title: add "id" attribute to a table to reference it
body: <p>So it requires me to identify a table on a webpage. And there is no way I can think of I can do that from the table header that I have currently. So one way I can think of is to add an attribute by right click -> add an attribute. But as I right click on the HTML I have an option called add attribute. Sorry, bear with me as I am new to this. As I try to add the attribute id="something", it gets saved but when I refresh the page, it gets deleted every time. I tried with a value attribute. the same thing happened again. Is the method I am trying to use in order to add an attribute wrong? If so, why? As the option is given to do so, why wouldn't it let me add an attribute? And I also need a solution to add an attribute to the table header.
  This is the header I have for the table that I need to add an attribute for:</p>
  
  <pre><code>&lt;table class="cols-5 sticky-enabled sticky-table"&gt;
  
  &lt;/table&gt;
  </code></pre>