title: Adding parameter in anchor tag in react.js
body: <p>I am trying to add a username in my anchor tag's <code>href</code> property.
  My Code is,</p>
  
  <pre><code>var Name = React.createClass({
  
      render: function() {
          return (
              &lt;div&gt;
                  &lt;a href="www.example.com/"+ { this.props.username} +"" className="post-title"&gt;{this.props.name}&lt;/a&gt;&lt;br /&gt;
              &lt;/div&gt;
          );
      }
  
  });
  </code></pre>
  
  <p>But, I am getting an error saying <code>undefined token +</code> near that href property. I think this is due to I am trying to add it in render method. So, is there any other approach?</p>
  
  <p>Thank you..</p>