[英]How can i use this class on more than one button?
腳本和HTML代碼:當我單擊一個按鈕時,其他按鈕正在工作。 我有一堂課的按鈕,所以如何使用多個按鈕? 我應該為每個按鈕添加data_id嗎?
這是您需要的嗎?
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <audio controls> <source src="http://www.noiseaddicts.com/samples_1w72b820/4160.mp3" id="audio" type="audio/ogg"> Your browser does not support the audio element. </audio>
嘗試將新類添加到標簽中。 並通過新類在JQuery上獲取元素,如下所示:
function play() { var audio = document.getElementById('audio'); if (audio.paused) { audio.play(); $('.play-button').addClass('icon-control-pause') $('.play-button').removeClass('icon-control-play') }else{ audio.pause(); $('.play-button').addClass('icon-control-play') $('.play-button').removeClass('icon-control-pause') } }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <audio src="audio.mp3" id="audio"></audio> <i class="play-button icon-control-play i-2x" id="play" onclick="play()"></i>
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.