网站音乐播放器源码

一起白嫖，简要快速的建立一个网站音乐播放器，在我研究一番之后直接给大家总结出结果

还未完全美化好的案例图

一共四个文件

index.html 用于写页面

data.js  音乐地址声明

app.js 主要js操作，事件绑定等

style.css  样式表

上述的四个文件名可随意更改 看自己喜好

以及对应音乐和图片等放在对应路径下，也可以自己改，琢磨下就能看懂

index.html

    
    
    
    



    

        
        
        
        
        
    
    
最近播放
    

        

            
            
华语热歌
        
        

            
            
古风戏腔
        
        //+3
    
    
根据你的喜好
    

        

            
            
失恋回忆
        
        

            
            
经典老歌
        
        //+3
    




    
    

    
song 1
    
artist 1

    

    

        
        
00 : 00
        
00 : 00
    

    

        
        

            
            
            
            
        
        
        
    



    

    
播放列表

    

        

            
            
        
        
song 1
    
    // +7

data.js

let songs = [
    {
        name: '歌曲名字',
        path: '歌曲相对路径',
        artist: '歌手名字',
        cover: '封面图片相对路径'
    },
//以下格式相同，自己添加想要的歌曲
]

app.js

const carousel = [...document.querySelectorAll('.carousel img')];

let carouselImageIndex = 0;

const changeCarousel = () => {
    carousel[carouselImageIndex].classList.toggle('active');

    if(carouselImageIndex >= carousel.length - 1){
        carouselImageIndex = 0;
    } else{
        carouselImageIndex++;
    }

    carousel[carouselImageIndex].classList.toggle('active');
}

setInterval(() => {
    changeCarousel();
}, 3000);

//导航

const musicPlayerSection = document.querySelector('.music-player-section');
let clickCount = 1;
musicPlayerSection.addEventListener('click', () => {
    if(clickCount >= 2){
        musicPlayerSection.classList.add('active');
        clickCount = 1;
        return;
    }
    clickCount++;
    setTimeout(() => {
        clickCount = 1;
    }, 250);
})

/// 从音乐播放器返回
const backToHomeBtn = document.querySelector('.music-player-section .back-btn');

backToHomeBtn.addEventListener('click', () => {
    musicPlayerSection.classList.remove('active');
})

/// 访问播放列表
const playlistSection = document.querySelector('.playlist');
const navBtn = document.querySelector('.music-player-section .nav-btn');

navBtn.addEventListener('click', () => {
    playlistSection.classList.add('active');
})
// 从播放列表返回到音乐播放器
const backToMusicPlayer = document.querySelector('.playlist .back-btn');

backToMusicPlayer.addEventListener('click', () => {
    playlistSection.classList.remove('active');
})
//导航完成

/// 音乐

let currentMusic = 0;

const music = document.querySelector('#audio-source');

const seekBar = document.querySelector('.music-seek-bar');
const songName = document.querySelector('.current-song-name');
const artistName = document.querySelector('.artist-name');
const coverImage = document.querySelector('.cover');
const currentMusicTime = document.querySelector('.current-time');
const musicDuration = document.querySelector('.duration');

const queue = [...document.querySelectorAll('.queue')];

// 在此处选择所有按钮

const forwardBtn = document.querySelector('i.fa-forward');
const backwardBtn = document.querySelector('i.fa-backward');
const playBtn = document.querySelector('i.fa-play');
const pauseBtn = document.querySelector('i.fa-pause');
const repeatBtn = document.querySelector('span.fa-redo');
const volumeBtn = document.querySelector('span.fa-volume-up');
const volumeSlider = document.querySelector('.volume-slider');


// 音乐设置功能

const setMusic = (i) => {
    seekBar.value = 0;
    let song = songs[i];
    currentMusic = i;

    music.src = song.path;

    songName.innerHTML = song.name;
    artistName.innerHTML = song.artist;
    coverImage.src = song.cover;

    setTimeout(() => {
        seekBar.max = music.duration;
        musicDuration.innerHTML = formatTime(music.duration);
    }, 300);
    currentMusicTime.innerHTML = '00 : 00';
    queue.forEach(item => item.classList.remove('active'));
    queue[currentMusic].classList.add('active');
}

setMusic(0);


// 格式持续时间为 00 : 00 格式

const formatTime = (time) => {
    let min = Math.floor(time / 60);
    if(min < 10){
        min = `0` + min;
    }

    let sec = Math.floor(time % 60);
    if(sec < 10){
        sec = `0` + sec;
    }

    return `${min} : ${sec}`;
}


// playBtn 点击事件

playBtn.addEventListener('click', () => {
    music.play();
    playBtn.classList.remove('active');
    pauseBtn.classList.add('active');
})

// pauseBtn 点击事件

pauseBtn.addEventListener('click', () => {
    music.pause();
    pauseBtn.classList.remove('active');
    playBtn.classList.add('active');
})


//  向前按钮

forwardBtn.addEventListener('click', () => {
    if(currentMusic >= songs.length - 1){
        currentMusic = 0;
    } else{
        currentMusic++;
    }
    setMusic(currentMusic);
    playBtn.click();
})

// 后退按钮

backwardBtn.addEventListener('click', () => {
    if(currentMusic <= 0){
        currentMusic = songs.length - 1;
    } else{
        currentMusic--;
    }
    setMusic(currentMusic);
    playBtn.click();
})

// 搜索栏事件

setInterval(() => {
    seekBar.value = music.currentTime;
    currentMusicTime.innerHTML = formatTime(music.currentTime);
    if(Math.floor(music.currentTime) == Math.floor(seekBar.max)){
        if(repeatBtn.className.includes('active')){
            setMusic(currentMusic);
            playBtn.click();
        } else{
            forwardBtn.click();
        }
    }
}, 500)

seekBar.addEventListener('change', () => {
    music.currentTime = seekBar.value;
})


// 刷新按钮

repeatBtn.addEventListener('click', () => {
    repeatBtn.classList.toggle('active');
})

// 音量部分

volumeBtn.addEventListener('click', () => {
    volumeBtn.classList.toggle('active');
    volumeSlider.classList.toggle('active');
})

volumeSlider.addEventListener('input', () => {
    music.volume = volumeSlider.value;
})

queue.forEach((item, i) => {
    item.addEventListener('click', () => {
        setMusic(i);
        playBtn.click();
    })
})

style.css

/*播放器*/
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700;900&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root{
    --background: #141414;
    --text-color: #fff;
    --primary-color: #63ff69;
    --secondary-color: #000;
    --alpha-color: rgba(0, 0, 0, 0.5);
    --shadow: 0 15px 40px var(--alpha-color);
}

html{
    background: var(--background);
    display: flex;
    justify-content: center;
}

body{
    width: 100%;
    height: 100vh;
    max-width: 375px;
    position: relative;
    background: var(--background);
    font-family: 'roboto', sans-serif;
    color: var(--text-color);
}

::-webkit-scrollbar{
    display: none;
}

.home-section{
    width: 100%;
    padding: 20px;
    height: 100%;
    padding-bottom: 100px;
    overflow-y: auto;
}

/* carousel */

.carousel{
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: var(--shadow);
    position: relative;
}

.carousel img{
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: 1s;
}

.carousel img.active{
    opacity: 1;
}
.heading{
    margin: 30px 0 10px;
    text-transform: capitalize;
    font-weight: 400;
    font-size: 30px;
}

/* playlists card */

.playlists-group{
    position: relative;
    width: 100%;
    min-height: 200px;
    height: auto;
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
}

.playlist-card{
    flex: 0 0 auto;
    max-width: 150px;
    height: 100%;
    margin-right: 20px;
}

.playlist-card-img{
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 20px;
}

.playlist-card-name{
    width: 100%;
    text-align: justify;
    font-size: 20px;
    text-transform: capitalize;
    padding: 5px;
}
.music-player-section{
    width: 100%;
    height: 100px;
    position: fixed;
    bottom: 0;
    left: 0;
    background: var(--alpha-color);
    backdrop-filter: blur(50px);
    transition: 1s;
}

.music-seek-bar{
    -webkit-appearance: none;
    width: 100%;
    position: absolute;
    top: -4px;
    height: 8px;
    background: var(--secondary-color);
    overflow: hidden;
}

.music-seek-bar::-webkit-slider-thumb{
    -webkit-appearance: none;
    height: 10px;
    width: 5px;
    background: var(--primary-color);
    cursor: pointer;
    box-shadow: -400px 0 0 400px var(--primary-color);
}

.current-song-name{
    font-weight: 300;
    font-size: 20px;
    text-align: center;
    margin-top: 5px;
    text-transform: capitalize;
}

.controls{
    position: relative;
    width: 80%;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 60px;
    font-size: 30px;
}

.controls span{
    display: none;
    opacity: 0;
    transition: 1s;
}

.music-player-section.active .controls{
    justify-content: space-between;
}

.music-player-section.active .controls span{
    font-size: 25px;
    display: block;
    opacity: 0.5;
}

.music-player-section.active .controls span.active{
    color: var(--primary-color);
    opacity: 1;
}

.controls .main i{
    margin: 0 5px;
    display: none;
}

.controls .main i.active{
    display: inline;
}
.music-player-section .hide{
    display: none;
    opacity: 0;
    transition: 1s;
}

.music-player-section.active .hide{
    display: block;
    opacity: 1;
}

.music-player-section.active{
    width: 100%;
    height: 100%;
    padding: 30px;
    display: flex;
    flex-direction: column;
}

.music-player-section.active .music-seek-bar{
    position: relative;
    display: block;
    border-radius: 50px;
    margin: auto;
}

.music-player-section.active .current-song-name{
    font-size: 40px;
}

.music-player-section.active .controls{
    width: 100%;
    font-size: 50px;
}

.artist-name{
    text-align: center;
    font-size: 20px;
    text-transform: capitalize;
}

.cover{
    width: 30vh;
    height: 30vh;
    object-fit: cover;
    margin: auto;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.current-time{
    position: absolute;
    margin-top: 5px;
    left: 30px;
}

.duration{
    position: absolute;
    margin-top: 5px;
    right: 30px;
}

.icon{
    position: absolute;
    top: 60px;
    transform: scale(1.3);
}

.back-btn{
    left: 40px;
}

.nav-btn{
    right: 40px;
}

/* volume button */

.volume-slider{
    -webkit-appearance: none;
    width: 100px;
    height: 40px;
    position: absolute;
    right: -35px;
    bottom: 80px;
    transform: rotate(-90deg);
    border-radius: 20px;
    background: var(--alpha-color);
    overflow: hidden;
    opacity: 0;
    display: none;
}

.volume-slider.active{
    opacity: 1;
    display: block;
}

.volume-slider::-webkit-slider-thumb{
    -webkit-appearance: none;
    height: 40px;
    width: 10px;
    background: var(--primary-color);
    box-shadow: -200px 0 1px 200px var(--primary-color);
}
.playlist{
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    right: -100%;
    padding: 30px 0;
    background: var(--background);
    z-index: 3;
    transition: 1s;
    overflow: auto;
}

.playlist.active{
    right: 0;
}

.title{
    font-weight: 300;
    font-size: 40px;
    text-align: center;
    margin-top: 15px;
    text-transform: capitalize;
    margin-bottom: 30px;
}

.queue{
    width: 100%;
    height: 80px;
    padding: 0 30px;
    display: flex;
    align-items: center;
    border-top: 2px solid var(--alpha-color);
}

.queue-cover{
    width: 60px;
    height: 60px;
    border-radius: 10px;
    overflow: hidden;
    margin-right: 20px;
    position: relative;
}

.queue-cover img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.queue-cover i{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 30px;
    color: var(--primary-color);
    display: none;
}

.queue.active i{
    display: block;
}

.queue .name{
    font-size: 22px;
    text-transform: capitalize;
}

注意！！！！！ data.js必须在app.js之前引入，且两者都在body标签末尾处引入，不然会报错