如何在水平显示内容?

时间:2015-04-26 02:15:25

标签: javascript php html

我正在使用PHP的Session。而且我没有水平显示。我怎么做?

PHP:

if(isset($_GET['nome']) && $_GET!=['nome']){
    $lista_tarefa = array();
    $lista_tarefa['nome'] = $_GET['nome'];
    }



    if(isset($_GET['descricao'])){
        $lista_tarefa['descricao'] = $_GET['descricao'];
    } else {
        $lista_tarefa['descricao'] = '';
    }

PHP + HTML:

<table>

      <?php foreach ($lista_tarefa as $tarefa) : ?>

           <tr>
               <td> <?php echo $tarefa; ?> </td>
            </tr>

       <?php endforeach; ?>

</table>

我GUESS ......

    $a=0;
        while($a<=3){
        foreach ($lista_tarefas as $tarefa): 
        echo $tarefa[a];
        if($a<=3){
          ????
        }
        $a++;

    }

但不起作用。你能帮帮我吗?

1 个答案:

答案 0 :(得分:0)

您的显示是垂直的,因为由于$tarefa标记,每个<tr>位于表格的不同行。如果您希望它们水平显示,则需要将它们放在同一行中:

改为使用它,它们都在同一行:

<table>
       <tr>
           <?php foreach ($lista_tarefa as $tarefa) : ?>
               <td> <?php echo $tarefa; ?> </td>
           <?php endforeach; ?>
        </tr>
</table>