Javascript 如何水平显示内容?
我正在使用PHP会话。我没有得到水平显示。我该怎么做 PHP:Javascript 如何水平显示内容?,javascript,php,html,Javascript,Php,Html,我正在使用PHP会话。我没有得到水平显示。我该怎么做 PHP: if(isset($_GET['nome']) && $_GET!=['nome']){ $lista_tarefa = array(); $lista_tarefa['nome'] = $_GET['nome']; } if(isset($_GET['descricao'])){ $lista_tarefa['descricao'] = $_GET['descr
if(isset($_GET['nome']) && $_GET!=['nome']){
$lista_tarefa = array();
$lista_tarefa['nome'] = $_GET['nome'];
}
if(isset($_GET['descricao'])){
$lista_tarefa['descricao'] = $_GET['descricao'];
} else {
$lista_tarefa['descricao'] = '';
}
<table>
<?php foreach ($lista_tarefa as $tarefa) : ?>
<tr>
<td> <?php echo $tarefa; ?> </td>
</tr>
<?php endforeach; ?>
</table>
PHP+HTML:
if(isset($_GET['nome']) && $_GET!=['nome']){
$lista_tarefa = array();
$lista_tarefa['nome'] = $_GET['nome'];
}
if(isset($_GET['descricao'])){
$lista_tarefa['descricao'] = $_GET['descricao'];
} else {
$lista_tarefa['descricao'] = '';
}
<table>
<?php foreach ($lista_tarefa as $tarefa) : ?>
<tr>
<td> <?php echo $tarefa; ?> </td>
</tr>
<?php endforeach; ?>
</table>
我想
$a=0;
while($a<=3){
foreach ($lista_tarefas as $tarefa):
echo $tarefa[a];
if($a<=3){
????
}
$a++;
}
$a=0;
虽然($ato在一行中显示数据只需在行内执行tr
。此页面有更多关于html表格工作原理的信息。谢谢!但现在还有另一个问题,哈哈。我想添加5个点并在hrozintal中显示。好的。但我想再添加5个,然后再添加5个,然后再添加5个在,它显示所有的水平线。当我再加上5个值时,希望同样的值出现在下一行。我该怎么做?