tabbar更新图标

custom-tab-bar/index.js

@@ -37,24 +37,28 @@ Component({
         auth: [], //个人信息和消息信息的权限
         tabbarList: [{
                 icon: 'icon-a-biaoqianlanshouyexuanzhong',
+                acicon: 'icon-a-biaoqianlanshouyexuanzhong',
                 text: '首页',
                 url: '/pages/tabbar/home/index',
                 name: 'home'
             },
             {
                 icon: 'icon-a-biaoqianlanxiaoxi',
+                acicon: 'icon-a-biaoqianlanxiaoxixuanzhong',
                 text: '信息',
                 url: '/pages/tabbar/message/index',
                 name: 'message'
             },
             {
                 icon: 'icon-a-biaoqianlanzhiku',
+                acicon: 'icon-xiaochengxu_yingxiaowuliaoxuanzhong',
                 text: '营销物料',
                 url: '/pages/tabbar/smartStore/index',
                 name: 'smartStore'
             },
             {
                 icon: 'icon-a-biaoqianlanwode',
+                acicon: 'icon-a-biaoqianlanwodexuanzhong',
                 text: '我的',
                 url: '/pages/tabbar/mine/index',
                 name: 'mine'

custom-tab-bar/index.wxml

@@ -1,7 +1,7 @@
 <van-tabbar active="{{ active }}" placeholder active-color='#3874F6' bindchange="onChange">
     <van-tabbar-item wx:if="{{per.query(Permission,item.text)}}" info="{{item.fcount}}" name="{{item.name}}" wx:for="{{tabbarList}}" wx:key="index">
         <text slot='icon' class="{{'iconfont '+item.icon}}" style="font-size: 44rpx; color: #999999;" />
-        <text slot='icon-active' class="{{'iconfont '+item.icon}}" style="font-size: 44rpx; color: #3874F6;" />
+        <text slot='icon-active' class="{{'iconfont '+item.acicon}}" style="font-size: 44rpx; color: #3874F6;" />
         {{item.text}}
     </van-tabbar-item>
 </van-tabbar>