JavaScript addEventListener not attaching on page load to anchor tags -


i'm working on fixing javascript setup custom popup modal feature. trying attach click event anchor tags class style-select when page loads. however, have not been able work. put in set alert inside .addeventlistener function never gets triggered.

here code: 

  nodelist.prototype.foreach = array.prototype.foreach;     document.queryselectorall('.style-select').foreach(function (item) {         item.addeventlistener('click', function (e) {             e.preventdefault();             alert("clicked");         })     });

i'm not familiar javascript used be, has me stuck. weird thing is, if test functionality in chrome dev tools console, can alert appear. missing functionality work outside of dev console?

important side note: no jquery answers, please. can't use jquery project jquery or jquery plugins won't resolve issue.


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