title: how to edit label value after clicking on a href with javascript?
body: <p>i have:</p>
  
  <pre><code>                    &lt;tr&gt;
                          &lt;td align="left"&gt;Phonenr:&lt;/td&gt;
                          &lt;td align="left"&gt;&lt;b&gt;
                              &lt;label style="color: #662819;" id="phone"&gt;911&lt;/label&gt;
                          &lt;/b&gt;&lt;/td&gt;
                          &lt;td&gt;&lt;a href="#"&gt;Change phone&lt;/a&gt;&lt;/td&gt;
                      &lt;/tr&gt;
  </code></pre>
  
  <p>how can i edit phonenumber after clicking on a href="#" and changing(which way?) label into textfield/box? </p>