标签：audio lang span mp4 doctype oct mp3 sources source
1 <!DOCTYPE html> 2 <html lang="en"> 3 <head> 4 <meta charset="UTF-8"> 5 <title>媒体元素</title> 6 </head> 7 <body> 8 <video src="../sources/video/录像5.mp4" controls></video> 9 <hr/> 10 <audio src="../sources/audio/萤火虫和你.mp3" controls></audio> 11 </body> 12 </html>
标签：audio lang span mp4 doctype oct mp3 sources source
原文地址：https://www.cnblogs.com/ls93559/p/12333714.html
