HTML--JS 9*9乘法口诀

 1 <html>
 2     <head>
 3         <title>9*9乘法口诀</title>
 4         <script language="JavaScript"> 
 5             var rows = 9;
 6             var cols = 9;
 7             document.write("<table border=\"1\">");
 8                 for(var i=1;i<rows+1;i++){
 9                     document.write("<tr>");
10                         for(var j=1;j<i+1;j++){
11                             document.write("<td>"+i+"*"+j+"="+i*j+"</t>");                            
12                         }
13                     document.write("</tr>");
14                 }
15             document.write("</table>");
16 
17         </script>
18     </head>
19     <body>
20     
21     
22     
23     </body>
24 </html>

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