■スクリプト
<HTML>
<HEAD>
<TITLE>Boolean</TITLE>
</HEAD>
<BODY bgColor="white">
<CENTER>
<H1>真偽オブジェクト</H1>
</CENTER>
<SCRIPT Language="JavaScript">
<!--
theTrue = new Boolean(999);
theFalse = new Boolean(0);
theBoolean = new Boolean();
alert("theTrue：",theTrue,"<BR>");
alert("theFalse：",theFalse,"<BR>");
alert("theBoolean：",theBoolean,"<BR>");
// -->
</SCRIPT>
</BODY>
</HTML>