Match an ID and do something

by DannyEnglander

HTML

<div class="form-item" id="edit-field-rates-0-weekly-rate-wrapper">
content 1
</div>

<div class="form-item" id="edit-field-rates-1-weekly-rate-wrapper">
content 2
</div>

<div class="form-item" id="edit-field-rates-2-weekly-rate-wrapper">
content 3
</div>

JavaScript

var weekly = [];

  $("[id$=-weekly-rate-wrapper]").each(function () {
    weekly.push($(this).attr('id'));
    
  });

// do something
 alert(weekly);