标题并不完全清楚,如果更详细的是:在mysql db表中有,从它到页面的数据显示在html表中以下代码:
<?php
$db_host = 'localhost';
$db_name = 'DB';
$db_username = 'NAME';
$db_password = 'PASS';
$db_table_to_show = 'TABLE';
$connect_to_db = mysql_connect($db_host, $db_username, $db_password)
or die("Could not connect: " . mysql_error());
mysql_select_db($db_name, $connect_to_db)
or die("Could not select DB: " . mysql_error());
mysql_set_charset("utf8");
$qr_result = mysql_query("select * from " . $db_table_to_show)
or die(mysql_error());
echo '<table id="table">';
echo '<thead>';
echo '<tr>';
echo '<th class="table-fandom">fandom</th>';
echo '<th>author</th>';
echo '<th class="table-name">name</th>';
echo '<th>size</th>';
echo '<th class="table-status">status</th>';
echo '<th>date</th>';
echo '<th>tags</th>';
echo '</tr>';
echo '</thead>';
echo '<tbody>';
while($data = mysql_fetch_array($qr_result)){
echo '<tr>';
echo '<td>' . $data['fandom'] . '</td>';
echo '<td>' . $data['author'] . '</td>';
echo '<td><a href="/goto/' . $data['url'] . '" target="_blank">' . $data['name'] . '</a><div class="menu" style="display: none;"><br> ' . $data['annotation'] . ' </div></td>';
echo '<td>' . $data['size'] . '</td>';
echo '<td>' . $data['status'] . '</td>';
echo '<td>' . $data['date'] . '</td>';
echo '<td>' . $data['tags'] . '</td>';
echo '</tr>';
}
echo '</tbody>';
echo '</table>';
mysql_close($connect_to_db);
?>
要求在 72 小时内为今天添加的新记录分配特殊的 css 类。PS对不起我的英语,这不是我的母语。
你可以这样做:
...
while($data = mysql_fetch_array($qr_result)){
if($data['date'] > date('Y-m-d', strtotime('-3 days'))
echo '<tr class="new">';
else
echo '<tr>';
echo '<td>' . $data['fandom'] . '</td>';
echo '<td>' . $data['author'] . '</td>';
echo '<td><a href="/goto/' . $data['url'] . '" target="_blank">' . $data['name'] . '</a><div class="menu" style="display: none;"><br> ' . $data['annotation'] . ' </div></td>';
echo '<td>' . $data['size'] . '</td>';
echo '<td>' . $data['status'] . '</td>';
echo '<td>' . $data['date'] . '</td>';
echo '<td>' . $data['tags'] . '</td>';
echo '</tr>';
}
首先,您需要在表格中添加注册时间。例如,您将注册时间保存在 unix 时间戳中。然后你需要在 while 循环之后使用条件。
while($data = mysql_fetch_array($qr_result))
{
if($data['registration_time'] > strtotime("-3 days") )
{
echo '<tr class="change_color_class">';
}
else
{
echo '<tr class="normal_class">';
}
}