fmpq.com
源代码：
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Fmpq教程(fmpq.com)</title> </head> <body> <script id="myScript" src="demo_script_src.js"></script> <p>点击按钮获取外部脚本文件的 URL。</p> <p id="demo"></p> <button onclick="myFunction()">尝试一下</button> <script> function myFunction(){ var x = document.getElementById("myScript").src; document.getElementById("demo").innerHTML = x; }; </script> </body> </html>
运行结果