HTML/Javascript: Selecting uncles/aunts

Posted by DavidR on Stack Overflow See other posts from Stack Overflow or by DavidR
Published on 2010-05-30T19:07:30Z Indexed on 2010/05/30 19:12 UTC
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Filed under:

JavaScript

|

jQuery

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selectors

So I have some code,

<div class="chunk" id="">
    <div class="chunkContent">
        <div class="textLeft" ></div>
        <div class="textRight" ></div>
        <div class="notes border">Notes...</div>
    </div>
    <div class="tools fl">
        <div class="toggleNotes border">n</div>
        <div class="addChunk border">+</div>
    </div>
</div>

Now, the two divs nested withing div.tools are small buttons. div.toggleNotes I need to select div.notes in a javascript/jquery function. div.addChunk I need to select the fisrt div, div.chunk. Currently, I am doing this by:

$(".addChunk").live('click', (function(){create_chunk(this.parentNode.parentNode)}))
$(".toggleNotes").live('click',function(){toggle_notes(this.parentNode.parentNode.firstElementChild.lastElementChild)})

Is there a better (i.e., more proper) way to do this than to string together parentNotes and firstElementChild's and etc.? I'm basically looking around the DOM tab in firebug.

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