99乘法表
<!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>
document.write('<table border="1" width="800" align="center">');
for (var row = 9; row > 0; row--) {
document.write('<tr>')
for (var col = 1; col <= row; col++) {
var str = col + 'x' + row + '=' + (row * col);
document.write('<td>' + str + '</td>');
}
document.write('<tr/>');
}
document.write('</table>');
</script>
</body>
</html>运行实例 »
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