快速预定

@@ -11,6 +11,10 @@ Component({
     order:{
       type:Object,
       value:{},
+    },
+    identity:{
+      type:String,
+      value:"",
     }
   },
 
@@ -51,5 +55,10 @@ Component({
 
       })
     },
-  }
+    //规格 增加/减少 回调
+    foodSpecCallback(e){
+      let opt=e.detail;
+      this.triggerEvent('foodCardCallback',opt);
+    },
+  },
 })

@@ -13,13 +13,13 @@
                 <view class="price">￥{{item.price}}/份</view>
                 <view class="flex-lr opt">
                     <foodSpec item="{{item}}" type="-" id="foodSpecDel"
-                              sellerid="{{order.sellerid}}" orderid="{{order.id}}"
+                              sellerid="{{order.sellerid}}" orderid="{{order.id}}" identity="{{identity}}"
                               bindfoodSpecCallback="foodSpecCallback">
                         <view class='jian'></view>
                     </foodSpec>
-                    <view class="t-align-c">{{item.num||10}}</view>
+                    <view class="t-align-c">{{item.num}}</view>
                     <foodSpec item="{{item}}" type="+"
-                              sellerid="{{order.sellerid}}" orderid="{{order.id}}"
+                              sellerid="{{order.sellerid}}" orderid="{{order.id}}" identity="{{identity}}"
                               bindfoodSpecCallback="foodSpecCallback">
                         <view class='add'></view>
                     </foodSpec>

@@ -216,7 +216,7 @@ Component({
         //加菜面板
         addCook:function(e){
             console.log('addCook',this.data.item,e);
-            var cookbookid = this.data.item.id
+            var cookbookid = this.data.item.cookbookid
             var price=this.data.item.price;
 
             this.initKindMenu().then(res=>{
@@ -258,7 +258,7 @@ Component({
         //减菜面板
         subtractCook(){
             console.log('addFunction',this.data.item);
-            var cookbookid = this.data.item.id
+            var cookbookid = this.data.item.cookbookid
             var price=this.data.item.price;
             this.initKindMenu().then(res=>{
                 //打开了规格窗口

@@ -22,6 +22,7 @@ Page({
     cookbooklist: [{}, {}, {}, {}, {}, {}, {},],
     showSkeleton: true,
     order: {},
+    orderItemCount:0,
   },
 
   /**
@@ -40,8 +41,13 @@ Page({
       identity:this.data.options.identity,
       status:'0,1'
     }).then(res => {
+      let orderItemCount=0;
+      res.data.cookbooklist.forEach(cb=>{
+        orderItemCount+=parseInt(cb.num)
+      })
       this.setData({
         order: res.data,
+        orderItemCount:orderItemCount,
       })
     })
   },
@@ -233,7 +239,7 @@ Page({
     },100)
   },
   gotoCart(){
-    if(this.data.order.cookbooklist.length<1){
+    if(this.data.orderItemCount<1){
       return util.toast('请添加菜品','none');
     }
     //购物车

@@ -39,7 +39,7 @@
         <view class="cart flex-ll"  bindtap="dispalyCart">
             <view class="icon">
                 <image src="http://qn.colorcun.com/custom/lite-yd-cook/image/cart.png"/>
-                <view class="dot" wx:if="{{order.cookbooklist.length>0}}">{{order.cookbooklist.length}}</view>
+                <view class="dot" wx:if="{{orderItemCount>0}}">{{orderItemCount}}</view>
             </view>
             <view class="text Semibold">￥{{order.price}}</view>
         </view>
@@ -50,4 +50,4 @@
 <cookClass id="menu" bind:changeList="changeList"
            cooklist="{{cookbooklist}}" hasListModel="{{hasListModel}}">
 </cookClass>
-<cart rid="{{options.rid}}" id="cart" order="{{order}}"></cart>
\ No newline at end of file
+<cart rid="{{options.rid}}" id="cart" order="{{order}}" identity="{{options.identity}}" bindfoodCardCallback="foodCardCallback"></cart>
\ No newline at end of file