jsp、javascript列印九九乘法表

來源:互聯網
上載者:User
jsp運算式方式:
<center><table border="1"><%for (int i = 1; i <= 9; i++) {%><tr><%for (int j = 1; j <= 9; j++) {%><td><%if (j <= i) {%> <%=i%>*<%=i%>=<%=i * j%> <% } else %>  </td><%}%></tr><%}%></table></center>

javascript方式:

 

<!DOCTYPE html><html><head><meta charset="UTF-8"><title>99乘法表</title><script type="text/javascript">document.write("<center><table border=\"3\">");for (i = 1; i <= 9; i++) {document.write("<tr>");for (j = 1; j <= 9; j++) {if (j <= i) {document.write("<td>" + i + "*" + j + "=" + i * j + "</td>")} elsedocument.write("<td> </td>");}document.write("</tr>");}document.write("</table></center>");</script></head><body></body></html>

 

 

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