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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>动态创建音频</title> </head> <body> <audio controls="controls" id="audio"> <source id="s1" src="music/qinshimoon.mp3"/> </audio> <input type="button" value="changeSource" onclick="changSource()"/> <script> function changSource() { var audio = document.getElementById("audio"); var src1 = document.getElementById("s1"); src1.src = "music/Heroeswithin.mp3"; audio.load(); } </script> </body> </html>
如果没有source标签，在audio中直接指定src内容，不需要load方法，改变src值，音频就会发生改变
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原文地址：http://www.cnblogs.com/pmx-pmx/p/5182027.html
