title: How can I set the style html, body {height: 100%} programatically with vanilla javascript?
body: <p>In my css file I have the rule:</p>
  
  <pre><code>html, body {height: 100%}
  </code></pre>
  
  <p>I don't want to have to rely on the stylesheet so can I set this style using vanilla javascript? If so how? </p>