■スクリプト
<HTML>
<HEAD>
<TITLE>Sample</TITLE>
</HEAD>
<BODY bgColor="white">
<CENTER>
<H1>画面の色深度を調べます</H1>
</CENTER>
<TABLE BORDER="1">
<SCRIPT Language="JavaScript">
<!--
document.write("<TR><TD>表\示ビット数</TD><TD>",screen.colorDepth,"</TD></TR>");
// -->
</SCRIPT>
</TABLE>
</BODY></HTML>