HTML部分:
<div class="tab-pane fade dialog-record" id="dialogRecord"> <volist name="dialogRecord" id="record"> <div class="dialog"> <span class="time">{$record.time}</span> <span class="text">{$record.asr}</span> <div class="dialog-container"> <div class="audio-animation"> <div id="one"></div> <div id="two"></div> <div id="three"></div> <div id="four"></div> </div> </div> <audio class="audio"> <source src="{$record.audition_url}"/> </audio> <div class="focus" tabindex =0></div> </div> </volist> </div>
css部分:
.dialog-record .dialog span.text{ max-width: 83%; height: auto; background: #0094DE; padding-left: 3.5%; padding-right: 3.5%; padding-top: 8px; padding-bottom: 8px; font-size: 1.3rem; color: #fff; line-height: 25px; border-radius: 5px; margin-left: 7px; display: inline-block; margin-right: 3%; } .dialog-record .dialog span.time{ display: block; width: 100%; text-align: center; margin-bottom: 5px; color: #666; } .dialog-record .dialog .focus{ height: 5px; outline-style: none; } /*播放语音时的动画*/ @keyframes yuying{ 0%{ height: 0%; } 20%{ height: 50%; } 50%{ height: 90%; } 80%{ height: 50%; } 100%{ height: 0%; } } .dialog-container{ width: 40px; height: 40px; border: 2px solid #0094de; border-radius: 8px; display: inline-flex; justify-content: center; align-items: center; } .dialog-container .audio-animation{ width: 20px; height: 20px; } .audioPlay #one{ animation:yuying 0.6s infinite 0.15s; -webkit-animation:yuying 0.6s infinite 0.15s; } .audioPlay #two{ animation:yuying 0.6s infinite 0.3s; -webkit-animation:yuying 0.6s infinite 0.3s; } .audioPlay #three{ animation:yuying 0.6s infinite 0.45s; -webkit-animation:yuying 0.6s infinite 0.45s; } .audioPlay #four{ animation:yuying 0.6s infinite 0.6s; -webkit-animation:yuying 0.6s infinite 0.6s; } #one,#two,#three,#four{ width:2px; border-radius: 50px; background-color: #0094de; vertical-align: middle; display: inline-block; } #one{ margin-left: 1px; height: 50%; } #two{ height: 90%; } #three{ height: 70%; } #four{ height: 40%; }
JS部分:
//播放语音 $(‘#dialogRecord‘).on(‘click‘,‘.dialog-container‘,function(){ var currentNode = $(this); var audioEle = $(this).siblings(‘.audio‘); playAudio(currentNode,audioEle); }); function playAudio(currentNode,audioEle){ /*jquery对象转换成js对象*/ var player = audioEle[0]; if (player.paused){ /*如果已经暂停*/ player.play(); /*播放*/ currentNode.children(‘.audio-animation‘).addClass(‘audioPlay‘); currentNode.parent().siblings().children(‘.dialog-container‘).find(‘.audio-animation‘).removeClass(‘audioPlay‘); }else { player.pause();/*暂停*/ currentNode.children(‘.audio-animation‘).removeClass(‘audioPlay‘); } // 录音播放结束停止动画 player.addEventListener(‘ended‘, function () { currentNode.children(‘.audio-animation‘).removeClass(‘audioPlay‘); }, false); }