code: function share(elem, options) {
          var data = mixin({}, defaults, options || {}, dataset(elem));
  
          if (data.imageSelector) {
              data.image = querySelectorAlls(data.imageSelector).map(function(item) {
                  return item.src;
              }).join('||');
          }
  
          addClass(elem, 'share-component social-share');
          createIcons(elem, data);
          createWechat(elem, data);
  
          elem.initialized = true;
      }
docs: Initialize a share bar.
  
  @param {Object}        $options globals (optional).
  
  @return {Void}