javaScript编写9*9口诀 

学习html+css+javaScript

<!DOCTYPE html>
<html>
<head>
    <title>chaoba</title>
    <style type="text/css">
    table,tr{
    width: 500px;
    color:#ff0000;
}
</style>
</head>
<body>
<script type="text/javascript">
document.write("<table>");
for (var i = 1; i < 9; i++) {
document.write("<tr>");
    
    for(var j=1;j<=i;j++){
        document.write("<td>"+j+"*"+i+"="+(i*j)+"</td>");
    }
document.write("</tr>");

}
document.write("</table>");

</script>
</body>
</html>

 

posted @ 2017-06-06 14:50  暮雪超霸  阅读(324)  评论(0)  编辑  收藏  举报