html - jquery remove a element if not text is after it -


i'm having real hard time on trying understand how remove element when no text found after it

example html

<ul>    <li>keep text       <a>keep text</a>    </li>    <li>keep text       <a>keep text</a>    </li>    <b class="warning">comments:</b> </ul>  <ul>    <li>keep text       <a>keep text</a>    </li>    <li>keep text       <a>keep text</a>    </li>    <b class="warning">comments:</b>keep b.warning element if text appears after </ul>

i , when no text found after the b.warning

<ul>    <li>keep text       <a>keep text</a>    </li>    <li>keep text       <a>keep text</a>    </li> </ul>  <ul>    <li>keep text       <a>keep text</a>    </li>    <li>keep text       <a>keep text</a>    </li>    <b class="warning">comments:</b>keep b.warning element if text appears after </ul>

just use row:

if($('b')[0].nextsibling) {   $('b')[0].nextsibling.nodevalue = '';   $('b.warning').hide(); }

and here working fiddle:

http://jsfiddle.net/cfgr9/532/

thanks @nnnnnn , @samuel in comments.


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