Php 仅为第一个查询行插入代码,然后不插入任何内容
我需要第一个Php 仅为第一个查询行插入代码,然后不插入任何内容,php,html,mysql,sql,Php,Html,Mysql,Sql,我需要第一个类处于活动状态,然后从那时起为空 <? $slidesinfo = mysql_query("SELECT * FROM slides ORDER BY id ASC LIMIT 4"); while ($slidesingo = mysql_fetch_array($slidesinfo)) { ?> <li class="active"><span><? echo $slid
类
处于活动状态,然后从那时起为空
<?
$slidesinfo = mysql_query("SELECT * FROM slides ORDER BY id ASC LIMIT 4");
while ($slidesingo = mysql_fetch_array($slidesinfo))
{
?>
<li class="active"><span><? echo $slidesingo['title'] ?></span></li>
<?
}
?>
因此,结果应该是:
<li class="active"><span>Title 1</span></li>
<li><span>Title 2</span></li>
<li><span>Title 3</span></li>
<li><span>Title 4</span></li>
标题1
$i = 1;
while ($slidesingo = mysql_fetch_array($slidesinfo))
{
$cls = "";
if($i==1)
{
$cls = "active";
$i++;
}
?>
<li class="<?php echo $cls;?>"><span><? echo $slidesingo['title'] ?></span></li>
<?
}
?>
$i=1;
而($slidesingo=mysql\u fetch\u数组($slideinfo))
{
$cls=“”;
如果($i==1)
{
$cls=“活动”;
$i++;
}
?>
你是救命恩人:)非常感谢!