修改

@@ -43,8 +43,7 @@ var $saleReturn = $('#saleReturn');
 
 var dialogTpl = require('hbs/product/coupon-dialog.hbs');
 
-var $goodsIdArr = [],
-    loadYas = {};
+var $goodsIdArr = [];
 
 $('.recommend-slider .img-item .goods-id').each(function() {
     $goodsIdArr.push($(this).html());