27 nov

• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel
• Canon in DJohann Pachelbel

/* Example: https://www.codehim.com/demo/javascript-audio-player-with-playlist/ */ // Multiple events to a listener function addEventListener_multi(element, eventNames, handler) { var events = eventNames.split(' '); events.forEach(e => element.addEventListener(e, handler, false)); } // Random numbers in a specific range function getRandom(min, max) { min = Math.ceil(min); max = Math.floor(max); return Math.floor(Math.random() * (max - min + 1)) + min; } // Position element inside element function getRelativePos(elm) { var pPos = elm.parentNode.getBoundingClientRect(); // parent pos var cPos = elm.getBoundingClientRect(); // target pos var pos = {}; pos.top = cPos.top - pPos.top + elm.parentNode.scrollTop, pos.right = cPos.right - pPos.right, pos.bottom = cPos.bottom - pPos.bottom, pos.left = cPos.left - pPos.left; return pos; } function formatTime(val) { var h = 0, m = 0, s; val = parseInt(val, 10); if (val > 60 * 60) { h = parseInt(val / (60 * 60), 10); val -= h * 60 * 60; } if (val > 60) { m = parseInt(val / 60, 10); val -= m * 60; } s = val; val = (h > 0)? h + ':' : ''; val += (m > 0)? ((m < 10 && h > 0)? '0' : '') + m + ':' : '0:'; val += ((s < 10)? '0' : '') + s; return val; } function simp_initTime() { simp_controls.querySelector('.start-time').innerHTML = formatTime(simp_audio.currentTime); //calculate current value time if (!simp_isStream) { simp_controls.querySelector('.end-time').innerHTML = formatTime(simp_audio.duration); //calculate total value time simp_progress.value = simp_audio.currentTime / simp_audio.duration * 100; //progress bar } // ended of the audio if (simp_audio.currentTime == simp_audio.duration) { simp_controls.querySelector('.simp-plause').classList.remove('fa-pause'); simp_controls.querySelector('.simp-plause').classList.add('fa-play'); simp_audio.removeEventListener('timeupdate', simp_initTime); if (simp_isNext) { //auto load next audio var elem; simp_a_index++; if (simp_a_index == simp_a_url.length) { //repeat all audio simp_a_index = 0; elem = simp_a_url[0]; } else { elem = simp_a_url[simp_a_index]; } simp_changeAudio(elem); simp_setAlbum(simp_a_index); } else { simp_isPlaying = false; } } } function simp_initAudio() { // if readyState more than 2, audio file has loaded simp_isLoaded = simp_audio.readyState == 4 ? true : false; simp_isStream = simp_audio.duration == 'Infinity' ? true : false; simp_controls.querySelector('.simp-plause').disabled = false; simp_progress.disabled = simp_isStream ? true : false; if (!simp_isStream) { simp_progress.parentNode.classList.remove('simp-load','simp-loading'); simp_controls.querySelector('.end-time').innerHTML = formatTime(simp_audio.duration); } simp_audio.addEventListener('timeupdate', simp_initTime); //tracking load progress if (simp_isLoaded && simp_isPlaying) simp_audio.play(); // progress bar click event addEventListener_multi(simp_progress, 'touchstart mousedown', function(e) { if (simp_isStream) { e.stopPropagation(); return false; } if (simp_audio.readyState == 4) { simp_audio.removeEventListener('timeupdate', simp_initTime); simp_audio.pause(); } }); addEventListener_multi(simp_progress, 'touchend mouseup', function(e) { if (simp_isStream) { e.stopPropagation(); return false; } if (simp_audio.readyState == 4) { simp_audio.currentTime = simp_progress.value * simp_audio.duration / 100; simp_audio.addEventListener('timeupdate', simp_initTime); if (simp_isPlaying) simp_audio.play(); } }); } function simp_loadAudio(elem) { simp_progress.parentNode.classList.add('simp-loading'); simp_controls.querySelector('.simp-plause').disabled = true; simp_audio.querySelector('source').src = elem.dataset.src; simp_audio.load(); simp_audio.volume = parseFloat(simp_v_num / 100); //based on valume input value simp_audio.addEventListener('canplaythrough', simp_initAudio); //play audio without stop for buffering // if audio fails to load, only IE/Edge 9.0 or above simp_audio.addEventListener('error', function() { alert('Please reload the page.'); }); } function simp_setAlbum(index) { simp_cover.innerHTML = simp_a_url[index].dataset.cover ? '

' : ''; simp_title.innerHTML = simp_source[index].querySelector('.simp-source').innerHTML; simp_artist.innerHTML = simp_source[index].querySelector('.simp-desc') ? simp_source[index].querySelector('.simp-desc').innerHTML : ''; } function simp_changeAudio(elem) { simp_isLoaded = false; simp_controls.querySelector('.simp-prev').disabled = simp_a_index == 0 ? true : false; simp_controls.querySelector('.simp-plause').disabled = simp_auto_load ? true : false; simp_controls.querySelector('.simp-next').disabled = simp_a_index == simp_a_url.length-1 ? true : false; simp_progress.parentNode.classList.add('simp-load'); simp_progress.disabled = true; simp_progress.value = 0; simp_controls.querySelector('.start-time').innerHTML = '00:00'; simp_controls.querySelector('.end-time').innerHTML = '00:00'; elem = simp_isRandom && simp_isNext ? simp_a_url[getRandom(0, simp_a_url.length-1)] : elem; // playlist, audio is running for (var i = 0; i < simp_a_url.length; i++) { simp_a_url[i].parentNode.classList.remove('simp-active'); if (simp_a_url[i] == elem) { simp_a_index = i; simp_a_url[i].parentNode.classList.add('simp-active'); } } // scrolling to element inside element var simp_active = getRelativePos(simp_source[simp_a_index]); simp_source[simp_a_index].parentNode.scrollTop = simp_active.top; if (simp_auto_load || simp_isPlaying) simp_loadAudio(elem); if (simp_isPlaying) { simp_controls.querySelector('.simp-plause').classList.remove('fa-play'); simp_controls.querySelector('.simp-plause').classList.add('fa-pause'); } } function simp_startScript() { ap_simp = document.querySelector('#simp'); simp_audio = ap_simp.querySelector('#audio'); simp_album = ap_simp.querySelector('.simp-album'); simp_cover = simp_album.querySelector('.simp-cover'); simp_title = simp_album.querySelector('.simp-title'); simp_artist = simp_album.querySelector('.simp-artist'); simp_controls = ap_simp.querySelector('.simp-controls'); simp_progress = simp_controls.querySelector('.simp-progress'); simp_volume = simp_controls.querySelector('.simp-volume'); simp_v_slider = simp_volume.querySelector('.simp-v-slider'); simp_v_num = simp_v_slider.value; //default volume simp_others = simp_controls.querySelector('.simp-others'); simp_auto_load = simp_config.auto_load; //auto load audio file if (simp_config.shide_top) simp_album.parentNode.classList.toggle('simp-hide'); if (simp_config.shide_btm) { simp_playlist.classList.add('simp-display'); simp_playlist.classList.toggle('simp-hide'); } if (simp_a_url.length <= 1) { simp_controls.querySelector('.simp-prev').style.display = 'none'; simp_controls.querySelector('.simp-next').style.display = 'none'; simp_others.querySelector('.simp-plext').style.display = 'none'; simp_others.querySelector('.simp-random').style.display = 'none'; } // Playlist listeners simp_source.forEach(function(item, index) { if (item.classList.contains('simp-active')) simp_a_index = index; //playlist contains '.simp-active' item.addEventListener('click', function() { simp_audio.removeEventListener('timeupdate', simp_initTime); simp_a_index = index; simp_changeAudio(this.querySelector('.simp-source')); simp_setAlbum(simp_a_index); }); }); // FIRST AUDIO LOAD ======= simp_changeAudio(simp_a_url[simp_a_index]); simp_setAlbum(simp_a_index); // FIRST AUDIO LOAD ======= // Controls listeners simp_controls.querySelector('.simp-plauseward').addEventListener('click', function(e) { var eles = e.target.classList; if (eles.contains('simp-plause')) { if (simp_audio.paused) { if (!simp_isLoaded) simp_loadAudio(simp_a_url[simp_a_index]); simp_audio.play(); simp_isPlaying = true; eles.remove('fa-play'); eles.add('fa-pause'); } else { simp_audio.pause(); simp_isPlaying = false; eles.remove('fa-pause'); eles.add('fa-play'); } } else { if (eles.contains('simp-prev') && simp_a_index != 0) { simp_a_index = simp_a_index-1; e.target.disabled = simp_a_index == 0 ? true : false; } else if (eles.contains('simp-next') && simp_a_index != simp_a_url.length-1) { simp_a_index = simp_a_index+1; e.target.disabled = simp_a_index == simp_a_url.length-1 ? true : false; } simp_audio.removeEventListener('timeupdate', simp_initTime); simp_changeAudio(simp_a_url[simp_a_index]); simp_setAlbum(simp_a_index); } }); // Audio volume simp_volume.addEventListener('click', function(e) { var eles = e.target.classList; if (eles.contains('simp-mute')) { if (eles.contains('fa-volume-up')) { eles.remove('fa-volume-up'); eles.add('fa-volume-off'); simp_v_slider.value = 0; } else { eles.remove('fa-volume-off'); eles.add('fa-volume-up'); simp_v_slider.value = simp_v_num; } } else { simp_v_num = simp_v_slider.value; if (simp_v_num != 0) { simp_controls.querySelector('.simp-mute').classList.remove('fa-volume-off'); simp_controls.querySelector('.simp-mute').classList.add('fa-volume-up'); } } simp_audio.volume = parseFloat(simp_v_slider.value / 100); }); // Others simp_others.addEventListener('click', function(e) { var eles = e.target.classList; if (eles.contains('simp-plext')) { simp_isNext = simp_isNext && !simp_isRandom ? false : true; if (!simp_isRandom) simp_isRanext = simp_isRanext ? false : true; eles.contains('simp-active') && !simp_isRandom ? eles.remove('simp-active') : eles.add('simp-active'); } else if (eles.contains('simp-random')) { simp_isRandom = simp_isRandom ? false : true; if (simp_isNext && !simp_isRanext) { simp_isNext = false; simp_others.querySelector('.simp-plext').classList.remove('simp-active'); } else { simp_isNext = true; simp_others.querySelector('.simp-plext').classList.add('simp-active'); } eles.contains('simp-active') ? eles.remove('simp-active') : eles.add('simp-active'); } else if (eles.contains('simp-shide-top')) { simp_album.parentNode.classList.toggle('simp-hide'); } else if (eles.contains('simp-shide-bottom')) { simp_playlist.classList.add('simp-display'); simp_playlist.classList.toggle('simp-hide'); } }); } // Start simple player if (document.querySelector('#simp')) { var simp_auto_load, simp_audio, simp_album, simp_cover, simp_title, simp_artist, simp_controls, simp_progress, simp_volume, simp_v_slider, simp_v_num, simp_others; var ap_simp = document.querySelector('#simp'); var simp_playlist = ap_simp.querySelector('.simp-playlist'); var simp_source = simp_playlist.querySelectorAll('li'); var simp_a_url = simp_playlist.querySelectorAll('[data-src]'); var simp_a_index = 0; var simp_isPlaying = false; var simp_isNext = true; //auto play var simp_isRandom = false; //play random var simp_isRanext = false; //check if before random starts, simp_isNext value is true var simp_isStream = false; //radio streaming var simp_isLoaded = false; //audio file has loaded var simp_config = ap_simp.dataset.config ? JSON.parse(ap_simp.dataset.config) : { shide_top: false, //show/hide album shide_btm: false, //show/hide playlist auto_load: false //auto load audio file }; var simp_elem = ''; simp_elem += ''; simp_elem += '

Title

Artist

'; simp_elem += '

'; simp_elem += '

'; simp_elem += '

'; simp_elem += '

00:00 / 00:00

'; simp_elem += '

'; simp_elem += '

'; simp_elem += '

'; //simp-controls var simp_player = document.createElement('div'); simp_player.classList.add('simp-player'); simp_player.innerHTML = simp_elem; ap_simp.insertBefore(simp_player, simp_playlist); simp_startScript(); }