Here is a collection of items:
<div class="wine"> <H1>Title</H1> <div class="promotion"></div></div>
<div class="wine"> <H1>Title</H1> </div></div>
<div class="wine"> <H1>Title</H1> </div></div>
<div class="wine"> <H1>Title</H1> <div class="promotion"></div></div>
If the wine div contains a .promotion element, I would like to add a red border to that specific wine item only.
Any suggestions on how this can be achieved?
To achieve this effect, simply utilize the .parent() selector in the following manner:
$('.promotion').parent('.wine').css('border', 'red 1px solid');
Take a look at this demonstration on this fiddle: http://jsfiddle.net/33Ugf/
Remember to remove unnecessary closing </div> tags after the second and third <div class="wine"> in order to ensure the correctness of your HTML markup.
Once that is done, you can utilize the .closest() method:
$('.promotion').closest('.wine').css('border','1px solid red');
To determine if the .wine element contains the .promotion element, you can utilize the .has() method.
$('.wine').has('.promotion').css('border', 'red 1px solid');
$('.wine:has(div.promotion)').css('border','1px solid red')
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