JS第二次作业

    xiaoxiao2021-03-25  75

    99乘法口诀表

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> <head>     <meta http-equiv="Content-Type" content="text/html;charset=UTF-8">     <title>     </title> </head> <body>         <script type="text/javascript">                var b=1;                for(var a=1;a<=9;a++){                       for(var i=1;i<=a;i++){                                     b=i+"*"+a+"="+a*i;                      document.write(b+" ")                       }                        document.write("<br/>")                }                   </script> </body> </html>

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