
| | | </view> |
| | | </view> |
| | | </uni-popup> |
| | | |
| | | |
| | | </view> |
| | | </template> |
| | | |
| | | <script> |
| | | import { |
| | | getHealthRecommendVideos, |
| | | savePlayRecord, |
| | | subscribe, |
| | | getVideoComments, |
| | | addVideoComment, |
| | | thubmsUpComment, |
| | | cancelThubmsUpComment |
| | | } from "@/api/video.js"; |
| | | import { |
| | | changeCollect |
| | | } from "@/api/collect.js"; |
| | | export default { |
| | | computed: { |
| | | hasPlayTime() { |
| | | return this.sliderFormatTime(this.progress > 0 ? this.duration * this.progress / 100 : 0); |
| | | } |
| | | }, |
| | | data() { |
| | | return { |
| | | currentImgIndex: 0, // 播放到第几张图--索引 |
| | | currentTime: 0, |
| | | formartDuration: [], |
| | | duration: 0, |
| | | startX: 0, |
| | | progress: 0, // 视频进度 |
| | | startProgress: 0, // 开始滑动时的进度 |
| | | barLeft: 0, // 进度条左边界位置 |
| | | barWidth: 0, // 进度条宽度 |
| | | isDragging: false, // 是否正在拖动 |
| | | processHidenTimer: null, // 进度条隐藏定时器 |
| | | showProcess: false, // 是否显示进度条 |
| | | videoNoMore: false, // 是否还有更多视频 |
| | | commentNoMore: false, // 是否还有更多评论 |
| | | commentQuery: { |
| | | pageNumber: 1, |
| | | pageSize: 5, |
| | | videoId: '', |
| | | masterCommentId: '' |
| | | }, |
| | | replyCommentQuery: { |
| | | pageNumber: 1, |
| | | pageSize: 5, |
| | | videoId: '', |
| | | masterCommentId: '' |
| | | }, |
| | | commentForm: { // 评论表单数据 |
| | | id: '', |
| | | videoId: '', |
| | | commentContent: '', |
| | | replyId: '', |
| | | replyUserId: '', |
| | | replyUserNickname: '', |
| | | replyUserAvatar: '', |
| | | masterCommentId: null |
| | | }, |
| | | comments: [], // 评论列表 |
| | | commentsTotal: 0, // 评论总条数 |
| | | commentLoading: false, // 评论加载状态 |
| | | startHidenTime: 0, // 记录切换至其它页面的时间,用于计算视频观看时间减去的部分 |
| | | totalHidenTime: 0, // 总共隐藏页面的时间 |
| | | startPauseTime: 0, // 开始暂停的时间 |
| | | totalPauseTime: 0, // 总共暂停的时间 |
| | | playRecord: { |
| | | videoId: null, |
| | | viewDuration: 0, // 这个视频总共观看了多久 |
| | | playAt: 0, // 这个视频播放到哪了 |
| | | startPlayTime: 0 // 这个视频从什么时候开始播放的 |
| | | }, |
| | | currentVideoIsPlaying: true, // 当前视频是否正在播放 |
| | | isFullScreen: false, |
| | | windowHeight: 0, |
| | | currentIndex: 0, // 当前播放的视频索引 |
| | | videoList: [ |
| | | |
| | | ], // 视频列表数据 |
| | | videoContexts: [], // 视频上下文对象集合 |
| | | loading: false, // 是否正在加载 |
| | | videoQuery: { |
| | | pageNumber: 1, |
| | | pageSize: 6, |
| | | videoFrom: 'recommend', |
| | | videoType: 'health' |
| | | } |
| | | } |
| | | }, |
| | | onShow() { |
| | | this.loadVideos() |
| | | // 如果视频按下暂停后切换页面再回到页面时,只算暂停时间(因为暂停时间和离开页面时间是重复的,只算一个) |
| | | if (this.startHidenTime !== 0 && this.currentVideoIsPlaying) { |
| | | const duration = Date.now() - this.startHidenTime |
| | | this.totalHidenTime += duration |
| | | } |
| | | }, |
| | | onHide() { |
| | | this.startHidenTime = Date.now() |
| | | }, |
| | | onLoad() { |
| | | this.loadVideos(); |
| | | }, |
| | | onReady() { |
| | | // 初始化视频上下文 |
| | | this.initVideoContexts(); |
| | | }, |
| | | methods: { |
| | | // 轮播图变化 |
| | | imgChange(e) { |
| | | this.currentImgIndex = e.detail.current; |
| | | }, |
| | | // 获取进度条的位置和尺寸 |
| | | getBarRect() { |
| | | const query = uni.createSelectorQuery().in(this); |
| | | query.select('#progressBar').boundingClientRect(rect => { |
| | | if (rect) { |
| | | this.barLeft = rect.left; |
| | | this.barWidth = rect.width; |
| | | } |
| | | }).exec(); |
| | | }, |
| | | // 跳转个人主页 |
| | | jumpToHomePage(authorId) { |
| | | uni.navigateTo({ |
| | | url: "/pages/video/home-page?authorId=" + authorId |
| | | }) |
| | | }, |
| | | // 取消点赞 |
| | | async cancelThumbsUp(id, commentIndex, replyIndex) { |
| | | const data = { |
| | | refId: id, |
| | | thumbsUpType: 'video_comment' |
| | | } |
| | | cancelThubmsUpComment(data).then(res => { |
| | | if (replyIndex != null) { |
| | | this.comments[commentIndex].replies[replyIndex].hasThumbsUp = false; |
| | | this.comments[commentIndex].replies[replyIndex].thumbsUpNum -= 1; |
| | | } else { |
| | | this.comments[commentIndex].hasThumbsUp = false; |
| | | this.comments[commentIndex].thumbsUpNum -= 1; |
| | | } |
| | | }) |
| | | }, |
| | | // 评论点赞 |
| | | async thubmsUp(id, commentIndex, replyIndex) { |
| | | const data = { |
| | | refId: id, |
| | | thumbsUpType: 'video_comment' |
| | | } |
| | | thubmsUpComment(data).then(res => { |
| | | if (replyIndex != null) { |
| | | this.comments[commentIndex].replies[replyIndex].hasThumbsUp = true; |
| | | this.comments[commentIndex].replies[replyIndex].thumbsUpNum += 1; |
| | | } else { |
| | | this.comments[commentIndex].hasThumbsUp = true; |
| | | this.comments[commentIndex].thumbsUpNum += 1; |
| | | } |
| | | }) |
| | | }, |
| | | // 加载下一页回复 |
| | | loadNextPageReply(index) { |
| | | this.replyCommentQuery.pageNumber++; |
| | | getVideoComments(this.replyCommentQuery).then(res => { |
| | | this.comments[index].replies = [ |
| | | ...this.comments[index].replies, |
| | | ...res.data.data.filter( |
| | | (newItem) => !this.comments[index].replies.some((oldItem) => oldItem.id === newItem |
| | | .id) |
| | | ), |
| | | ]; |
| | | }) |
| | | }, |
| | | // 收起回复 |
| | | retractReplyComment(index) { |
| | | this.comments[index].expandReply = false; |
| | | this.comments[index].replies = []; |
| | | }, |
| | | // 加载回复 |
| | | loadRepliesPage(comment, index) { |
| | | this.replyCommentQuery.pageNumber = 1; |
| | | this.replyCommentQuery.masterCommentId = comment.id |
| | | getVideoComments(this.replyCommentQuery).then(res => { |
| | | this.comments[index].replies = res.data.data; |
| | | this.comments[index].expandReply = true; |
| | | }) |
| | | }, |
| | | resetCommentForm() { |
| | | const videoId = this.commentForm.videoId; |
| | | this.commentForm = { // 评论表单数据 |
| | | id: '', |
| | | videoId: videoId, |
| | | commentContent: '', |
| | | replyId: '', |
| | | replyUserId: '', |
| | | replyUserNickname: '', |
| | | replyUserAvatar: '', |
| | | masterCommentId: null |
| | | } |
| | | }, |
| | | // 取消回复 |
| | | cancelReply() { |
| | | this.resetCommentForm() |
| | | }, |
| | | // 打开回复框 |
| | | openReply(comment, reply = null) { |
| | | if (reply) { |
| | | comment = reply |
| | | } |
| | | this.commentForm.masterCommentId = comment.masterCommentId ? comment.masterCommentId : comment.id; |
| | | this.commentForm.replyId = comment.id; |
| | | this.commentForm.replyUserId = comment.userId; |
| | | this.commentForm.replyUserNickname = comment.userNickname; |
| | | this.commentForm.replyUserAvatar = comment.userAvatar; |
| | | // 自动聚焦输入框 |
| | | this.$nextTick(() => { |
| | | const input = this.$refs.commentInput; |
| | | if (input) input.focus(); |
| | | }); |
| | | }, |
| | | // 进度条时间格式化 (00:00) |
| | | sliderFormatTime(seconds) { |
| | | const mins = Math.floor(seconds / 60); |
| | | const secs = Math.floor(seconds % 60); |
| | | return `${mins.toString().padStart(2, '0')}:${secs.toString().padStart(2, '0')}`; |
| | | }, |
| | | // 格式化时间 |
| | | formatTime(time) { |
| | | const date = new Date(time); |
| | | const now = new Date(); |
| | | const diff = Math.floor((now - date) / 1000); // 秒 |
| | | |
| | | if (diff < 60) return '刚刚'; |
| | | if (diff < 3600) return `${Math.floor(diff / 60)}分钟前`; |
| | | if (diff < 86400) return `${Math.floor(diff / 3600)}小时前`; |
| | | |
| | | return `${date.getMonth() + 1}月${date.getDate()}日`; |
| | | }, |
| | | // 提交评论 |
| | | async submitComment() { |
| | | if (!this.commentForm.commentContent.trim()) { |
| | | uni.showToast({ |
| | | title: '评论内容不能为空', |
| | | icon: 'none' |
| | | }); |
| | | return; |
| | | } |
| | | // 发表评论 |
| | | addVideoComment(this.commentForm).then(res => { |
| | | if (res.data.code === 200) { |
| | | this.resetCommentForm() |
| | | |
| | | // 如果是评论别人的回复,那么就将这个发布到replies里面 |
| | | if (res.data.data.replyId) { |
| | | for (const [index, item] of this.comments.entries()) { |
| | | if (item.id === res.data.data.replyId) { |
| | | item.replies.unshift(res.data.data); |
| | | // this.loadRepliesPage(item, index) |
| | | break; // 跳出循环 |
| | | } |
| | | } |
| | | } else { |
| | | this.comments.unshift(res.data.data); |
| | | } |
| | | console.log("新增后", this.comments); |
| | | uni.showToast({ |
| | | title: '评论成功' |
| | | }); |
| | | // 当前视频评论数加一 |
| | | this.commentsTotal += 1; |
| | | this.videoList[this.currentIndex].commentNum += 1; |
| | | } else { |
| | | uni.showToast({ |
| | | title: res.data.msg, |
| | | icon: 'none' |
| | | }); |
| | | } |
| | | }).catch(() => { |
| | | uni.showToast({ |
| | | title: '评论失败', |
| | | icon: 'none' |
| | | }); |
| | | }) |
| | | }, |
| | | // 关闭评论弹窗 |
| | | closeCommentPopup() { |
| | | this.$refs.commentPopup.close() |
| | | this.showCommentPopup = false; |
| | | this.comments = []; |
| | | this.resetCommentForm() |
| | | this.commentQuery.pageNumber = 1; |
| | | this.commentNoMore = false; |
| | | }, |
| | | // 下滑评论区加载评论 |
| | | async getCommentPage() { |
| | | if (this.commentNoMore) { |
| | | return; |
| | | } |
| | | getVideoComments(this.commentQuery).then(res => { |
| | | if (this.commentQuery.pageNumber === 1) { |
| | | this.comments = res.data.data |
| | | } else { |
| | | this.comments = [ |
| | | ...this.comments, |
| | | ...res.data.data.filter( |
| | | (newItem) => !this.comments.some((oldItem) => oldItem.id === newItem.id) |
| | | ), |
| | | ]; |
| | | } |
| | | if (res.data.data.length < this.commentQuery.pageSize) { |
| | | this.commentNoMore = true; |
| | | return; |
| | | } |
| | | this.commentQuery.pageNumber++; |
| | | }) |
| | | }, |
| | | // 显示评论弹窗 |
| | | async showComments(item) { |
| | | this.commentForm.videoId = item.id; |
| | | this.$refs.commentPopup.open(); |
| | | this.commentLoading = true; |
| | | this.commentQuery.videoId = item.id |
| | | this.replyCommentQuery.videoId = item.id |
| | | // 首次加载评论分页大小增加一倍,以产生滚动条,后续可触发 |
| | | this.commentQuery.pageSize *= 2; |
| | | getVideoComments(this.commentQuery).then(res => { |
| | | this.commentsTotal = res.data.total; |
| | | this.comments = res.data.data; |
| | | this.commentQuery.pageNumber += 2; |
| | | this.commentQuery.pageSize /= 2; |
| | | }).catch(() => { |
| | | uni.showToast({ |
| | | title: '获取评论失败', |
| | | icon: 'none' |
| | | }); |
| | | }).finally(() => { |
| | | this.commentLoading = false; |
| | | }) |
| | | }, |
| | | // 关注作者 |
| | | subscribeAuth(index, authorId) { |
| | | this.videoList.forEach(video => { |
| | | if (video.authorId === authorId) { |
| | | video.subscribeThisAuthor = true |
| | | } |
| | | }) |
| | | subscribe(authorId).then(res => { |
| | | if (res.data.code === 200) { |
| | | uni.showToast({ |
| | | title: '关注成功~', |
| | | icon: 'none' |
| | | }); |
| | | } else { |
| | | this.videoList.forEach(video => { |
| | | if (video.authorId === authorId) { |
| | | video.subscribeThisAuthor = false |
| | | } |
| | | }) |
| | | } |
| | | }) |
| | | }, |
| | | // 初始化视频上下文 |
| | | initVideoContexts() { |
| | | this.videoContexts = this.videoList.map((_, index) => { |
| | | let videoContent = uni.createVideoContext(`video${index}`, this); |
| | | return videoContent; |
| | | }); |
| | | }, |
| | | |
| | | // 加载视频数据 |
| | | async loadVideos() { |
| | | if (this.loading || this.videoNoMore) return; |
| | | this.loading = true; |
| | | |
| | | getHealthRecommendVideos(this.videoQuery).then(res => { |
| | | console.log(res, "视频数据"); |
| | | if (this.videoQuery.pageNumber === 1) { |
| | | this.videoList = res.data.data; |
| | | } else { |
| | | this.videoList = [ |
| | | ...this.videoList, |
| | | ...res.data.data.filter( |
| | | (newItem) => !this.videoList.some((oldItem) => oldItem.id === newItem.id) |
| | | ), |
| | | ]; |
| | | } |
| | | this.$nextTick(() => { |
| | | this.initVideoContexts(); |
| | | }); |
| | | this.loading = false; |
| | | if (res.data.data.length < this.videoQuery.pageSize) { |
| | | this.videoNoMore = true; |
| | | return; |
| | | } |
| | | this.videoQuery.pageNumber++; |
| | | |
| | | }) |
| | | }, |
| | | |
| | | // 滑动切换视频 |
| | | onSwiperChange(e) { |
| | | // 如果视频处于暂停状态往下刷视频,那么需要再计算一次暂停时间 |
| | | if (!this.currentVideoIsPlaying) { |
| | | if (this.startPauseTime !== 0) { |
| | | const duration = Date.now() - this.startPauseTime |
| | | this.totalPauseTime += duration |
| | | } |
| | | } |
| | | // 保存上一个视频的播放记录 |
| | | this.savePlayRecord() |
| | | const oldIndex = this.currentIndex; |
| | | this.currentIndex = e.detail.current; |
| | | |
| | | // 暂停上一个视频 |
| | | if (this.videoContexts[oldIndex]) { |
| | | this.videoContexts[oldIndex].pause(); |
| | | } |
| | | |
| | | this.startPauseTime = 0; |
| | | // 播放当前视频 |
| | | if (this.videoContexts[this.currentIndex]) { |
| | | this.videoContexts[this.currentIndex].play(); |
| | | } |
| | | }, |
| | | |
| | | // 收藏/取消收藏 |
| | | toggleCollect(item, index) { |
| | | let data = { |
| | | refId: item.id, |
| | | collectType: 'video' |
| | | } |
| | | const beforeCollected = item.collected |
| | | const beforeCollectNum = item.collectNum |
| | | if (item.collected) { |
| | | this.videoList[index].collected = false |
| | | this.videoList[index].collectNum -= 1 |
| | | } else { |
| | | this.videoList[index].collected = true |
| | | this.videoList[index].collectNum += 1 |
| | | } |
| | | changeCollect(data).then(res => { |
| | | if (res.data.code !== 200) { |
| | | this.videoList[index].collected = beforeCollected |
| | | this.videoList[index].collectNum = beforeCollectNum |
| | | } |
| | | }) |
| | | }, |
| | | // 单击屏幕:暂停或继续播放 |
| | | togglePlay(index) { |
| | | console.log("单击视频", index, this.videoContexts); |
| | | if (this.currentVideoIsPlaying) { |
| | | this.videoContexts[index].pause(); |
| | | } else { |
| | | this.videoContexts[index].play(); |
| | | } |
| | | }, |
| | | // 视频播放事件 |
| | | onPlay(id, index) { |
| | | this.getBarRect() |
| | | this.progress = 0 |
| | | console.log(id, index, "触发播放"); |
| | | if (index === this.currentIndex) { |
| | | this.currentVideoIsPlaying = true; |
| | | } else { |
| | | this.currentVideoIsPlaying = false; |
| | | return |
| | | } |
| | | this.playRecord.videoId = id; |
| | | // 没初始化才赋值,因为一个视频重复播放onPlay会重复触发 |
| | | if (this.playRecord.startPlayTime === 0) { |
| | | this.playRecord.startPlayTime = Date.now(); |
| | | } |
| | | if (this.startPauseTime !== 0) { |
| | | const duration = Date.now() - this.startPauseTime |
| | | this.totalPauseTime += duration |
| | | } |
| | | }, |
| | | |
| | | // 视频暂停事件 |
| | | onPause(index) { |
| | | console.log(index, "触发暂停"); |
| | | if (index === this.currentIndex) { |
| | | this.currentVideoIsPlaying = false; |
| | | } else { |
| | | this.currentVideoIsPlaying = true; |
| | | return |
| | | } |
| | | this.startPauseTime = Date.now() |
| | | }, |
| | | // 视频结束事件 |
| | | onEnded(index) { |
| | | // this.currentVideoIsPlaying = false; |
| | | }, |
| | | |
| | | // 记录播放时长 |
| | | onTimeUpdate(e) { |
| | | this.playRecord.playAt = e.detail.currentTime; |
| | | |
| | | this.currentTime = e.detail.currentTime; |
| | | this.progress = (e.detail.currentTime / this.duration) * 100 |
| | | }, |
| | | // 触摸开始 |
| | | handleTouchStart(e) { |
| | | this.isDragging = true; |
| | | this.showProcess = true; |
| | | this.startProgress = this.progress; // 记录开始时的进度 |
| | | this.startX = e.touches[0].pageX; |
| | | console.log("记录开始时的进度", this.startProgress); |
| | | this.videoContexts[this.currentIndex].pause() |
| | | // this.updateProgress(e); |
| | | }, |
| | | |
| | | // 触摸移动 |
| | | handleTouchMove(e) { |
| | | if (!this.isDragging || !this.barWidth) return; |
| | | clearTimeout(this.processHidenTimer) |
| | | this.videoContexts[this.currentIndex].pause() |
| | | this.updateProgress(e); |
| | | }, |
| | | |
| | | // 触摸结束 |
| | | handleTouchEnd() { |
| | | this.isDragging = false; |
| | | console.log("滑动结束", this.duration * this.progress); |
| | | this.videoContexts[this.currentIndex].seek(this.duration * this.progress / 100) |
| | | this.videoContexts[this.currentIndex].play() |
| | | this.processHidenTimer = setTimeout(() => { |
| | | this.showProcess = false; |
| | | }, 1000); |
| | | }, |
| | | |
| | | // 更新进度 |
| | | updateProgress(e) { |
| | | // 获取当前触摸点X坐标 |
| | | const currentX = e.touches[0].pageX; |
| | | |
| | | // 计算滑动距离(像素) |
| | | const deltaX = currentX - this.startX; |
| | | |
| | | // 将像素距离转换为进度增量 |
| | | const deltaProgress = (deltaX / this.barWidth) * 100; |
| | | console.log("进度增量", deltaProgress); |
| | | // 计算新进度 = 开始时的进度 + 滑动增量 |
| | | let newProgress = this.startProgress + deltaProgress; |
| | | |
| | | // 限制范围在0-100之间 |
| | | newProgress = Math.max(0, Math.min(100, newProgress)); |
| | | |
| | | this.progress = newProgress; |
| | | }, |
| | | // 获取视频总时长 |
| | | onLoadedMetadata(e) { |
| | | this.duration = e.detail.duration; |
| | | this.formartDuration.push(this.sliderFormatTime(this.duration)); |
| | | console.log("视频总时长", this.duration); |
| | | }, |
| | | // 保存播放记录 |
| | | async savePlayRecord() { |
| | | console.log(Date.now(), this.playRecord.startPlayTime, this.totalHidenTime); |
| | | |
| | | const data = { |
| | | videoId: this.playRecord.videoId, |
| | | viewDuration: Date.now() - this.playRecord.startPlayTime - this.totalHidenTime - this |
| | | .totalPauseTime, |
| | | playAt: this.playRecord.playAt |
| | | } |
| | | this.playRecord = { |
| | | videoId: null, |
| | | viewDuration: 0, // 这个视频总共观看了多久 |
| | | playAt: 0, // 这个视频播放到哪了 |
| | | startPlayTime: 0 // 这个视频从什么时候开始播放的 |
| | | } |
| | | this.totalHidenTime = 0 |
| | | this.totalPauseTime = 0 |
| | | savePlayRecord(data) |
| | | } |
| | | } |
| | | } |
| | | </script> |
| | | |
| | | <style scoped> |
| | | ::v-deep .custom-tabbar { |
| | | border-top: none !important; |
| | | } |
| | | |
| | | .video-container { |
| | | width: 100%; |
| | | height: 100vh; |
| | | background-color: #000; |
| | | } |
| | | |
| | | .video-swiper { |
| | | width: 100%; |
| | | height: calc(100% - 50px); |
| | | } |
| | | |
| | | .video-item { |
| | | width: 100%; |
| | | height: 100%; |
| | | object-fit: cover; |
| | | } |
| | | |
| | | .play-icon { |
| | | position: absolute; |
| | | top: 50%; |
| | | left: 50%; |
| | | transform: translate(-50%, -50%); |
| | | width: 45px; |
| | | height: 45px; |
| | | z-index: 10; |
| | | opacity: 0.6; |
| | | } |
| | | |
| | | .video-info { |
| | | width: 70%; |
| | | position: absolute; |
| | | bottom: 70px; |
| | | left: 20px; |
| | | color: #f8f8f8; |
| | | z-index: 10; |
| | | letter-spacing: 1px; |
| | | } |
| | | |
| | | .action-buttons { |
| | | position: absolute; |
| | | right: 20px; |
| | | bottom: 150px; |
| | | display: flex; |
| | | flex-direction: column; |
| | | align-items: center; |
| | | z-index: 10; |
| | | } |
| | | |
| | | .action-item { |
| | | margin-bottom: 18px; |
| | | display: flex; |
| | | flex-direction: column; |
| | | justify-content: center; |
| | | align-items: center; |
| | | color: #fff; |
| | | } |
| | | |
| | | .avatar-container { |
| | | margin-bottom: 27px; |
| | | position: relative; |
| | | /* 为绝对定位的子元素提供定位上下文 */ |
| | | width: 40px; |
| | | height: 40px; |
| | | display: inline-block; |
| | | /* 使容器根据内容调整大小 */ |
| | | } |
| | | |
| | | .avatar { |
| | | border: 2px solid #FFFFFF; |
| | | box-sizing: border-box; |
| | | width: 100%; |
| | | height: 100%; |
| | | border-radius: 50%; |
| | | /* 关键属性,设置为50%即可实现圆形 */ |
| | | overflow: hidden; |
| | | /* 确保图片不会超出圆形边界 */ |
| | | display: block; |
| | | } |
| | | |
| | | .follow-icon { |
| | | position: absolute; |
| | | bottom: 0; |
| | | /* 定位到底部 */ |
| | | left: 50%; |
| | | /* 水平居中开始位置 */ |
| | | transform: translate(-50%, 50%); |
| | | /* 水平居中并向下移动50% */ |
| | | |
| | | width: 18px; |
| | | /* 图标大小 */ |
| | | height: 18px; |
| | | background-color: #FF5A5F; |
| | | /* 图标背景色 */ |
| | | border-radius: 50%; |
| | | display: flex; |
| | | justify-content: center; |
| | | align-items: center; |
| | | box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); |
| | | /* 轻微阴影 */ |
| | | } |
| | | |
| | | .video-tag { |
| | | margin-left: 5px; |
| | | font-weight: bold; |
| | | color: #eeeeee; |
| | | } |
| | | |
| | | .video-author { |
| | | font-size: 1.2em; |
| | | } |
| | | |
| | | /* 商品链接悬挂层样式 */ |
| | | .goods-link-warp { |
| | | position: absolute; |
| | | bottom: 160px; |
| | | left: 20px; |
| | | color: #f8f8f8; |
| | | z-index: 10; |
| | | } |
| | | |
| | | .goods-link { |
| | | position: relative; |
| | | margin: 20rpx 0; |
| | | padding: 12rpx; |
| | | background-color: rgba(255, 255, 255, 0.9); |
| | | border-radius: 12rpx; |
| | | box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.08); |
| | | } |
| | | |
| | | .goods-container { |
| | | display: flex; |
| | | align-items: center; |
| | | } |
| | | |
| | | .goods-image { |
| | | width: 120rpx; |
| | | height: 120rpx; |
| | | border-radius: 8rpx; |
| | | margin-right: 20rpx; |
| | | } |
| | | |
| | | .goods-info { |
| | | flex: 1; |
| | | display: flex; |
| | | flex-direction: column; |
| | | justify-content: center; |
| | | } |
| | | |
| | | .goods-name { |
| | | font-size: 28rpx; |
| | | color: #333; |
| | | font-weight: bold; |
| | | display: -webkit-box; |
| | | -webkit-line-clamp: 2; |
| | | -webkit-box-orient: vertical; |
| | | overflow: hidden; |
| | | margin-bottom: 8rpx; |
| | | } |
| | | |
| | | .price-section { |
| | | display: flex; |
| | | align-items: center; |
| | | margin-bottom: 6rpx; |
| | | } |
| | | |
| | | .current-price { |
| | | font-size: 32rpx; |
| | | color: #ff2e4d; |
| | | font-weight: bold; |
| | | margin-right: 12rpx; |
| | | } |
| | | |
| | | .original-price { |
| | | font-size: 28rpx; |
| | | color: #999; |
| | | text-decoration: line-through; |
| | | } |
| | | |
| | | .sales-count { |
| | | font-size: 22rpx; |
| | | color: #999; |
| | | } |
| | | |
| | | .buy-button { |
| | | background: linear-gradient(to right, #ff5a5f, #ff2e4d); |
| | | color: white; |
| | | padding: 10rpx 28rpx; |
| | | border-radius: 20rpx; |
| | | font-size: 26rpx; |
| | | font-weight: bold; |
| | | } |
| | | |
| | | /* 评论弹窗样式 */ |
| | | .comment-popup { |
| | | background-color: #fff; |
| | | border-radius: 20rpx 20rpx 0 0; |
| | | padding-bottom: env(safe-area-inset-bottom); |
| | | height: 60vh; |
| | | display: flex; |
| | | flex-direction: column; |
| | | } |
| | | |
| | | .popup-header { |
| | | padding: 30rpx; |
| | | display: flex; |
| | | justify-content: space-between; |
| | | align-items: center; |
| | | border-bottom: 1rpx solid #f5f5f5; |
| | | } |
| | | |
| | | .popup-title { |
| | | font-size: 32rpx; |
| | | font-weight: bold; |
| | | } |
| | | |
| | | .close-icon { |
| | | /* font-size: 36rpx; */ |
| | | color: #999; |
| | | } |
| | | |
| | | .comment-list { |
| | | flex: 1; |
| | | padding: 0rpx 20rpx 20rpx 20rpx; |
| | | box-sizing: border-box; |
| | | height: calc(60vh - 260rpx); |
| | | } |
| | | |
| | | .comment-item { |
| | | display: flex; |
| | | flex-direction: column; |
| | | padding: 10rpx 0 20rpx 0; |
| | | } |
| | | |
| | | .comment-avatar { |
| | | width: 70rpx; |
| | | height: 70rpx; |
| | | border-radius: 50%; |
| | | margin-right: 10rpx; |
| | | } |
| | | |
| | | .comment-reply-avatar { |
| | | width: 40rpx; |
| | | height: 40rpx; |
| | | border-radius: 50%; |
| | | margin-right: 10rpx; |
| | | } |
| | | |
| | | .comment-content { |
| | | flex: 1; |
| | | } |
| | | |
| | | .nickname { |
| | | font-size: 28rpx; |
| | | color: #666; |
| | | display: block; |
| | | margin-bottom: 10rpx; |
| | | } |
| | | |
| | | .content { |
| | | font-size: 28rpx; |
| | | color: #333; |
| | | display: block; |
| | | margin-bottom: 10rpx; |
| | | } |
| | | |
| | | .time { |
| | | font-size: 28rpx; |
| | | color: #999; |
| | | } |
| | | |
| | | .comment-input-area { |
| | | display: flex; |
| | | padding: 20rpx 30rpx; |
| | | align-items: center; |
| | | } |
| | | |
| | | .comment-input { |
| | | flex: 1; |
| | | background-color: #fff; |
| | | height: 80rpx; |
| | | border: 1px solid #dcdcdc; |
| | | border-radius: 40rpx; |
| | | padding: 0 30rpx; |
| | | font-size: 28rpx; |
| | | } |
| | | |
| | | .placeholder { |
| | | color: #ccc; |
| | | } |
| | | |
| | | .submit-btn { |
| | | margin-left: 20rpx; |
| | | background-color: #07c160; |
| | | color: #fff; |
| | | border-radius: 40rpx; |
| | | padding: 0 30rpx; |
| | | height: 80rpx; |
| | | line-height: 80rpx; |
| | | font-size: 28rpx; |
| | | } |
| | | |
| | | .loading, |
| | | .empty { |
| | | padding: 40rpx 0; |
| | | text-align: center; |
| | | color: #999; |
| | | } |
| | | |
| | | .reply-list { |
| | | margin-top: 20rpx; |
| | | padding-left: 80rpx; |
| | | } |
| | | |
| | | .reply-op { |
| | | margin-top: 10rpx; |
| | | padding-left: 80rpx; |
| | | display: flex; |
| | | font-size: 28rpx; |
| | | color: #333; |
| | | } |
| | | |
| | | .reply-op-item { |
| | | display: flex; |
| | | align-items: center; |
| | | height: 40rpx; |
| | | } |
| | | |
| | | .reply-item { |
| | | display: flex; |
| | | margin-bottom: 20rpx; |
| | | } |
| | | |
| | | .reply-content { |
| | | flex: 1; |
| | | } |
| | | |
| | | .reply-to { |
| | | color: #576b95; |
| | | margin: 0 10rpx; |
| | | font-size: 28rpx; |
| | | } |
| | | |
| | | .reply-title { |
| | | display: flex; |
| | | align-items: center; |
| | | font-size: 28rpx; |
| | | color: #333; |
| | | } |
| | | |
| | | .cancel-reply { |
| | | margin-left: 20rpx; |
| | | color: #576b95; |
| | | font-size: 28rpx; |
| | | padding: 6rpx 12rpx; |
| | | background: #f5f5f5; |
| | | border-radius: 20rpx; |
| | | } |
| | | |
| | | .view-more-replies { |
| | | color: #576b95; |
| | | font-size: 28rpx; |
| | | padding: 10rpx 0; |
| | | padding-left: 80rpx; |
| | | } |
| | | |
| | | .comment-footer, |
| | | .reply-footer { |
| | | display: flex; |
| | | align-items: center; |
| | | font-size: 28rpx; |
| | | color: #999; |
| | | } |
| | | |
| | | .reply-btu { |
| | | margin-left: 30rpx; |
| | | } |
| | | |
| | | .thumbs-up { |
| | | position: absolute; |
| | | right: 20rpx; |
| | | font-size: 32rpx; |
| | | width: 120rpx; |
| | | } |
| | | |
| | | .textSideIcon { |
| | | font-size: 36rpx; |
| | | margin-left: 5rpx; |
| | | } |
| | | |
| | | .line { |
| | | margin-right: 10rpx; |
| | | color: #cccccc; |
| | | } |
| | | |
| | | .thumbs-num { |
| | | margin-left: 4rpx; |
| | | } |
| | | |
| | | .container { |
| | | display: flex; |
| | | flex-direction: column; |
| | | align-items: center; |
| | | position: absolute; |
| | | bottom: 0; |
| | | width: 100%; |
| | | } |
| | | |
| | | .progress-bar { |
| | | position: relative; |
| | | width: 100%; |
| | | height: 16px; |
| | | background-color: #eee; |
| | | overflow: hidden; |
| | | } |
| | | |
| | | .progress-fill { |
| | | position: absolute; |
| | | left: 0; |
| | | top: 0; |
| | | height: 100%; |
| | | background-color: lightgray; |
| | | transition: width 0.1s; |
| | | } |
| | | |
| | | .process-warp { |
| | | width: 100%; |
| | | display: flex; |
| | | flex-direction: column; |
| | | align-items: center; |
| | | } |
| | | |
| | | .progress-text { |
| | | margin-top: 10px; |
| | | font-size: 14px; |
| | | color: #666; |
| | | } |
| | | |
| | | .swiper-box { |
| | | width: 100%; |
| | | height: 1400rpx; |
| | | } |
| | | |
| | | .swiper-item { |
| | | display: flex; |
| | | justify-content: center; |
| | | align-items: center; |
| | | width: 100%; |
| | | height: 100%; |
| | | } |
| | | </style> |