title: need to display textarea after clicking label
body: <p>When I click on a label, just below that some TextArea should be displayed with some predefined text in it and the user shouldn't able to modify the TextArea's content.</p>
  
  <p>This is how I tried : </p>
  
  <pre><code>&lt;html&gt;
  
    &lt;head&gt;
      &lt;script type="text/javascript"&gt;
      function myfunc2() {
        document.getElementById('showthis').style.visibility = "visible"
      }
      &lt;/script&gt;
    &lt;/head&gt;
  
    &lt;body&gt;
      &lt;label onclick="myfunc2()"&gt;Click here&lt;/label&gt;
      &lt;textarea id="showthis" style="display:none"&gt;dfdsfsfasdfdsfsfasdfssdfsfasf&lt;/textarea&gt;
    &lt;/body&gt;
  
  &lt;/html&gt;
  </code></pre>
  
  <p>iam new to this html and javascript.. pls someone help me on this..</p>