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> <p id="demo">单击按钮显示基础URL</p> <button onclick="myFunction()">点我</button> <script> function myFunction(){ var x=document.getElementById("demo"); x.innerHTML=document.baseURI; } </script> <p><strong>注意:</strong> Internet Explorer不支持基础URI属性。</p> </body> </html>
运行结果