coffeescript - JQuery attr() on div not returning value -


i'm working backbone app written in coffeescript. i'm trying access cid associated each div in list of divs. each div has same 'contact' class , cid associated integer value.

<div class="contact-list">   <div class="contact" cid="1"></div>   <div class="contact" cid="2"></div>   <div class="contact" cid="3"></div>   <div class="contact" cid="4"></div>   <div class="contact" cid="5"></div> </div>

i want find element cid of 4:

console.log "all", $('.contact')  div in $('.contact')    console.log div   console.log div.attr('cid')

the loop appears break upon calling .attr(). (when comment out line, code prints 5 divs. otherwise prints first) suggests must calling .attr() incorrectly?

when iterating on jquery object element reference referring dom element not jquery object can't access jquery methods directly on it

console.log "all", $('.contact')  div in $('.contact')    console.log $(div)   console.log $(div).attr('cid')

use .each() like

console.log "all", $('.contact')  $('.contact').each (i, div) ->   console.log div   console.log $(div).attr('cid')

demo: fiddle


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