男首优选品牌js修改

@@ -18,6 +18,7 @@ var $ = require('yoho.jquery'),
 
     LogoBrand.prototype = {
         init: function() {
+            this.$element.addClass('logos-' + this.options.showNum);
             this._sendRequest();
         },
         _createHelper: function() {
@@ -72,8 +73,8 @@ var $ = require('yoho.jquery'),
                         '<a href="\{{href}}"><img class="lazy" data-original="\{{img}}" alt=""></a>' +
                         '\{{/brandList}}';
                     brandTpl = Handlebars.compile(brandHtml);
-                    $('.logo-brand').addClass('logos-' + that.options.showNum).html(brandTpl(data));
-                    lazyLoad($('.logo-brand').find('img.lazy'));
+                    that.$element.html(brandTpl(data));
+                    lazyLoad(that.$element.find('img.lazy'));
                     that._bindEvent();
                 }
             });