表類無法在 html/css 中識別/讀取

Question

我有一個表，該表應該具有“table-class”類，但是該類甚至無法識別/讀取，並且屬性也不會顯示在表中。我正在使用 azure appServiceEditor，當我運行程式碼時，輸出只是一個預設樣式表，因此不會讀取 class="table-class" 的屬性。但是，當我插入任何其他類別而不是“表類”時，會顯示屬性。我不明白問題出在哪裡。

.table-class {
  position: absolute;
  display: block;
  font-family: arial, sans-serif;
  border-collapse: collapse;
  z-index: 10000000;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 5%;
  color: white;
}

.table-class td,
th {
  border: 1px solid #dddddd;
  text-align: left;
  padding: 8px;
}

.table-class tr:nth-child(even) {
  background-color: rgba(0, 0, 0, 0.6);
}

<table class="table-class">
  <tr>
    <th>Company</th>
    <th>Contact</th>
    <th>Country</th>
  </tr>
  <tr>
    <td>Alfreds Futterkiste</td>
    <td>Maria Anders</td>
    <td>Germany</td>
  </tr>
  <tr>
    <td>Centro comercial Moctezuma</td>
    <td>Francisco Chang</td>
    <td>Mexico</td>
  </tr>
  <tr>
    <td>Ernst Handel</td>
    <td>Roland Mendel</td>
    <td>Austria</td>
  </tr>
  <tr>
    <td>Island Trading</td>
    <td>Helen Bennett</td>
    <td>UK</td>
  </tr>
  <tr>
    <td>Laughing Bacchus Winecellars</td>
    <td>Yoshi Tannamuri</td>
    <td>Canada</td>
  </tr>
  <tr>
    <td>Magazzini Alimentari Riuniti</td>
    <td>Giovanni Rovelli</td>
    <td>Italy</td>
  </tr>
</table>

Answer 1

.table {
  position: absolute;
  display: block;
  font-family: arial, sans-serif;
  border-collapse: collapse;
  z-index: 10000000;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 5%;
  color: white;
}

.table td,
th {
  border: 1px solid #dddddd;
  text-align: left;
  padding: 8px;
}

.table tr:nth-child(even) {
  background-color: rgba(0, 0, 0, 0.6);
}

  

    
Company
    
Contact
    
Country
  
  

    
Alfreds Futterkiste
    
Maria Anders
    
Germany
  
  

    
Centro comercial Moctezuma
    
Francisco Chang
    
Mexico
  
  

    
Ernst Handel
    
Roland Mendel
    
Austria
  
  

    
Island Trading
    
Helen Bennett
    
UK
  
  

    
Laughing Bacchus Winecellars
    
Yoshi Tannamuri
    
Canada
  
  

    
Magazzini Alimentari Riuniti
    
Giovanni Rovelli
    
Italy
  

使用此程式碼而不是表類別