分类接口

components/classify/list/index.js

@@ -1,5 +1,7 @@
 Component({
-    properties: {},
+    properties: {
+
+    },
     data: {},
     methods: {
         todetail() {

components/classify/navigation/index.js

@@ -1,15 +1,17 @@
 Component({
     properties: {
+        types: Array
     },
     data: {
-      id:0
+        id: 0
     },
     methods: {
-      select(a){
-        // console.log(a.target.dataset.id)
-        this.setData({
-          id:a.target.dataset.id
-        })
-      }
+        select(a) {
+            // console.log(this.data.a.target.dataset.id)
+            // console.log(a.target.dataset.id)
+            this.setData({
+                id: a.target.dataset.id
+            })
+        }
     }
-  })
+})

components/classify/navigation/index.wxml

@@ -1,10 +1,11 @@
     <scroll-view class="navigation" scroll-y="{{true}}" bind:tap="select" >
-        <view data-id="0" class="{{id == 0?'on' : ''}}">热门商品</view>
+      <view wx:for="{{types}}" data-id="{{index}}" class="{{id == index?'on' : ''}}">{{item.name}}</view>
+        <!-- <view data-id="0" class="{{id == 0?'on' : ''}}">热门商品</view>
         <view data-id="1" class="{{id == 1?'on' : ''}}">美容健身</view>
         <view data-id="2" class="{{id == 2?'on' : ''}}">美容健身</view>
         <view data-id="3" class="{{id == 3?'on' : ''}}">美容健身</view>
         <view data-id="4" class="{{id == 4?'on' : ''}}">美容健身</view>
         <view data-id="5" class="{{id == 5?'on' : ''}}">美容健身</view>
         <view data-id="6" class="{{id == 6?'on' : ''}}">美容健身</view>
-        <view data-id="7" class="{{id == 7?'on' : ''}}">美容健身</view>
+        <view data-id="7" class="{{id == 7?'on' : ''}}">美容健身</view> -->
     </scroll-view>