deming/pageB/video/video.nvue

<template>
    <view>
        <video id="videoId" :style="videoSize" :src="src" autoplay="true" :show-fullscreen-btn="false" @play="playing"
            @timeupdate="timeupdate" :show-play-btn="false" controls="false" @click="stoping" :enable-progress-gesture="false"></video>
        <cover-image class="close" @click="goBack" src="../../static/close.png">
        </cover-image>
        <cover-image class="pause" @click="stoping" src="../../static/videoPlay.png" v-if="!is_play">
        </cover-image>
        <!-- 用户操作 -->
        <userinfo class="user-info" :list="list" :cart="cart_type" :comment="is_comment" :num="comment_num" @openCart="openPopup"></userinfo>
        <cover-view class="info-box">
            <view class="video-info-box">
                <image class="image-play" src="../../static/videoIcon.png" mode=""></image>
                <text class="video-slip">视频</text>
                <text class="time">{{ time_count == 1 ? 0 : time_count }}s</text>
            </view>
            <view>
                <text class="name">@{{ list.member_nickname }}</text>
            </view>
            <view>
                <text class="title">{{ list.article_title }}</text>
            </view>
            <view>
                <text class="centent">{{ list.article_content }}</text>
            </view>
            <view class="label-box">
                <block v-for="(item,index) in list.label" :key="index">
                    <text class="label" :style="{ width: labelLen[index] * 40 + 'rpx' }">{{ item.name }}</text>
                </block>
            </view>
        </cover-view>
        <cover-view class="content-box" v-if="is_comment">
            <view class="content-title">
                <text class="tips">评论</text>
                <text class="close-down" @click="closeComment">×</text>
            </view>
            <scroller class="comment-list">
                <view class="" v-for="(item,index) in commentList" :key="index">
                    <view class="comment-list-box">
                        <view class="comment-list-header">
                            <image class="avatar" :src="item.member_avatar" mode=""></image>
                            <view>
                                <text class="comment-title">{{ item.member_nickname }}</text>
                                <text class="comment-time">{{ item.create_time }}</text>
                            </view>
                        </view>
                        <text class="reply">回复</text>
                    </view>
                    <view class="content-main">
                        <text class="content-style">{{ item.content }}</text>
                    </view>
                </view>
                <view class="send-box">
                    <input class="send-val" type="text" value="" />
                    <text class="btn-send">发送</text>
                </view>
                <loading class="loading" @loading="onloading" :display="loadinging ? 'show' : 'hide'">
                    <loading-indicator class="indicator"></loading-indicator>
                    <text class="indicator-text">努力加载中</text>
                </loading>
            </scroller>
        </cover-view>
        <list class="cart-box">
            <cell></cell>
        </list>
    </view>
</template>

<script>
    import userinfo from "../components/userinfo/index" // 点赞组件
    export default {
        components: {
            userinfo
        },
        data() {
            return {
                videoSize: {},
                list: {},
                labelLen: [],
                cart_type: false, // 显示购物车
                is_comment: false, // 显示评论
                comment_num: 0, // 评论数
                page: 0,
                commentList: [], // 评论列表
                src: "",
                is_play: true,
                time_count: 0,
                linear: null,
                loadinging: false,
            };
        },
        onLoad(option) {
            this.article_id = option.id;
            this.getVideoInfo(option.id);
            this.getInfo();
        },
        onReady() {
            this.videoBox = uni.createVideoContext("videoId", this);
        },
        methods: {
            // 获取信息
            getVideoInfo(article_id) {
                uni.request({
                    url: "https://dmmall.sdbairui.com/api/article/articleInfo",
                    method: "POST",
                    data: {
                        article_id: article_id
                    },
                    header: {
                        Authorization: 'Bearer' + ' ' + uni.getStorageSync('token')
                    },
                    success: (res) => {
                        this.list = res.data.data.info;
                        this.src = res.data.data.info.video_path;
                        let item = res.data.data.info.label;
                        let arr = [];
                        item.forEach(data => {
                            let str = escape(data.name);
                            if (str.indexOf('%u')) {
                                // console.log(data.name);
                                arr.push(Math.floor(data.name.length / 2));
                            } else {
                                arr.push(data.name.length);
                            }
                        })
                        this.labelLen = arr;
                    }
                })
            },
            // 获取评论
            getComment() {
                uni.request({
                    url: "https://dmmall.sdbairui.com/api/article/articleCommentList",
                    method: "POST",
                    data: {
                        article_id: this.article_id,
                        page: this.page,
                    },
                    success: (res) => {
                        if (res.data.errCode == 0) {
                            console.log(res.data);
                            this.commentList = res.data.data;
                        }
                    }
                })
            },
            // 获取手机信息
            getInfo() {
                uni.getSystemInfo({
                    success: (res) => {
                        this.videoSize = {
                            width: "750rpx",
                            height: res.screenHeight + "px"
                        }
                    }
                })
            },
            // 播放
            playing(e) {
                // console.log(e);
                if (e.type == "play") {}
            },
            // 暂停
            stoping() {
                this.is_play = !this.is_play;
                if (this.is_play) {
                    this.videoBox.play();
                } else {
                    this.videoBox.pause();
                }
            },
            // 监听视频
            timeupdate(e) {
                this.time_count = parseInt(e.detail.duration) - parseInt(e.detail.currentTime);
                if (e.detail.duration == e.detail.currentTime) {
                    this.is_play = false;
                }
                // let num = parseInt((e.detail.currentTime/e.detail.duration)*100);
                // this.linear = num + "%";
                // console.log(this.time_count);
            },
            // 打开弹窗
            openPopup(data) {
                console.log(data);
                this.cart_type = data.cart;
                this.is_comment = data.comment;
                if (this.is_comment) {
                    this.page = 0;
                    this.getComment();
                }
            },
            // 关闭评论
            closeComment() {
                this.is_comment = false;
            },
            // 下拉加载
            onloading(e) {
                console.log(e);
                this.loadinging = true;
                setTimeout(() => {
                    this.loadinging = false;
                }, 2000)
            },
            goBack() {
                uni.navigateBack({
                    delta: 1
                })
            }
        }
    }
</script>

<style>
    /* 关闭 */
    .close {
        position: fixed;
        top: 80rpx;
        right: 60rpx;
        width: 30rpx;
        height: 30rpx;
    }

    /* 暂停 */
    .pause {
        position: fixed;
        top: 600rpx;
        left: 330rpx;
        width: 100rpx;
        height: 100rpx;
    }

    /* 用户操作 */
    .user-info {
        position: fixed;
        top: 360rpx;
        right: 30rpx;
    }

    /* 底部信息 */
    .info-box {
        position: fixed;
        bottom: 0;
        left: 0;
        padding: 30rpx;
    }

    .video-info-box {
        flex-direction: row;
        align-items: center;
        width: 160rpx;
        height: 40rpx;
        padding: 4rpx 10rpx;
        margin-bottom: 20rpx;
        color: #666666;
        border-radius: 10rpx;
        background-color: rgba(255, 255, 255, .6);
    }

    .content-box {
        z-index: 99;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 750rpx;
        height: 700rpx;
        margin-bottom: 88rpx;
        background-color: #fff;
    }

    .content-title {
        justify-content: space-between;
        flex-direction: row;
        align-items: center;
        height: 88rpx;
        padding: 0 20rpx;
        background-color: #ECECEC;
    }

    .comment-list {
        margin-bottom: 50rpx;
    }

    .comment-list-box {
        padding: 30rpx;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
    
    .content-main {
        flex-direction: row;
        padding-left: 100rpx;
    }
    
    .content-style {
        width: 600rpx;
        font-size: 26rpx;
        color: #333;
        lines: 2;
    }
    
    .comment-list-header {
        flex-direction: row;
    }

    .avatar {
        width: 60rpx;
        height: 60rpx;
        margin-right: 20rpx;
        border-radius: 50%;
    }

    .comment-title {
        font-size: 26rpx;
        color: #333;
    }

    .comment-time,
    .reply {
        font-size: 22rpx;
        color: #999;
    }

    .tips {
        font-size: 30rpx;
        font-weight: 500;
        color: #333;
    }
    .send-box {
        z-index: 10000;
        position: fixed;
        bottom: 0;
        left: 0;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        width: 750rpx;
        height: 88rpx;
        padding: 10rpx 30rpx;
        border-top-width: 1rpx;
        border-color: #ececec;
        background-color: #fff;
    }
    
    .send-val {
        width: 600rpx;
        height: 88rpx;
        font-size: 36rpx;
    }
    
    .btn-send {
        font-size: 30rpx;
        color: #303133;
    }
    
    .close-down {
        font-size: 50rpx;
        text-align: center;
        color: #333;
    }

    .image-play {
        width: 22rpx;
        height: 20rpx;
        margin-right: 10rpx;
    }

    .video-slip {
        color: #666;
        font-size: 24rpx;
        margin-right: 20rpx;
    }

    .time {
        color: #666;
        font-size: 24rpx;
    }

    .name {
        color: #fff;
        font-size: 36rpx;
        margin-bottom: 20rpx;
    }

    .title {
        color: #fff;
        font-size: 26rpx;
        margin-bottom: 20rpx;
    }

    .centent {
        width: 500rpx;
        color: #fff;
        font-size: 28rpx;
        margin-bottom: 20rpx;
        lines: 2;
        text-overflow: ellipsis;
    }

    .label-box {
        flex-direction: row;
    }

    .label {
        lines: 3;
        width: 100rpx;
        height: 40rpx;
        padding: 4rpx 10rpx;
        margin-right: 10rpx;
        margin-bottom: 10rpx;
        font-size: 26rpx;
        text-align: center;
        color: #666666;
        border-radius: 10rpx;
        background-color: rgba(255, 255, 255, .6);
    }

    .loading {
        width: 750rpx;
        flex-direction: row;
        align-items: center;
        justify-content: center;
    }

    .indicator-text {
        font-size: 20rpx;
        text-align: center;
        color: #999;
    }

    .indicator {
        width: 30rpx;
        height: 30rpx;
        color: #999;
    }
</style>