电子邮件表格宽度对于描述来说太小了

Question

我正在尝试发送带有下表的自动报告邮件，但描述字段的列宽太小，我不知道为什么不调整。

我已经试过了

   width: auto;
   width: px;
   width: &;
   width: 1px;
   white-space: nowrap;

表：

    <h1>E-48<h1>
    <table stlye='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; border-collapse: collapse;
white-space: nowrap; table-layout:fixed;'><tr>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'></td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Spinner temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Front bearing temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Pitch cabinet blade B temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Pitch cabinet blade C temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Blade A temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Blade B temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Blade C temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Rotor temperature 1</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Rotor temperature 2</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Stator temperature 1</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Stator temperature 2</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Nacelle ambient temperatur</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Rear bearing temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Nacelle temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Nacelle cabinet temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Rectifier 1 heat sink temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Rectifier 2 heat sink temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Rectifier cabinet temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Excitation heat sink temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Ambient temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Tower temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Control cabinet temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Transformer temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Inverter 1 cabinet temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Inverter 2 cabinet temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Pitch heat sink blade A temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Inverter 3 cabinet temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Pitch heat sink blade B temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Pitch heat sink blade C temperature</td>
    <td style='text-align: center; border: 1px solid lightblue; padding: 2px 10px 2px 10px; width: 100%;'>Pitch cabinet blade A temperature</td>

Answer 1

https://developer.mozilla.org/en-US/docs/Web/CSS/table-layout “在“固定”布局方法下，一旦下载并分析了第一行表格，就可以渲染整个表格。与“自动”布局方法相比，这可以加快渲染时间，但后续单元格内容可能不适合列提供的宽度。” 您的第一个表格行是空的。

Answer 2

为您的表格添加宽度。 <table width="100%"...