标签：播放器 function vue 入门 color height width music left

1、简介

根据B站视频黑马程序员vue前端基础教程-4个小时带你快速入门vue 学习制作。
再次感谢免费无私的教学视频。
感谢 @李予安丶提供的精美的css。

2、展示

3、技术点

vue2
axios

4、功能说明

4.1、基本功能

搜索歌曲
播放歌曲
显示歌曲热评
播放MV

4.2、修复问题

点击MV后音乐无法暂停
关闭MV后mv仍在后台播放

5、源代码

作为入门vue的代码，采用的是单文件的形式去编写。
因为html，css，js各自代码有一点多，因此为了提升逻辑性，分开为三个文件。
注意引用css和js的引用路径

5.1 html代码

Show Code




<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>悦听~</title>
    <link rel="icon" href="http://s1.music.126.net/style/favicon.ico?v20180823">
    <!-- 引入自定义css -->
    <link rel="stylesheet" href="./19.css">
</head>
<body>
    <div id="app">
        <header>
            <span class="app-title">
                <img src="./19.title.png">
            </span>
            <!-- 搜索歌曲 -->
            <span class="app-search">
                <input type="text" placeholder="搜索歌曲..." v-model="keywords" @keyup.enter="getMusicInfo" />
                <a href="javascript:void(0);" @click="getMusicInfo">
                    <img src="./19.search.png">
                </a>
            </span>
        </header>
    <main>
        <!-- 歌曲列表 -->
        <div class="music-list">
            <ul>
                <li v-for="(item,index) in musicList">
                    <a href="#">
                        <img src="./19.run.png" class="music-run-image" @click="playMusic(item.id)">
                        <span class="music-name" @click="playMusic(item.id)">
                            {{ item.name }} - {{item.artists[0].name}}
                        </span>
                        <img v-if="item.mvid!=0" @click="playMv(item.mvid)" src="./19.mv.png"
                            class="music-mv-image">
                    </a>
                </li>
            </ul>
        </div>
        <!-- 歌曲专辑封面 -->
        <div class="music-main">
            <img :src="picUrl" v-show="picUrl!=''" class="music-cover" :class="isPlay?'running':'paused'">
        </div>
        <!-- 热评列表 -->
        <div class="comment-list">
            <span class="comment-title">热门评论</span>
            <ul>
                <li v-for="item in hotCommentList">
                    <img class="user-header" :src="item.user.avatarUrl">
                    <span class="username">{{ item.user.nickname }}</span>
                    <p>{{ item.content }}</p>
                </li>
            </ul>
        </div>
    </main>

    <!-- 音乐 -->
    <footer>
        <audio :src="musicUrl" class="music-player" @play="play" @pause="pause" controls autoplay loop></audio>
    </footer>
    <!-- mv视频 -->
    <div class="music-mv" v-show="isMvShow" @click="closeMusicMv">
        <video :src="mvUrl" controls autoplay loop></video>
    </div>
</div>

<!-- 导入vue.js -->
<script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
<!-- 导入axios -->
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<!-- 引入自己编写的js -->
<script src="./19.js"></script>

</body>

5.2 css代码 (htmk中为19.css)

Show Code

body {
    background-image: linear-gradient(to left, rgba(248, 121, 248, 0.623), rgba(216, 160, 6, 0.795));
}
app {
position: relative;
width: 1300px;
height: 800px;
background-color: aliceblue;
margin: 50px auto;

}
header {

width: 100%;

height: 60px;

background-color: #ec4141;

}
.app-title {

float: left;

}
.app-title img {

height: 60px;

}
.app-search {

display: block;

float: right;

width: 600px;

height: 60px;

}
.app-search input {

outline: none;

background-color: #ec4141a6;

border: 1px solid #cebdbd7a;

width: 380px;

line-height: 30px;

margin: 15px 140px;

font-size: 13px;

border-radius: 5px;

text-indent: 10px;

color: #cebdbdfd;

}
.app-search input:focus {

border: 1px solid #cebdbdfd;

}
.app-search img {

width: 28px;

position: relative;

top: -46px;

left: 490px;

}
footer {

float: left;

width: 100%;

height: 60px;

background-color: #f1f3f4;

}
.music-list {

float: left;

height: 680px;

width: 280px;

position: relative;

left: -191px;

border-right: 1px solid #e0e0e0;

overflow-x: hidden;

overflow-y: auto;

}
.music-list ul {

list-style: none;

margin-top: 0px;

}
.music-list ul li a {

text-decoration: none;

color: black;

display: block;

line-height: 46px;

width: 278px;

margin-left: -40px;

text-indent: 20px;

font-size: 12px;

}
.music-list ul li a:hover {

background-color: #a8a4a433;

}
.music-run-image {

width: 20px;

position: relative;

left: -10px;

top: -1px;

}
.music-name {

display: inline-block;

width: 120px;

height: 35px;

overflow: hidden;

margin-left: -20px;

}
.music-mv-image {

width: 20px;

position: relative;

left: 100px;

top: 0px;

}
.comment-list {

float: right;

height: 680px;

width: 300px;

border-left: 1px solid #e0e0e0;

overflow: hidden;

overflow-y: auto;

}
.comment-list ul li {

width: 280px;

padding-left: 10px;

list-style: none;

font-size: 13px;

position: relative;

left: -40px;

}
.comment-title {

display: block;

line-height: 40px;

text-indent: 10px;

margin-top: 5px;

font-weight: 800;

}
.user-header {

width: 35px;

height: 35px;

border-radius: 50%;

}
.username {

position: relative;

top: -15px;

left: 10px;

font-size: 12px;

}
.music-main {

height: 680px;

width: 700px;

position: absolute;

left: 300px;

}
.music-cover {

width: 250px;

position: relative;

left: 180px;

top: 80px;

border-radius: 50%;

border: 50px solid #2a2b2dd2;

animation: fadenum 30s infinite linear;

}
.music-detail {

display: block;

color: #2a2b2dab;

position: relative;

text-align: center;

top: 120px;

}
.paused {

animation-play-state:paused;

}
.running {

animation-play-state:running;

}
@keyframes fadenum {

100% {

transform: rotate(360deg);

}

}
::-webkit-scrollbar {

width: 1px;

height: 16px;

background-color: #F5F5F5;

}
::-webkit-scrollbar-track {

-webkit-box-shadow: inset 0 0 6px rgba(126, 123, 123, 0.103);

border-radius: 10px;

background-color: #F5F5F5;

}
::-webkit-scrollbar-thumb {

border-radius: 10px;

-webkit-box-shadow: inset 0 0 6px rgba(139, 136, 136, 0.3);

background-color: rgba(199, 196, 196, 0.507);

}
.music-player {

width: 1300px;

}
.music-mv {

position: absolute;

z-index: 9999;

width: 1920px;

height: 937px;

background-color: #2a2b2da6;

top: -50px;

left: -310px;

}
.music-mv video {

position: relative;

width: 900px;

height: 500px;

left: 500px;

top: 150px;

}

5.3 js代码（html中为19.js）

Show Code

var vue = new Vue({
    el:"#app",
    data: {
        // 查询关键词
        keywords: "",
        // 歌曲列表
        musicList: [],
        // 热评列表
        hotCommentList: [],
        // 封面地址
        picUrl: "",
        // 歌曲地址
        musicUrl: "",
        // 动画播放状态
        isPlay: false,
        // mv地址
        mvUrl: "",
        // mv显示隐藏
        isMvShow: ""
    },
    methods: {
        getMusicInfo: function() {
            var that = this;
            axios.get("https://autumnfish.cn/search?keywords=" + that.keywords)
            .then(function(response) {
                console.log(response.data.result.songs)
                that.musicList = response.data.result.songs;
            }, function(err) {})
        },
        playMusic: function(id) {
            var that = this;
            // 拼接歌曲地址
            this.musicUrl = "https://music.163.com/song/media/outer/url?id="+id+".mp3"
            console.log(this.musicUrl);
        //获取歌曲详情
        axios.get("https://autumnfish.cn/song/detail?ids=" + id)
        .then(function(response) {
            console.log(response)
            that.picUrl = response.data.songs[0].al.picUrl;
        }, function(err) {})

        //获取热评
        axios.get("https://autumnfish.cn/comment/hot?type=0&id=" + id)
        .then(function(response) {
            console.log(response)
            that.hotCommentList = response.data.hotComments;
        }, function(err) {})

        that.isPlay = true;
    },
    play: function() {
        console.log("play");
        this.isPlay = true;
    },
    pause: function() {
        console.log("pause");
        this.isPlay = false;
    },
    playMv: function(mvid) {
        var that = this;
        // 暂停播放音乐
        document.querySelector("audio").pause();
        // 暂停封面动画
        that.isPlay = false;
        //获取mv地址
        axios.get("https://autumnfish.cn/mv/url?id=" + mvid)
        .then(function(response) {
            console.log(response)
            // 播放mv
            that.isMvShow = true;
            that.mvUrl = response.data.data.url;
        }, function(err) {})
    },
    closeMusicMv: function() {
        // 隐藏mv
        this.isMvShow = false;
        // 暂停播放mv
        document.querySelector("video").pause();
    }
}

})

PS：

网易云开始全面扩张VIP歌曲范围了，其中包括了我最爱的薛之谦

标签：播放器,function,vue,入门,color,height,width,music,left
From： https://www.cnblogs.com/AllenMi/p/vue-get-in-door.html

vue基础入门综合项目练习-悦听播放器

1、简介

2、展示

3、技术点

4、功能说明

4.1、基本功能

4.2、修复问题

5、源代码

5.1 html代码

5.2 css代码 (htmk中为19.css)

app {

5.3 js代码（html中为19.js）

PS：

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