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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,50 +1,151 @@ | ||
| var progress = document.querySelector(".progress"); | ||
| var progressBar = document.querySelector(".progress-bar"); | ||
| var spanDrag = document.querySelector("span"); | ||
| var spanDrag = document.querySelector("#rewind"); | ||
| var progressWidth = progress.clientWidth; | ||
| var positionSpanDragDown = 0; | ||
| var positionSpanDragUp = 0; | ||
| var positionLastSpanDrag = 0; | ||
| var offsetX = 0; | ||
| // var clientXDrag = 0; | ||
| console.log(progressWidth); | ||
| var rateAudio = 0; | ||
| var flagCheckTimeUpdate = true; | ||
| function handlerProgressDown(e) { | ||
| console.log("down"); | ||
| if (flagCheckTimeUpdate) { | ||
| positionSpanDragUp = (audio.currentTime / audio.duration) * progressWidth; | ||
| flagCheckTimeUpdate = false; | ||
| } | ||
| offsetX = e.offsetX; | ||
| positionLastSpanDrag = offsetX; | ||
| positionSpanDragUp = offsetX; | ||
| positionSpanDragDown = e.clientX; | ||
| console.log(positionSpanDragDown); | ||
| var rate = (offsetX / progressWidth) * 100; | ||
| rateAudio = rate; | ||
| audio.currentTime = (rateAudio / 100) * audio.duration; | ||
| progressBar.style.width = `${rate}%`; | ||
|
|
||
| document.addEventListener("mousemove", handlerDrag); | ||
| } | ||
|
|
||
| function handlerDrag(e) { | ||
| console.log("move"); | ||
| var clientXDrag = e.clientX; | ||
| console.log(clientXDrag); | ||
| positionLastSpanDrag = | ||
| clientXDrag - positionSpanDragDown + positionSpanDragUp; | ||
| // console.log(positionLastSpanDrag); | ||
| var rate = (positionLastSpanDrag / progressWidth) * 100; | ||
| // console.log(rate); | ||
| if (rate < 0) rate = 0; | ||
| if (rate > 100) rate = 100; | ||
| if (rate <= 0) { | ||
| rate = 0; | ||
| } | ||
| if (rate >= 100) { | ||
| rate = 100; | ||
| } | ||
| rateAudio = rate; | ||
| console.log(`rate: ${rate}`); | ||
| currentTime.innerText = `${getTime((rateAudio / 100) * audio.duration)}`; | ||
| progressBar.style.width = `${rate}%`; | ||
| } | ||
| function handlerMouseUp() { | ||
| console.log("up"); | ||
| if (positionLastSpanDrag < 0) positionLastSpanDrag = 0; | ||
| if (positionLastSpanDrag > progressWidth) { | ||
| positionLastSpanDrag = progressWidth; | ||
| } | ||
| if (rateAudio >= 100) { | ||
| rateAudio = 100; | ||
| audio.currentTime = audio.duration; | ||
| positionLastSpanDrag = progressWidth; | ||
| audio.pause(); | ||
| } | ||
| if (flagCheckTimeUpdate === false) { | ||
| flagCheckTimeUpdate = true; | ||
| audio.currentTime = (rateAudio / 100) * audio.duration; | ||
| } | ||
| positionSpanDragUp = positionLastSpanDrag; | ||
| // console.log(`positionSpanDragUp mouseup: ${positionSpanDragUp}`); | ||
| document.removeEventListener("mousemove", handlerDrag); | ||
| } | ||
|
|
||
| function handlerProgressMove(e) { | ||
| // console.log(e.target.className); | ||
| if ( | ||
| e.target.className === "progress" || | ||
| e.target.className === "progress-bar" | ||
| ) { | ||
| var timeView = (e.offsetX / progressWidth) * audio.duration; | ||
| // console.log(getTime(timeView)); | ||
| timerView.classList.add("action-timer-view"); | ||
| timerView.innerText = getTime(timeView); | ||
| timerView.style.left = `${e.offsetX}px`; | ||
| } | ||
| } | ||
|
|
||
| progress.addEventListener("mousedown", handlerProgressDown); | ||
| progress.addEventListener("mouseover", function () { | ||
| progress.addEventListener("mousemove", handlerProgressMove); | ||
| }); | ||
| progress.addEventListener("mouseout", function () { | ||
| timerView.classList.remove("action-timer-view"); | ||
| progress.removeEventListener("mousemove", handlerProgressMove); | ||
| }); | ||
|
|
||
| // spanDrag.addEventListener("mousemove", function (e) { | ||
| // e.stopPropagation(); | ||
| // }); | ||
|
|
||
| spanDrag.addEventListener("mousedown", function (e) { | ||
| e.stopPropagation(); | ||
| document.addEventListener("mousemove", handlerDrag); | ||
| if (flagCheckTimeUpdate) { | ||
| positionSpanDragUp = (audio.currentTime / audio.duration) * progressWidth; | ||
| flagCheckTimeUpdate = false; | ||
| } | ||
| positionSpanDragDown = e.clientX; | ||
| document.addEventListener("mousemove", handlerDrag); | ||
| }); | ||
| document.addEventListener("mouseup", handlerMouseUp); | ||
| // Edit Audio | ||
| var playerAudio = document.querySelector(".player-audio i"); | ||
| var audio = document.querySelector("audio"); | ||
| var currentTime = progress.previousElementSibling; | ||
| var totalTime = progress.nextElementSibling; | ||
| var timerView = progressBar.previousElementSibling; | ||
| // console.log(timerView); | ||
| function getTime(time) { | ||
| var mins = Math.floor(time / 60); | ||
| var secs = Math.floor(time - mins * 60); | ||
| return `${mins < 10 ? `0${mins}` : mins}:${secs < 10 ? `0${secs}` : secs}`; | ||
| } | ||
| // 278.282449 | ||
| window.addEventListener("load", function () { | ||
| totalTime.innerText = getTime(audio.duration); | ||
|
|
||
| currentTime.innerText = getTime(audio.currentTime); | ||
| // event ended hết nhạc | ||
| audio.addEventListener("ended", function () { | ||
| playerAudio.classList.replace("fa-pause", "fa-play"); | ||
| }); | ||
| // event play | ||
| audio.addEventListener("play", function () { | ||
| playerAudio.classList.replace("fa-play", "fa-pause"); | ||
| }); | ||
| // event pause | ||
| audio.addEventListener("pause", function () { | ||
| playerAudio.classList.replace("fa-pause", "fa-play"); | ||
| }); | ||
| // event timeupdate | ||
| audio.addEventListener("timeupdate", function (e) { | ||
| if (flagCheckTimeUpdate) { | ||
| currentTime.innerText = getTime(audio.currentTime); | ||
| // console.log(); | ||
| console.log(audio.currentTime, audio.duration); | ||
| // console.log(getTime(audio.currentTime)); | ||
| rateAudio = (audio.currentTime / audio.duration) * 100; | ||
| progressBar.style.width = `${rateAudio}%`; | ||
| } | ||
| }); | ||
| // event playerAudio click | ||
| playerAudio.addEventListener("click", handlerPlayerClick); | ||
| }); | ||
|
|
||
| function handlerPlayerClick(e) { | ||
| e.stopPropagation(); | ||
| if (audio.paused) { | ||
| audio.play(); | ||
| } else { | ||
| audio.pause(); | ||
| } | ||
| } |
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