'修复购物车数据不能呢点击'

@@ -316,6 +316,7 @@ $yohoPage.on('touchstart', '.btn-minus', function() {
         return;
     }
 
+
     //TODO status change
     if ($('#chose-btn-sure').html() === '已售罄') {
         return;
@@ -327,7 +328,10 @@ $yohoPage.on('touchstart', '.btn-minus', function() {
         tip.show('您选择的数量超过了最大库存量~');
         return;
     }
-
+    if (num < 0) {
+        tip.show('您选择的数量小于一件~');
+        return;
+    }
     $chosed = $('.block-list>ul>li.chosed');
 
     if (2 === $chosed.length && 0 === $chosed.closest('.zero-stock').length) {

@@ -118,8 +118,7 @@
 
     {{#cartInfo}}
     <div class="cart-bar">
-        <span class="num-tag hide"></span>
-        <a href="{{cartUrl}}" class="num-incart iconfont">&#xe62c;</a>
+        <a href="{{cartUrl}}" class="num-incart iconfont"><span class="num-tag hide"></span>&#xe62c;</a>
 
         {{#if addToCartUrl}}
            <!--  <a  id="addtoCart" href="{{addToCartUrl}}"  class="addto-cart">加入购物车</a> -->