源代码:
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Fmpq教程(fmpq.com)</title> </head> <body> <p id="p1">Hello World!</p> <script src="demo_async.js" async></script> <p><strong>注意:</strong>Internet Explorer 9 及之前的版本不支持 script 标签的 async 属性。</p> </body> </html>
运行结果:
Fmpq工具