title: how to comment a jquery code block which has a line with php code in jquery
body: <p>i want to comment a code block, but i have a line in my javascript block which has jquery and php both </p>
  
  <p>like this</p>
  
  <pre><code>jq('.time_slot').each(function(index) {
      var a = jq(this).autocomplete({ 
          serviceUrl:"&lt;? echo $this-&gt;config-&gt;item('base_url'); ?&gt;business/information/add/autocomplete",
          params: { suggessions_id:28767 }, //aditional parameters
          onSelect:function(value,data){ jq(this).trigger('change');  } 
      });
  });
  </code></pre>
  
  <p>with out this line </p>
  
  <pre><code>      serviceUrl:"&lt;? echo $this-&gt;config-&gt;item('base_url'); ?&gt;business/information/add/autocomplete",
  </code></pre>
  
  <p>i can comment this block using </p>
  
  <pre><code>/*
  
  */
  </code></pre>
  
  <p>but now i can not use it , also i tried with single line comments , like this </p>
  
  <pre><code>//jq('.time_slot').each(function(index) {
      //var a = jq(this).autocomplete({ 
          //serviceUrl:"&lt;? echo $this-&gt;config-&gt;item('base_url'); ?&gt;business/information/add/autocomplete",
         // params: { suggessions_id:28767 }, //aditional parameters
         // onSelect:function(value,data){ jq(this).trigger('change');  } 
     // });
     // });
  </code></pre>
  
  <p>but for this line </p>
  
  <pre><code> serviceUrl:"&lt;? echo $this-&gt;config-&gt;item('base_url'); ?&gt;business/information/add/autocomplete",
  </code></pre>
  
  <p>it is not working .</p>
  
  <p>so i ended up with a very odinary solution like this </p>
  
  <pre><code> //serviceUrl:"
  &lt;? //echo $this-&gt;config-&gt;item('base_url'); ?&gt;
  //business/information/add/autocomplete",
  </code></pre>
  
  <p>what is the best way to comment my code block , thank you in advance .</p>