demo/www/lib/ionic/js/ionic.bundle.js
function(target) {
      while (target) {
        if (target.classList && target.classList.contains(ITEM_CLASS)) {
          return target;
        }
        target = target.parentNode;
      }
      return null;
    }
function(target) {
      while (target) {
        if (target.classList && target.classList.contains(ITEM_CLASS)) {
          return target;
        }
        target = target.parentNode;
      }
      return null;
    }
function ( target ) { while ( target ) { if ( target . classList && target . classList . contains ( ITEM_CLASS ) ) { return target ; } target = target . parentNode ; } return null ; }
Return the list item from the given target
Return the list item from the given target