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<!DOCTYPE html> <html> <body> <h3>��ʾ��η��� SCRIPT Ԫ��</h3> <script id="myScript" src="/demo/demo_script_src.js"></script> <p>�����ť������ⲿ�ű��ļ��� URL��</p> <p id="demo"></p> <button onclick="myFunction()">��һ��</button> <script> function myFunction() { var x = document.getElementById("myScript").src; document.getElementById("demo").innerHTML = x; } </script> </body> </html>