title: Blazor auto scroll Textarea to bottom
body: <p>How can I auto-scroll a TextArea in Blazor, to the bottom, every time its value changes?</p>
  <p>To test it, I tried it with an inline JS to change the size of the Element I found here on Stack Overflow:
  &quot; oninput=&quot;this.style.height = 'auto'; this.style.height = (this.scrollHeight) + 'px';&quot; &quot;</p>
  <p>It works, as long I fill the TextArea manually. But it does not work when filling it from Backend like i want to:</p>
  <pre><code>        protected async System.Threading.Tasks.Task TestButtonClick0()
          {
              TextAreaText += &quot;&gt;&gt; SPAM Test \n&quot;;
          }
  </code></pre>