第六次作业 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width,initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script src="./ch08-2.js"></script>

</body>
</html>
    

js代码

for(var i = 1;i<=9;i++){
    for(var a=0;a<i;a++){
        document.write('&nbsp;&nbsp;&nbsp')
    }
        for(var j =1;j<=i;j++){
            document.write(+i+'x'+j+'='+(i*j)+'&nbsp;&nbsp;&nbsp');
        }
        document.write('<br>')
    }

posted @ 2023-04-05 12:41  *idjdj  阅读(16)  评论(0)    收藏  举报