小贝子编程

停止音频而不是暂停



目前它暂停，我该如何让音频停止而不是暂停?

这就是我想知道该怎么做的。

它的工作原理是，你点击按钮，音频播放。

在代码中，我如何让音频停止而不是暂停?

代码中需要添加或更改什么?

暂停和停止的区别。

当音频停止时，当它重新打开时，音频不会从它暂停的位置开始。

https://jsfiddle.net/xrj83h5c/

(function iife() {
"use strict";
function getButtonContainer(el) {
while (el.classList.contains("playButton") === false) {
el = el.parentNode;
}
return el;
}
function getPlay(button) {
return button;
}
function showPlayButton(button) {
button.classList.remove("active");
}
function isPlaying(button) {
const play = getPlay(button);
return play.classList.contains("active");
}
function pauseAllButtons() {
var buttons = document.querySelectorAll(".playButton");
buttons.forEach(function hidePause(buttons) {
if (isPlaying(buttons)) {
showPlayButton(buttons);
}
});
}
function showPauseButton(button) {
pauseAllButtons();
button.classList.add("active");
}
function getAudio() {
return document.querySelector("audio");
}
function playAudio(player, src) {
player.volume = 1.0;
if (player.getAttribute("src") !== src) {
player.setAttribute("src", src);
}
player.play();
}
function showButton(button, opts) {
if (opts.playing) {
showPlayButton(button);
} else {
showPauseButton(button);
}
}
function pauseAudio(player) {
player.pause();
}
function manageAudio(player, opts) {
if (opts.playing) {
pauseAudio(player);
} else {
playAudio(player, opts.src);
}
}
function playButton(button) {
const player = getAudio();
const playing = isPlaying(button);
showButton(button, {
playing
});
manageAudio(player, {
playing,
src: button.getAttribute("data-audio")
});
}
function playButtonClickHandler(evt) {
const button = getButtonContainer(evt.target);
playButton(button);
}
const playButtons = document.querySelectorAll(".button");
playButtons.forEach(function addHandler(el) {
el.addEventListener("click", playButtonClickHandler);
});
}());
html,
body {
height: 100%;
margin: 0;
padding: 0;
}
.outer {
display: table;
height: 100%;
margin: 0 auto;
}
.tcell {
display: table-cell;
vertical-align: middle;
}
.wrap {
position: relative;
width: 582px;
height: 717px;
background: red;
}
.playButton {
position: absolute;
left: 0;
top: 0;
right: 0;
bottom: 0;
margin: auto;
width: 150px;
height: 195px;
background-color: black;
box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.2), 0 0 1px 2px black, inset 0 2px 2px -2px white, inset 0 0 2px 15px #47434c, inset 0 0 2px 22px black;
border-radius: 5px;
padding: 20px;
perspective: 700px;
}
.playButton.active .button {
transform: translateZ(20px) rotateX(25deg);
box-shadow: 0 -10px 20px #ff1818;
}
.playButton.active .button .light {
animation: flicker 0.2s infinite 0.3s;
}
.playButton.active .button .shine {
opacity: 1;
}
.playButton.active .button .shadow {
opacity: 0;
}
.playButton .button {
transition: all 0.3s cubic-bezier(1, 0, 1, 1);
transform-origin: center center -20px;
transform: translateZ(20px) rotateX(-25deg);
transform-style: preserve-3d;
background-color: #9b0621;
width: 100%;
height: 100%;
position: relative;
cursor: pointer;
background: linear-gradient(#980000 0%, #6f0000 30%, #6f0000 70%, #980000 100%);
background-repeat: no-repeat;
}

.playButton .button::before {
content: "";
background: linear-gradient(rgba(255, 255, 255, 0.8) 10%, rgba(255, 255, 255, 0.3) 30%, #650000 75%, #320000) 50% 50%/97% 97%, #b10000;
background-repeat: no-repeat;
width: 100%;
height: 50px;
transform-origin: top;
transform: rotateX(-90deg);
position: absolute;
top: 0;
}
.playButton .button::after {
content: "";
background-image: linear-gradient(#650000, #320000);
width: 100%;
height: 50px;
transform-origin: top;
transform: translateY(50px) rotateX(-90deg);
position: absolute;
bottom: 0;
box-shadow: 0 50px 8px 0px black, 0 80px 20px 0px rgba(0, 0, 0, 0.5);
}
.playButton .light {
opacity: 0;
animation: light-off 1s;
position: absolute;
width: 100%;
height: 100%;
background-image: radial-gradient(#ffc97e, #ff1818 40%, transparent 70%);
}
.playButton .dots {
position: absolute;
width: 100%;
height: 100%;
background-image: radial-gradient(transparent 30%, rgba(101, 0, 0, 0.7) 70%);
background-size: 10px 10px;
}
.playButton .characters {
position: absolute;
width: 100%;
height: 100%;
background: linear-gradient(white, white) 50% 20%/5% 20%, radial-gradient(circle, transparent 50%, white 52%, white 70%, transparent 72%) 50% 80%/33% 25%;
background-repeat: no-repeat;
}
.playButton .shine {
transition: all 0.3s cubic-bezier(1, 0, 1, 1);
opacity: 0.3;
position: absolute;
width: 100%;
height: 100%;
background: linear-gradient(white, transparent 3%) 50% 50%/97% 97%, linear-gradient(rgba(255, 255, 255, 0.5), transparent 50%, transparent 80%, rgba(255, 255, 255, 0.5)) 50% 50%/97% 97%;
background-repeat: no-repeat;
}
.playButton .shadow {
transition: all 0.3s cubic-bezier(1, 0, 1, 1);
opacity: 1;
position: absolute;
width: 100%;
height: 100%;
background: linear-gradient(transparent 70%, rgba(0, 0, 0, 0.8));
background-repeat: no-repeat;
}
@keyframes flicker {
0% {
opacity: 1;
}
80% {
opacity: 0.8;
}
100% {
opacity: 1;
}
}
@keyframes light-off {
0% {
opacity: 1;
}
80% {
opacity: 0;
}
}
<audio></audio>
<div class="outer">
<div class="tcell">
<div class="wrap">
<div class="playButton" style="margin:2px 2px;" data-audio="http://getradio.me/svoefm">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin: 2px 2px 0 196px;" data-audio="https://stream.sunfmua.com:8443/rock">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin: 2px 0 0 390px;" data-audio="http://getradio.me/svoefm">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin:241px 0 0 2px;" data-audio="https://stream.sunfmua.com:8443/rock">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin:241px 0 0 196px;" data-audio="http://getradio.me/svoefm">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin:241px 0 0 196px;" data-audio="https://stream.sunfmua.com:8443/rock">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin:241px 0 0 390px;" data-audio="http://getradio.me/svoefm">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin:480px 2px 0;" data-audio="https://stream.sunfmua.com:8443/rock">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin:480px 2px 0 196px;" data-audio="http://getradio.me/svoefm">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin:480px 2px 0 390px;" data-audio="https://stream.sunfmua.com:8443/rock">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
</div>
</div>
</div>

在playAudio函数中设置玩家的currentTime属性为0:

(function iife() {
"use strict";
function getButtonContainer(el) {
while (el.classList.contains("playButton") === false) {
el = el.parentNode;
}
return el;
}
function getPlay(button) {
return button;
}
function showPlayButton(button) {
button.classList.remove("active");
}
function isPlaying(button) {
const play = getPlay(button);
return play.classList.contains("active");
}
function pauseAllButtons() {
var buttons = document.querySelectorAll(".playButton");
buttons.forEach(function hidePause(buttons) {
if (isPlaying(buttons)) {
showPlayButton(buttons);
}
});
}
function showPauseButton(button) {
pauseAllButtons();
button.classList.add("active");
}
function getAudio() {
return document.querySelector("audio");
}
function playAudio(player, src) {
player.volume = 1.0;
if (player.getAttribute("src") !== src) {
player.setAttribute("src", src);
}
player.currentTime = 0;
player.play();
}
function showButton(button, opts) {
if (opts.playing) {
showPlayButton(button);
} else {
showPauseButton(button);
}
}
function pauseAudio(player) {
player.pause();
}
function manageAudio(player, opts) {
if (opts.playing) {
pauseAudio(player);
} else {
playAudio(player, opts.src);
}
}
function playButton(button) {
const player = getAudio();
const playing = isPlaying(button);
showButton(button, {
playing
});
manageAudio(player, {
playing,
src: button.getAttribute("data-audio")
});
}
function playButtonClickHandler(evt) {
const button = getButtonContainer(evt.target);
playButton(button);
}
const playButtons = document.querySelectorAll(".button");
playButtons.forEach(function addHandler(el) {
el.addEventListener("click", playButtonClickHandler);
});
}());
html,
body {
height: 100%;
margin: 0;
padding: 0;
}
.outer {
display: table;
height: 100%;
margin: 0 auto;
}
.tcell {
display: table-cell;
vertical-align: middle;
}
.wrap {
position: relative;
width: 582px;
height: 717px;
background: red;
}
.playButton {
position: absolute;
left: 0;
top: 0;
right: 0;
bottom: 0;
margin: auto;
width: 150px;
height: 195px;
background-color: black;
box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.2), 0 0 1px 2px black, inset 0 2px 2px -2px white, inset 0 0 2px 15px #47434c, inset 0 0 2px 22px black;
border-radius: 5px;
padding: 20px;
perspective: 700px;
}
.playButton.active .button {
transform: translateZ(20px) rotateX(25deg);
box-shadow: 0 -10px 20px #ff1818;
}
.playButton.active .button .light {
animation: flicker 0.2s infinite 0.3s;
}
.playButton.active .button .shine {
opacity: 1;
}
.playButton.active .button .shadow {
opacity: 0;
}
.playButton .button {
transition: all 0.3s cubic-bezier(1, 0, 1, 1);
transform-origin: center center -20px;
transform: translateZ(20px) rotateX(-25deg);
transform-style: preserve-3d;
background-color: #9b0621;
width: 100%;
height: 100%;
position: relative;
cursor: pointer;
background: linear-gradient(#980000 0%, #6f0000 30%, #6f0000 70%, #980000 100%);
background-repeat: no-repeat;
}
.playButton .button::before {
content: "";
background: linear-gradient(rgba(255, 255, 255, 0.8) 10%, rgba(255, 255, 255, 0.3) 30%, #650000 75%, #320000) 50% 50%/97% 97%, #b10000;
background-repeat: no-repeat;
width: 100%;
height: 50px;
transform-origin: top;
transform: rotateX(-90deg);
position: absolute;
top: 0;
}
.playButton .button::after {
content: "";
background-image: linear-gradient(#650000, #320000);
width: 100%;
height: 50px;
transform-origin: top;
transform: translateY(50px) rotateX(-90deg);
position: absolute;
bottom: 0;
box-shadow: 0 50px 8px 0px black, 0 80px 20px 0px rgba(0, 0, 0, 0.5);
}
.playButton .light {
opacity: 0;
animation: light-off 1s;
position: absolute;
width: 100%;
height: 100%;
background-image: radial-gradient(#ffc97e, #ff1818 40%, transparent 70%);
}
.playButton .dots {
position: absolute;
width: 100%;
height: 100%;
background-image: radial-gradient(transparent 30%, rgba(101, 0, 0, 0.7) 70%);
background-size: 10px 10px;
}
.playButton .characters {
position: absolute;
width: 100%;
height: 100%;
background: linear-gradient(white, white) 50% 20%/5% 20%, radial-gradient(circle, transparent 50%, white 52%, white 70%, transparent 72%) 50% 80%/33% 25%;
background-repeat: no-repeat;
}
.playButton .shine {
transition: all 0.3s cubic-bezier(1, 0, 1, 1);
opacity: 0.3;
position: absolute;
width: 100%;
height: 100%;
background: linear-gradient(white, transparent 3%) 50% 50%/97% 97%, linear-gradient(rgba(255, 255, 255, 0.5), transparent 50%, transparent 80%, rgba(255, 255, 255, 0.5)) 50% 50%/97% 97%;
background-repeat: no-repeat;
}
.playButton .shadow {
transition: all 0.3s cubic-bezier(1, 0, 1, 1);
opacity: 1;
position: absolute;
width: 100%;
height: 100%;
background: linear-gradient(transparent 70%, rgba(0, 0, 0, 0.8));
background-repeat: no-repeat;
}
@keyframes flicker {
0% {
opacity: 1;
}
80% {
opacity: 0.8;
}
100% {
opacity: 1;
}
}
@keyframes light-off {
0% {
opacity: 1;
}
80% {
opacity: 0;
}
}
<audio></audio>
<div class="outer">
<div class="tcell">
<div class="wrap">
<div class="playButton" style="margin:2px 2px;" data-audio="http://getradio.me/svoefm">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin: 2px 2px 0 196px;" data-audio="https://stream.sunfmua.com:8443/rock">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin: 2px 0 0 390px;" data-audio="http://getradio.me/svoefm">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin:241px 0 0 2px;" data-audio="https://stream.sunfmua.com:8443/rock">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin:241px 0 0 196px;" data-audio="http://getradio.me/svoefm">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin:241px 0 0 196px;" data-audio="https://stream.sunfmua.com:8443/rock">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin:241px 0 0 390px;" data-audio="http://getradio.me/svoefm">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin:480px 2px 0;" data-audio="https://stream.sunfmua.com:8443/rock">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin:480px 2px 0 196px;" data-audio="http://getradio.me/svoefm">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
<div class="playButton" style="margin:480px 2px 0 390px;" data-audio="https://stream.sunfmua.com:8443/rock">
<div class="button">
<div class="light"></div>
<div class="dots"></div>
<div class="characters"></div>
<div class="shine"></div>
<div class="shadow"></div>
</div>
</div>
</div>
</div>
</div>

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