前端js for循环 99乘法表****************** js基础 for循环实现99乘法表*******

效果图

QQ截图20240614135839.png

CODE

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>for循环99乘法表</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        span {
            display: inline-block;
            border: 2px solid #ccc;
            padding: 6px 12px;
            margin: 3px 3px;

        }
    </style>
</head>

<body>

</body>
<script>
    for (let i=1; i <= 9; i++) {
        for (let j=1; j <= i; j++) {
            document.write(`<span>${j}x${i}=${j*i}</span>`)
        }
        document.write(`<br>`)
    }
</script>
</html>