<HTML> <HEAD> <TITLE>toString</TITLE> </HEAD> <BODY> <CENTER> <H1>�ഫ���r��</H1> </CENTER> <SCRIPT Language="JavaScript"> <!-- theData = new Array("��", "�A", 123, 456, "��"); str = theData.toString(); document.write("<BR>��Ӱ}�C�����e�G",theData); document.write("<BR>�@�@�@�@�ഫ��G",str); document.write("<BR>�@�@�@�@�r����G",str.length); // --> </SCRIPT> </BODY> </HTML> output: ��Ӱ}�C�����e�G��,�A,123,456,�� �@�@�@�@�ഫ��G��,�A,123,456,�� �@�@�@�@�r����G13