title: how to add multiple javascript variable in html a href tag
body: <p>I write this javascript but it's showing error. can anyone solve this how to write it correctly?</p>
  
  <p><strong>actually I want to show button and on the button, I want link</strong></p>
  
  <pre><code>pop_str = pop_str + '&lt;a href="'+ brand1 + 'vs' + brand2 + '/'&gt;&lt;button class="btn master_btn"&gt;Compare Now!&lt;button&gt;&lt;/a&gt;';
  </code></pre>