title: Get href using css selector with Scrapy
body: <p>I want to get the <code>href</code> value:</p>
  
  <pre class="lang-html prettyprint-override"><code>&lt;span class="title"&gt;
    &lt;a href="https://www.example.com"&gt;&lt;/a&gt;
  &lt;/span&gt;
  </code></pre>
  
  <p>I tried this:</p>
  
  <pre><code>Link = Link1.css('span[class=title] a::text').extract()[0]
  </code></pre>
  
  <p>But I just get the text inside the <code>&lt;a&gt;</code>.  How can I get the link inside the <code>href</code>?</p>