How to place cls in Comma seperated values
<p>I am placing emptyText by using </p>

<p><code>abc.inputEl.set({'placeholder':rec});</code></p>

<p>where <code>abc</code> is my <code>tagfield</code> and <code>rec</code> is comma seperated value.</p>

<p>eg : rec = "A,B,C"</p>

<p>So after applying this emptyText in tagfield is coming "A;B;C". No I wanted to add some cls. like underline in ABC. How to achieve this.</p>