a></span></code></pre>
<p>Results in:</p>
<pre class="language-html line-numbers"><code class="html language-html"><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>p</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>friend-greeting red-alert<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
  Hello {{@f