title: How to get the inner html value
body: <pre><code>var str_f = document.getElementById("" + j + "").innerHTML;
  
  &lt;p&gt;
    &lt;span style="color: red"&gt;advertising cctv/bust&lt;/span&gt;
    &lt;span style="color: red"&gt;a&lt;/span&gt;tion
  &lt;/p&gt;
  </code></pre>
  
  <p>how can i get the value</p>