当我创建一个循环来格式化一些像这样的HTML:
$pieces = Equipment::find_all();
foreach($slots as $slot) {
echo "<h3>".ucfirst($slot)."</h3>";
echo "<table class=\"eq_table\"><th><td>Name</td><td>P.AC</td><td>M.AC</td><td>Saves</td><td>Dex</td><td>Str</td><td>Int</td><td>Wis</td><td>Con</td><td>Hit</td><td>Dam</td><td>Hp</td><td>Mana</td></th>";
foreach($pieces as $piece) {
if($piece->slot == $slot) {
echo "<tr><td>$piece->name</td><td>$piece->p_ac</td><td>$piece->m_ac</td><td>$piece->saves</td><td>$piece->dev</td><td>$piece->dex</td><td>$piece->str</td><td>$piece->intel</td><td>$piece->wis</td><td>$piece->con</td><td>$piece->hit</td><td>$piece->hit</td>$piece->dam</td><td>$piece->hp</td><td>$piece->mana</td></tr>";
}
}
}
我得到了明显不需要的输出:
screenshot http://db.tt/mtFD7Pec
页面底部有一个没有标题的额外表格。导致此行为的原因是什么?如何解决?
答案 0 :(得分:0)
试试这个
echo "<table class=\"eq_table\">
<th>
<td>Name</td>
<td>P.AC</td>
<td>M.AC</td>
<td>Saves</td>
<td>Dex</td>
<td>Str</td>
<td>Int</td>
<td>Wis</td>
<td>Con</td>
<td>Hit</td>
<td>Dam</td>
<td>Hp</td>
<td>Mana</td>
</th>";
foreach($slots as $slot) {
echo "<h3>".ucfirst($slot)."</h3>";
foreach($pieces as $piece) {
if($piece->slot == $slot) {
echo "<tr>
<td>$piece->name</td>
<td>$piece->p_ac</td>
<td>$piece->m_ac</td>
<td>$piece->saves</td>
<td>$piece->dev</td>
<td>$piece->dex</td>
<td>$piece->str</td>
<td>$piece->intel</td>
<td>$piece->wis</td>
<td>$piece->con</td>
<td>$piece->hit</td>
<td>$piece->hit</td>
<td>$piece->dam</td>
<td>$piece->hp</td>
<td>$piece->mana</td>
</tr>";
}
}
}
echo '</table>'