从左到右显示图像php

Question

<table>
        <tr>
            <th>image</th>
        </tr>
            <?php 
                $query = "SELECT * FROM collage";
                $result = mysqli_query($con, $query);
                while($row = mysqli_fetch_array($result))
                {
                ?>
                    <tr>
                        <td><a href="img/collage/<?php echo $row['file'] ?>" target="_blank"><img src="img/collage/<?php echo $row['file'] ?>"></a></td>
                    </tr>
                <?php
                }
                ?>
    </table>

你好天才的程序员！ 我上面的代码显示如下图像：

我希望它变成这样：

Answer 1

从<tr></tr>

中设置<?php ?>

试试这个

<table>
    <tr>
        <th>image</th>
    </tr>
     <tr>
        <?php 
            $query = "SELECT * FROM collage";
            $result = mysqli_query($con, $query);
            while($row = mysqli_fetch_array($result))
            {
            ?>

                    <td><a href="img/collage/<?php echo $row['file'] ?>" target="_blank"><img src="img/collage/<?php echo $row['file'] ?>"></a></td>

            <?php
            }
            ?>
    </tr>
</table>

Answer 2

您当前正在循环表行。您需要一个表格单元格的内部循环才能获得您提到的表格设计。

以下是参考：http://www.w3schools.com/html/html_tables.asp

会是这样的：

<?php 
            $query = "SELECT * FROM collage";
            $result = mysqli_query($con, $query);
            while($row = mysqli_fetch_array($result))
            {
            ?>

                    <td><a href="img/collage/<?php echo $row['file'] ?>" target="_blank"><img src="img/collage/<?php echo $row['file'] ?>"></a></td>

            <?php
            }
            ?>