jQuery点击按钮控制音频播放暂停

<div class="voice fa-play play"><i></i><audio class="sound" src=""></audio></div>

$(".voice").click(function() {
    var audio = $(this).closest('.voice').find('.sound')[0];
    if (audio.paused) {
        audio.play();
    } else {
        audio.pause();
        //audio.currentTime = 0  是否重头开始播放音频
    }
    $(this).toggleClass('fa-play fa-pause');
    audio.onended = function() {
        $('.voice').toggleClass('fa-play fa-pause');
    };
});

.voice {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #3c6380;
    z-index: 1;
    cursor: pointer;
}

.voice i {
    width: 0;
    border-style: solid;
    border-width: 10px 0px 10px 16px;
    border-color: transparent transparent transparent #ffffff;
    cursor: pointer;
    will-change: border-width;
    transition: all 0.2s ease;
}
.voice.fa-pause i {
    border-style: double;
    height: 20px;
    border-width: 0px 0 0px 20px;
}