<table width="100%">
<tr>
<?
$count=0;
$i=1;
foreach($gallery as $key => $list1)
{
$count++;
?>
<td>
<img src='<?echo base_url();?>userfiles/eventsgallery/small/<?=$list1['image'];?>'>
</td>
<? // style='background:red;'
if($count % 4 == 0 )
{
$color = "";
$i++;
if($i % 2 == 0)
{
$color = "style='background:orange;'";
}
else
{
$color = "style='background:black;'";
}
echo "</tr><tr ".$color.">";
}
}
?>
</tr>
答案 0 :(得分:3)
答案 1 :(得分:0)
...在css:
.table1 tr:last-child {
background-color: #0B615E;
}
<table width="100%" class="table1">
<tr>
<?
$count=0;
$i=1;
foreach($gallery as $key => $list1)
{
$count++;
?>
<td>
<img src='<?echo base_url();?>userfiles/eventsgallery/small/<?=$list1['image'];?>'>
</td>
<?
// style='background:red;'
if($count % 4 == 0 )
{
$color = "";
$i++;
if($i % 2 == 0)
{
$color = "style='background:orange;'";
}
else
{
$color = "style='background:black;'";
}
echo "</tr><tr ".$color.">";
}
}?>
</tr>
</tr>
</tr>
</table>
答案 2 :(得分:0)
如果您需要在php循环中执行此操作,则可以撤销计数器:
<?php
$count = count($gallery);
foreach($gallery as $key => $list1) {
$lastClass = $count == 1?' lastrow':'';
$count--;
?>
html here
<?php
}
?>
答案 3 :(得分:-1)
试试这个
<table width="100%" id="your_table_id">
<?
$count=0;
$i=1;
$size = sizeof($gallery);
foreach($gallery as $key => $list1) {
$count++;
$color = "";
if($size==$count) {
$color = "style='background:orange;'";
}
?>
<tr <?php echo $color;?>>
<td>
<img src='<?echo base_url();?>userfiles/eventsgallery/small/<?=$list1['image'];?>'>
</td>
</tr>
<?php
}
?>
</table>
或者您可以像@Mr. Alien已解答
一样添加CSS#your_table_id tr:last-child {
background: orange;
}
答案 4 :(得分:-1)
使用:last-child
<强> CSS 强>
table tr:last-child {
background-color:#ccc;
}
或者
jQuery
$("table tr").last().css('background','#ccc')
我也提供了jQuery选项,因为:last-child
CSS选择器存在兼容性问题
希望这是你想要的