JS里面怎么定义数组？我想要随着时间变化而变图片？代码，如下：<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> 变化图片 </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<SCRIPT LANGUAGE="JavaScript">
<!--
var sc = new Array(3);
sc[0] = "素材\阶段4\content1.jpg";
sc[1] = "素材\阶段4\content2.jpg";
sc[2] = "素材\阶段4\foot.jpg";
var index = 0;
function move(){
if(index == 3)
{ index = 0;}
document.getElementById("pri").src = sc[index];
index++;
setTimeout("move()",1500);
}
//-->
</SCRIPT>
</HEAD> <BODY onload = "move()">
<img src = "素材\阶段4\content1.jpg" id = "pri">
</BODY>
</HTML>