fix[litemall-wx, renard-wx]: 下单时收货地址空，则跳转地址选择页面。

litemall-wx/pages/checkout/checkout.js

@@ -59,11 +59,6 @@ Page({
    url: '/pages/ucenter/address/address',
   })
  },
- addAddress() {
-  wx.navigateTo({
-   url: '/pages/ucenter/addressAdd/addressAdd',
-  })
- },
  bindMessageInput: function (e) {
   this.setData({
     message: e.detail.value

litemall-wx/pages/checkout/checkout.wxml

@@ -13,7 +13,7 @@
                 <image src="/static/images/address_right.png"></image>
             </view>
         </view>
-        <view class="address-item address-empty" bindtap="addAddress" wx:else>
+        <view class="address-item address-empty" bindtap="selectAddress" wx:else>
             <view class="m">
                还没有收货地址，去添加
             </view>

renard-wx/pages/shopping/checkout/checkout.js

@@ -57,11 +57,6 @@ Page({
    url: '/pages/ucenter/address/address',
   })
  },
- addAddress() {
-  wx.navigateTo({
-   url: '/pages/ucenter/addressAdd/addressAdd',
-  })
- },
  onReady: function() {
   // 页面渲染完成
 

renard-wx/pages/shopping/checkout/checkout.wxml

@@ -13,7 +13,7 @@
     <image src="/static/images/address_right.png"></image>
    </view>
   </view>
-  <view class="address-item address-empty" bindtap="addAddress" wx:else>
+  <view class="address-item address-empty" bindtap="selectAddress" wx:else>
    <view class="m">
     还没有收货地址，去添加
    </view>