编辑您的代码：
<html> <body>
<script type="text/javascript">
var mycars = new Array()
mycars[0] = "Saab"
mycars[1] = "Volvo"
mycars[2] = "BMW"
for (i=0;i<mycars.length;i++)
{
document.write(mycars[i] + "<br />")
}
</script>
</body>
</html>
查看结果:
Saab
Volvo
BMW
原文：http://www.cnblogs.com/zifashaonian10000/p/4221857.html