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script.js
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script.js
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const player = document.querySelector(".player");
const video = document.querySelector('video');
const progressRange = document.querySelector(".progress-range");
const progressBar = document.querySelector(".progress-bar");
const playBtn = document.getElementById('play-btn');
const volumeIcon = document.getElementById('volume-icon')
const volumeRange = document.querySelector(".volume-range");
const volumeBar = document.querySelector(".volume-bar");
const currentTime = document.querySelector(".time-elapsed");
const duration = document.querySelector(".time-duration");
const speed = document.querySelector(".player-speed");
const fullscreenBtn = document.querySelector(".fullscreen");
// Play & Pause ----------------------------------- //
const showPlayIcon = () => {
playBtn.classList.replace('fa-pause','fa-play');
playBtn.setAttribute('title', "Play");
}
const togglePlayPause = () => {
if(video.paused){
video.play();
playBtn.classList.replace('fa-play', 'fa-pause');
playBtn.setAttribute('title', "Pause");
} else {
video.pause();
showPlayIcon();
}
}
video.addEventListener('ended', showPlayIcon);
// Progress Bar ---------------------------------- //
const displayTime = (time) => {
const minutes = Math.floor(time / 60);
let seconds = Math.floor(time % 60);
seconds = seconds > 9 ? seconds : `0${seconds}`;
return `${minutes}:${seconds}`
}
const updateProgress = () => {
progressBar.style.width = `${(video.currentTime / video.duration) * 100}%`
currentTime.textContent = `${displayTime(video.currentTime)} / `;
duration.textContent = `${displayTime(video.duration)}`;
}
const setProgress = (e) => {
const newTime = e.offsetX / progressRange.offsetWidth;
progressBar.style.width = `${newTime * 100}%`;
video.currentTime = newTime * video.duration;
}
// Volume Controls --------------------------- //
let lastVolume = 1;
const changeVolume = (e) => {
let volume = e.offsetX / volumeRange.offsetWidth;
// Rounding volume up or down
if(volume < 0.1){
volume = 0;
}
if(volume > 0.9){
volume = 1;
}
volumeBar.style.width = `${volume * 100}%`;
video.volume = volume;
changeVolumeIcon(volume);
lastVolume = volume;
}
const changeVolumeIcon = (volume) => {
volumeIcon.className = '';
if(volume > 0.7) {
volumeIcon.classList.add('fas', 'fa-volume-up');
volumeIcon.setAttribute('title', "Mute");
} else if(volume < 0.7 && volume > 0){
volumeIcon.classList.add('fas', 'fa-volume-down');
} else if (volume === 0){
volumeIcon.classList.add('fas', 'fa-volume-mute');
volumeIcon.setAttribute('title', "Unmute");
}
}
const toggleMute = () => {
volumeIcon.className = "";
if(video.volume){
lastVolume = video.volume;
video.volume = 0;
volumeBar.style.width = 0;
changeVolumeIcon(video.volume);
} else {
video.volume = lastVolume;
volumeBar.style.width = `${lastVolume * 100}%`;
changeVolumeIcon(video.volume);
}
}
// Change Playback Speed -------------------- //
const changeSpeed = () => {
video.playbackRate = speed.value;
}
// Fullscreen ------------------------------- //
/* View in fullscreen */
function openFullscreen(elem) {
if (elem.requestFullscreen) {
elem.requestFullscreen();
} else if (elem.webkitRequestFullscreen) { /* Safari */
elem.webkitRequestFullscreen();
} else if (elem.msRequestFullscreen) { /* IE11 */
elem.msRequestFullscreen();
}
video.classList.add("video-fullscreen")
}
/* Close fullscreen */
function closeFullscreen() {
if (document.exitFullscreen) {
document.exitFullscreen();
} else if (document.webkitExitFullscreen) { /* Safari */
document.webkitExitFullscreen();
} else if (document.msExitFullscreen) { /* IE11 */
document.msExitFullscreen();
}
video.classList.remove("video-fullscreen")
}
let fullscreen = false;
const toggleFullscreen = () => {
!fullscreen ? openFullscreen(player) : closeFullscreen();
fullscreen = !fullscreen;
}
// Event Listeners
playBtn.addEventListener('click', togglePlayPause);
video.addEventListener('click', togglePlayPause);
video.addEventListener('timeupdate', updateProgress);
video.addEventListener('canplay', updateProgress);
progressRange.addEventListener('click', setProgress);
volumeRange.addEventListener('click', changeVolume);
volumeIcon.addEventListener('click', toggleMute);
speed.addEventListener('change', changeSpeed);
fullscreenBtn.addEventListener('click', toggleFullscreen);