How To Access This Attribute Using Jquery, Given A Div Defined By This

Question

I have a div which is defined via a this. Imagine it is the var div below:

div 1

div 2

Solution 1:

Try

var itemidValue = $('.action').parent('td').attr('itemid');

Proof of concept: http://jsfiddle.net/AwM56/

Solution 2:

If you're going to use custom attributes, you should really be doing it with HTML5 data-* attributes, so use data-itemid='desired number' instead, then use the .data() rather than .attr() function to get the value.

HTML:

<tddata-itemid='desired number'><div>div 1</div><divclass="action">div 2</div></td>

jQuery:

var div = $('.action');
var itemId = div.parent().data('itemid');

Solution 3:

Instead of using .parent(), you can try using parents() and specify what you are looking for.

Example:

 $(".action").parents("td") // will return the TD element

Proof: http://jsfiddle.net/9LQB3/

I use the parents() method instead of parent() as the parents() looks higher up the hierarchy, and not just the immediate parent.

Solution 4:

.parent() should be OK.

Try this:

<html><head><scripttype="text/javascript"src="jquery.min.js"></script><scripttype="text/javascript">
      $(function() {
          var div = $('.action');
          console.log('HEP: ' + $(div).parent().attr('itemid'));
      });
    </script></head><body><table><tr><tditemid='desired number'><div>div 1</div><divclass="action">div 2</div></td></tr></table></body></html>

Solution 5:

Have you tried using div.closest('td')?

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