<?php
header('Content-Type: text/html; charset=utf-8');
echo '<table border="1" width="600" bgcolor="#fff8dc" text-algin="center">';
echo '<h2 style="margin:0;padding:0;width:715px;height: 50px;background: lightcyan; text-align: center; color:#ff5a5a;font-size: 30px; font-weight: 200;">9x9乘法表</h2>';
// echo '<pre>';
for($q=1; $q<=9; $q++){
echo "<tr style='border: none'>";
for($w=1; $w<=$q; $w++){
echo "<td style='border:none;padding:5px 10px; border-bottom:1px solid red'>";
echo "{$q}x{$w}=".($q*$w)." ";
echo "</td>";
}
echo "</tr>";
}
echo "<br>";
echo '</table>';
==================运行结果===========================
