title: HTML/CSS/PHP - multiple quotation marks
body: <p>We all know that a quotation mark must have it's partner. But how will I do it if I got 3 consecutive elements that wil use up a quotation mark (PHP echo, HTML and CSS class, Javascript function)? Something like this</p>
  
  <pre><code>echo '
      &lt;tr class="table-body" onclick="showMenu('edit-user-window')"&gt;
          &lt;td&gt; &lt;input type="submit" class="delete-but graphic-buts" value="" /&gt; &lt;/td&gt;
          &lt;td&gt; &lt;a href="/res/doc.docx" target="_blank"&gt; User &lt;/a&gt; &lt;/td&gt;
          &lt;td&gt; Pass &lt;/td&gt;
          &lt;td&gt; user &lt;/td&gt;
          &lt;td&gt; View-Only &lt;/td&gt;
      &lt;/tr&gt;
  '; 
  </code></pre>
  
  <p>The echo's quotation mark breaks at the start of my onclick function. How do I do it?</p>