■スクリプト
<HTML> <HEAD> <TITLE>shift</TITLE> </HEAD> <BODY bgColor="white"> <CENTER> <H1>配列要素を前に詰める</H1> </CENTER> <SCRIPT Language="JavaScript"> <!-- myArray = new Array("制作","古籏","一浩"); alert("実行前:",myArray,"<BR>"); myArray.shift(); alert("実行後:",myArray,"<BR>"); // --> </SCRIPT> </BODY> </HTML>