会议费用为0的显示

pages/signUpPage/signUpPage.wxml

@@ -31,7 +31,7 @@
         </view>
     </view>
 <!-- 选择身份委嘉宾和内部企业不需要夫付费 不显示缴费方式 邮寄联系人 邮寄地址 邮编 -->
-    <view class="form-item-radio" wx:if="{{selectedIdentity === '2'}}">
+    <view class="form-item-radio" wx:if="{{selectedIdentity === '2' && selectedMeeting.meetingCosts !== '0.00'}}">
         <view class="radio-label">
           <text class="item-label flex-1 validate">缴费方式：</text>
         </view>
@@ -45,7 +45,7 @@
     </view>
 
 <!-- 缴费方式为打包的不显示 -->
-    <view class="form-item" wx:if="{{paymentMethod !== '3'}}">
+    <view class="form-item" wx:if="{{paymentMethod !== '3' && selectedMeeting.meetingCosts !== '0.00'}}">
       <text class="item-label flex-1 validate">是否需要发票：</text>
       <picker name='needInvoice' bindchange="needInvoiceChange" range="{{needInvoiceList}}"  value="{{index}}" range-key='name'>
         <view class="picker">
@@ -54,17 +54,17 @@
       </picker>
     </view>
 
-    <view class="form-item" wx:if="{{selectedIdentity === '2' && index !== '0' && paymentMethod !== '3'}}">
+    <view class="form-item" wx:if="{{selectedIdentity === '2' && index !== '0' && paymentMethod !== '3' && selectedMeeting.meetingCosts !== '0.00'}}">
       <text class="item-label flex-1 validate">邮寄联系人：</text>
       <input placeholder-class="text-right" data-selectType='2' name="phone" bindfocus="selectPerson" value="{{selectedPostPerson.name}}" placeholder="请选择邮寄联系人" />
     </view>
 
-    <view class="form-item" wx:if="{{selectedIdentity === '2' && index !== '0' && paymentMethod !== '3'}}">
+    <view class="form-item" wx:if="{{selectedIdentity === '2' && index !== '0' && paymentMethod !== '3' && selectedMeeting.meetingCosts !== '0.00'}}">
       <text class="item-label flex-1 validate">邮寄地址：</text>
       <input  placeholder-class="text-right" name="postContactAddress" maxlength="50" bindinput="bindInputPhone"  value="{{selectedPostPerson.contactAddress}}" placeholder="请输入邮寄地址" />
     </view>
 
-    <view class="form-item" wx:if="{{selectedIdentity === '2' && index !== '0' && paymentMethod !== '3'}}">
+    <view class="form-item" wx:if="{{selectedIdentity === '2' && index !== '0' && paymentMethod !== '3' && selectedMeeting.meetingCosts !== '0.00'}}">
       <text class="item-label flex-1 validate">邮编：</text>
       <input placeholder-class="text-right" name="postCode" bindblur="validatePostCode" value="{{selectedPostPerson.postalCode}}"  data-message='请输入邮编' data-errmsg='请输入正确的邮编'  type="number" maxlength="6"   placeholder="请输入邮编" />
     </view>

pages/signUpPageGuoji/signUpPageGuoji.js

@@ -134,8 +134,6 @@ Page({
       outHotelTime: e.detail.value
     })
   },
-
-
   // 是否需要发票的选择
   needInvoiceChange(e) {
     this.setData({