mini cart 角标降级

@@ -92,7 +92,9 @@
                     <div class="go-cart">
                         <a href="//www.yohobuy.com/shopping/cart">
                             <span class="iconfont ">&#xe600;</span>
-                            <span class="goods-num-tip">0</span>
+                            {{#unless @root.pc.common.removeCartCount}}
+                                <span class="goods-num-tip">0</span>
+                            {{/unless}}
                         </a>
                         <div class="mini-cart-wrapper">
                             <div class="loading-cart">

@@ -38,6 +38,8 @@ var logoAngle = 0,
 
 var dataLayer = [];
 
+var cartTimer;
+
 // banner和地址的映射
 var bannerMap = {
         listboys: '4f78b0f418fc42314d8b6e791cfb7fa8',
@@ -305,6 +307,11 @@ function syncCratInfo(strG) {
             domain: '.yohobuy.com'
         });
     }
+
+    if (!$goodsNum || !$goodsNum.length) {
+        return cartTimer ? clearInterval(cartTimer) : false;
+    }
+
     if (window.cookie('_g')) {
         info = $.parseJSON(window.cookie('_g'));
         total = parseInt(info._nac, 10) + parseInt(info._ac, 10);
@@ -522,7 +529,8 @@ if (isSupportCss3Animation()) {
 syncPageChannel();
 getBannerAndNotice(); // 获取头部banner
 formatThirdMenu(); // 格式化三级菜单
-setInterval(syncCratInfo, 2000); // 定时同步购物车数量
+
+cartTimer = setInterval(syncCratInfo, 2000); // 定时同步购物车数量
 
 // 获取头部登陆信息
 (function() {