菜鸟教程在线编辑器

AI 编程工具

 
                <!DOCTYPE html>
<html>
<body>

<script type="text/vbscript">

days=Array("Sun","Mon","Tue","Wed","Thu","Fri","Sat")
document.write(LBound(days) & "<br>")
document.write(UBound(days) & "<br>")

</script> 

</body>
</html>
              