Question

这是一个有效的切换音频播放器。

你点击它，它就会打开和关闭。

我想让音频播放器使用这个切换按钮。

如何使用与第一个播放器相同的 javascript 设置使其正常工作？

我想保留第一个代码中的大部分 javascript。第一个代码是切换播放器，我想使用该音频 javascript 作为切换按钮。

删除代码中不需要或必需的内容。意思是，删除一段代码不会破坏它。

<audio></audio>

<div class="       " data-audio="          ">

工作按钮代码：

https://jsfiddle.net/vsb9u40g/

将代码2的css和html放入第一代码

从代码 1 中删除不必要的或不需要的代码。

我做到了：

我正在尝试让代码在这里工作。

https://jsfiddle.net/cbz4ry90/

音频仅在点击时不关闭。

此外，按钮没有变化，从关闭变为开启。

我不知道代码中还需要更改哪些内容才能使其正常工作。

在我添加的片段中，当你点击它时，音频只会打开而不是关闭。

此外，按钮也不会改变。

(function iife() {
  "use strict";

  /*
    function show(el) {
      el.classList.remove("hide");
    }

    function hide(el) {
      el.classList.add("hide");
    }*/

  function getButtonContainer(el) {
    while (el.classList.contains("playButton") === false) {
      el = el.parentNode;
    }
    return el;
  }

  /*function hideAllButtons(button) {
    const buttons = button.querySelectorAll(".play, .pause");
    for (let i = 0; i < buttons.length; i++) {
      hide(buttons[i]);
    }
  }*/

  function getPlay(button) {
    return button.querySelector(".play");
  }

  function getPause(button) {
    return button.querySelector(".pause");
  }

  /* function showPlayButton(button) {
      const play = getPlay(button);
      hideAllButtons(button);
      show(play);
      button.classList.remove("active");
   }*/

  function isPlaying(button) {
    const play = getPlay(button);
    /* return play.classList.contains("active");*/
  }

  /*function pauseAllButtons() {
    let buttons = document.querySelectorAll(".playButton");
    for (let i = 0; i < buttons.length; i++) {
      if (isPlaying(buttons[i])) {
            showPlayButton(buttons[i]);
      }
    }
  }*/

  /*function showPauseButton(button) {
    const pause = getPause(button);
     pauseAllButtons();
     hideAllButtons(button);
     show(pause);
     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 togglePlayButton(button) {
    const player = getAudio();
    const playing = isPlaying(button);
    /*showButton(button, {
      playing
    });*/
    manageAudio(player, {
      src: button.getAttribute("data-audio"),
      playing
    });
  }

  function playButtonClickHandler(evt) {
    const button = getButtonContainer(evt.target);
    togglePlayButton(button);
  }

  const playButton = document.querySelector(".wrapa");
  playButton.addEventListener("click", playButtonClickHandler);
}());

.wrapa {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  background-color: black;
  width: 150px;
  height: 195px;
  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;
}


.wrapa.active .play .pause .button {
  transform: translateZ(20px) rotateX(25deg);
  box-shadow: 0 -10px 20px #ff1818;
}


.wrapa.active .play .pause .button .light {
  animation: flicker 0.2s infinite 0.3s;
}


.wrapa.active .play .pause .button .shine {
  opacity: 1;
}

.wrapa.active .play .pause .button .shadow {
  opacity: 0;
}

.wrapa .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;
}

.wrapa .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;
}

.wrapa .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);
}

.wrapa .light {
  opacity: 0;
  animation: light-off 1s;
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(#ffc97e, #ff1818 40%, transparent 70%);
}

.wrapa .dots {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(transparent 30%, rgba(101, 0, 0, 0.7) 70%);
  background-size: 10px 10px;
}

.wrapa .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;
}

.wrapa .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;
}

.wrapa .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="playButton wrapa" data-audio="https://getradio.me/svoefm">

  <div class="button play pause">
    <div class="light play pause"></div>
    <div class="dots"></div>
    <div class="characters"></div>
    <div class="shine play pause"></div>
    <div class="shadow play pause"></div>
  </div>
</div>

试图让这个切换音频播放器工作

0 个答案: