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<!DOCTYPE html> <html> <body> <h3>��ʾ��η��� Dialog Ԫ��</h3> <p>�����ť�����������ı��� DIALOG Ԫ�ء�</p> <button onclick="myFunction()">��һ��</button> <p><b>ע�ͣ�</b>Ŀǰֻ�� Chrome Canary �� Safari 6 ֧�� <dialog> Ԫ�ء�</p> <script> function myFunction() { var x = document.createElement("DIALOG"); var t = document.createTextNode("This is an open dialog window"); x.setAttribute("open", "open"); x.appendChild(t); document.body.appendChild(x); } </script> </body> </html>