Question

我有以下代码。我还没有完全学会如何修改它以满足我的项目的需要;但是，我正在慢慢地学习这段代码的不同元素。我之前从未做过这样的事情，所以这对我来说有点新鲜。

现在， 代码从此示例中获取数据数据。实际上，它来自数据库;但是，这只是让它更容易使用。它循环遍历整个数组，在收集完所有数据后，它构建表并根据特定大小的数组中的条目数自动将“size”列的行数设置为所需的行数。一旦检测到新的大小，它就会添加一个新的标题行并重新开始。

问题：

但是，如果我想要计算另一列呢？我需要修改哪些内容才能使用自动行行的唯一列？

因此，“size”的列不仅会自动计算，而且“thickness”的列也会单独计算。得到这样的东西......

----------------------------------------
name     size   thickness    price
----------------------------------------
1    |         |          |      $25    |
-----                      -------------
2    |   2x2   |          |     $27     |
------                    ---------------
3    |         |   .160   |      $30    |
---------------           ---------------
4    |   2x3   |          |      $40    |
----------------          ---------------  
5    |  3x3    |          |      $55    |
-----------------------------------------

在上面的示例中，大小（2x2）和厚度（.160）都添加了行数，但他们自动计算了行数所需的行数。

代码

$data = array(
  array("name" => "item1", "size" => "2 x 2", "thickness" => ".020", "price" => "$25"),
  array("name" => "item2", "size" => "2 x 2", "thickness" => ".025", "price" => "$28"),
  array("name" => "item6", "size" => "2 x 2", "thickness" => ".080", "price" => "$50"),
  array("name" => "item3", "size" => "2 x 2", "thickness" => ".030", "price" => "$30"),
  array("name" => "item4", "size" => "2 x 2", "thickness" => ".040", "price" => "$40"),
  array("name" => "item5", "size" => "3 x 2", "thickness" => ".050", "price" => "$43"),
  array("name" => "item6", "size" => "3 x 2", "thickness" => ".050", "price" => "$43"),
  array("name" => "item7", "size" => "3 x 2", "thickness" => ".050", "price" => "$43"),
  array("name" => "item8", "size" => "3 x 2", "thickness" => ".050", "price" => "$43"),
  array("name" => "item9", "size" => "4 x 2", "thickness" => ".050", "price" => "$43"),
  array("name" => "item10", "size" => "4 x 2", "thickness" => ".050", "price" => "$43"),
  array("name" => "item11", "size" => "4 x 2", "thickness" => ".050", "price" => "$43"),
);
# Create storage array
$transfer   =   [];
# Loop $data
foreach($data as $row) {
    # Make the size the key value
    $transfer[$row['size']][]   =   $row;
}
# Now just loop over the first array which is the grouping
?>
<table>
    <?php foreach($transfer as $block => $rows): ?>
    <tr>
        <th>Name</th>
        <th>Size</th>
        <th>Thickness</th>
        <th>Price</th>
    </tr>
    <?php
    # Set the default rowspan as empty
    $rowspan    =   false;
    # This indicates an easy way to note that you need a new header row
    $start      =   true;
    # Loop each rows now
    foreach($rows as $row):
        if(!empty($start)) {
            # Assign rowspan
            $rowspan    =   count($rows);
            # This is the first row, so make sure the start is set false
            # for subsequent rows
            $start      =   false;
        }
    ?>
    <tr>
        <td><?php echo $row['name'] ?></td>
        <?php if(!empty($rowspan)): ?>
        <td rowspan="<?php echo $rowspan; $rowspan = false; ?>"><?php echo $row['size'] ?></td>
        <?php endif ?>
        <td><?php echo $row['thickness'] ?></td>
        <td><?php echo $row['price'] ?></td>
    </tr>
    <?php endforeach ?>
    <?php endforeach ?>
</table>

Answer 1

您应该能够创建一些标记来指示您需要检查厚度上的行数/行数：

<table>
    <tr>
        <th>Name</th>
        <th>Size</th>
        <th>Thickness</th>
        <th>Price</th>
    </tr>
    <tr>
        <td>item1</td>
        <td rowspan="5">2 x 2</td>
        <td>.020</td>
        <td>$25</td>
    </tr>
    <tr>
        <td>item2</td>
        <td>.025</td>
        <td>$28</td>
    </tr>
    <tr>
        <td>item6</td>
        <td>.080</td>
        <td>$50</td>
    </tr>
    <tr>
        <td>item3</td>
        <td>.030</td>
        <td>$30</td>
    </tr>
    <tr>
        <td>item4</td>
        <td>.040</td>
        <td>$40</td>
    </tr>
    <tr>
        <th>Name</th>
        <th>Size</th>
        <th>Thickness</th>
        <th>Price</th>
    </tr>
    <tr>
        <td>item5</td>
        <td rowspan="4">3 x 2</td>
        <td rowspan="4">.050</td>
        <td>$43</td>
    </tr>
    <tr>
        <td>item6</td>
        <td>$43</td>
    </tr>
    <tr>
        <td>item7</td>
        <td>$43</td>
    </tr>
    <tr>
        <td>item8</td>
        <td>$43</td>
    </tr>
    <tr>
        <th>Name</th>
        <th>Size</th>
        <th>Thickness</th>
        <th>Price</th>
    </tr>
    <tr>
        <td>item9</td>
        <td rowspan="3">4 x 2</td>
        <td rowspan="3">.050</td>
        <td>$43</td>
    </tr>
    <tr>
        <td>item10</td>
        <td>$43</td>
    </tr>
    <tr>
        <td>item11</td>
        <td>$43</td>
    </tr>
</table>

给你：

JavascriptExecutor executor = (JavascriptExecutor)driver;
executor.executeScript("arguments[0].click();", [YOUR LOCATOR]);

如何添加多个自动行程

问题：

代码

1 个答案: