Maintain all cell alignments across adjacent table rows

问题

In the three-column block below as I shrink the size of screen to adjust to mobile screens, the alignment between the header, the image and the text is no longer kept even though I have dictated fixed sizes for the table rows. How do I modify the code so that all three headlines, images and texts are correctly aligned? Is it because I am using separate tables?

<table border="0" valign="top" cellpadding="10" style="font-family:arial,helvetica,sans-serif;background-color: #f99f11;">
<tr>
<td>
        <!-- Title: BEGIN-->
        <tr>
            <td>
                <h2>Ditt medlemskap</h2>
            </td>
        </tr>
        <!-- Title: END-->

        <tr>
            <td>
                <table cellpadding="10">
                    <tr>
                        <td style="background-color: #ffffff;" width="32%">
                            <table>

                                <tr height="10px" style="white-space: nowrap;overflow: hidden;">
                                    <td>
                                        <h3>Rätta dina uppgifter</h3>
                                    </td>
                                </tr>
                                <tr height="40px">
                                    <td>
                                        <a href=""><img src="https://homepages.cae.wisc.edu/~ece533/images/watch.png" style="height: auto; width: 100%;"></a></td>
                                </tr>
                                <tr height="60px">               
                                    <td>
                                        Det är viktigt att vi har rätt uppgifter om dig. Logga in och ändra här.
                                    </td>

                                </tr>

                            </table>
                        </td>
                        <td width="2%">
                        </td>
                        <td style="background-color: #ffffff;" width="32%">
                              <table>

                                <tr height="10px" style="white-space: nowrap;overflow: hidden;">
                                    <td>
                                        <h3>Tipsa oss om</br> ny medlem</h3>
                                    </td>

                                </tr>
                                <tr height="40px">
                                    <td>
                                        <a href=""><img src="https://homepages.cae.wisc.edu/~ece533/images/watch.png" style="height: auto; width: 100%;"></a></td>
                                </tr>
                                <tr height="60px"> 

                                    <td>
                                        Vet du någon som ännu inte är medlem? Tipsa oss! </td>

                                </tr>


                            </table>
                        </td>
                        <td width="2%">
                        </td>
                        <td style="background-color: #ffffff;" width="32%">
                            <table>

                                <tr height="10px" style="white-space: nowrap;overflow: hidden;">
                                    <td>
                                        <h3>Utvecklas </br>som chef</h3>
                                    </td>

                                </tr>
                                <tr height="40px">
                                    <td>
                                        <a href=""><img src="https://homepages.cae.wisc.edu/~ece533/images/watch.png" style="height: auto; width: 100%;"></a></td>
                                </tr>
                                <tr height="60px"> 

                                    <td >
                                         Ta del av ett stort utbud av kostnadsfria kurser och seminarier! </td>

                                </tr>


                            </table>
                        </td>
                    </tr>
                </table>
            </td>

        </tr>
</td>
</tr>
<tr>
<td height="30px"></td>
</tr>


    </table>

回答1:

Add valign="top" to the table cells themselves.

<td valign="top">
   <h3>Rätta dina uppgifter</h3>
</td>

回答2:

I don't understand why you're adding a height to tr.

Start with a basic table structure and add in the components you need. You would almost be better off creating a table for your title and a table for your table images. You'll find more consistent results with a structure like this:

<table>
  <tr>
    <td>*title table*</td>
  </tr>
  <tr>
    <td>*three table*</td>
  </tr>
</table>

The parent table will control the width align all of the other tables in one column.

If you want the images to be the same width, add max-width:value; to each image. Try a table format like this:

<table role="presentation" cellspacing="0" cellpadding="0" border="1" width="600">
<tr>
    <td width="33%" valign="top" align="center">
        <h3>title</h3>
        <a href="#">
            <img src="https://homepages.cae.wisc.edu/~ece533/images/watch.png" style="height: auto; max-width: 100px; display: block;">
        </a>
        <p>Some text</p>
    </td>
    <td width="33%" valign="top" align="center">
        <h3>title</h3>
        <a href="#">
            <img src="https://homepages.cae.wisc.edu/~ece533/images/watch.png" style="height: auto; max-width: 100px; display: block;">
        </a>
        <p>Some text</p>
    </td>
    <td width="33%" valign="top" align="center">
        <h3>title</h3>
        <a href="#">
            <img src="https://homepages.cae.wisc.edu/~ece533/images/watch.png" style="height: auto; max-width: 100px; display: block;">
        </a>
        <p>Some text</p>
    </td>
</tr>

If you're trying to do responsive email development and wish to see the table cells stack, I suggest looking up a responsive email template and following that instead. This sample will get your three column table working consistently.

Good luck.

来源：https://stackoverflow.com/questions/53732054/maintain-all-cell-alignments-across-adjacent-table-rows