修复健康档案页面的闪烁问题

src/pages/qaFormDetail/index.ts

@@ -33,11 +33,12 @@ Page({
   data: {
     questions: [] as IQuestion[],
     hasData: false,
+    showPage: false,
   },
 
   onLoad() {},
   onShow() {
-    this.setData({ questions: [], hasData: false })
+    this.setData({ questions: [], hasData: false, showPage: false })
     app.waitLogin({}).then(() => {
       this.loadData()
     })
@@ -77,7 +78,7 @@ Page({
           Images: [],
           Condition: condition,
           visible: !condition,
-          displayNo: 0,
+          displayNo: '',
           answerText: '',
         }
       })
@@ -175,6 +176,7 @@ Page({
       }
     })
     if (Object.keys(updates).length) {
+      updates.showPage = true
       this.setData(updates)
     }
   },

src/pages/qaFormDetail/index.wxml

@@ -1,9 +1,9 @@
 <wxs src="../../utils/tools.wxs" module="tools" />
 <view class="page" id="{{theme === 'DRUG' && 'drug-page'}}">
-  <view class="page-container">
+  <view class="page-container" wx:if="{{showPage}}">
     <block wx:for="{{questions}}" wx:for-index="qIndex" wx:key="QuestionNo">
       <view class="card" wx:if="{{item.visible}}">
-        <view class="c-title">{{item.displayNo}}. {{item.QuestionContent}}</view>
+        <view class="c-title"><block wx:if="{{item.displayNo}}">{{item.displayNo}}.</block> {{item.QuestionContent}}</view>
 
         <view wx:if="{{item.QuestionType === 1 && item.answerText}}" class="answer-text">
           <view class="answer-tag">{{item.answerText}}</view>