2-7编程练习
来源:2-7 编程练习
qq_找回我丢失的记忆_0
2018-09-10 13:22:03
<html>
<head>
<meta charset="UTF-8">
<title>创建数组</title>
</head>
<body>
<script>
var book=new Array("《三国演义》","《红楼梦》","《西游记》");
book[3]="《水浒传》"
document.write(book+book.length);//此处补充代码
</script>
</body>
</html>
1回答
根据效果图所示,建议同学参考下图所示思路修改代码,
祝学习愉快!