<!DOCTYPE HTML> <head> <title>JS实现报警提示音</title> <meta http-equiv="content-type" content="text/html;charset=UTF-8"> <script src="./jquery.min.js"></script> <script type="text/javascript"> function playSound() { var borswer = window.navigator.userAgent.toLowerCase(); if(borswer.indexOf('ie') >= 0) { var strEmbed = '<embed name="embedPlay" src="./1.mp3" autostart="true" hidden="true" loop="false" />'; if($('body').find('embed').length <= 0) { $('body').append(strEmbed); } var embed = document.embedPlay; //浏览器不支持audio，则使用embed播放 embed.volume = 100; } else { //非IE内核浏览器 var strAudio = '<audio id="audioPlay" src="1.mp3" hidden="true" />'; if($('body').find('audio').length <= 0) { $('body').append(strAudio); } var audio = $('#audioPlay'); audio.play(); } } </script> </head> <body> <input type="button" value="点击提示音" onclick="playSound()" /> </body> </html>