javascript - Is there a JQuery event to determine when an element's list of children has changed? -


i'm hoping find jquery event tell me when element collection has grown or shrunk after addition/removal of child element.

you can count child elements use conditional statement check whether count changed. 

<div>     <span></span>     <span></span>     <span></span>     <span></span>     <span></span> </div>  alert($('div').children().length);

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