[GitHub] [incubator-weex] CAT-SPIRIT commented on issue #3101: [iOS] When the list are less than screen heigh, the loading component will exceptional appear after I pull down list where weex version is 0.26.0

[GitBox]

CAT-SPIRIT commented on issue #3101: [iOS] When the list are less than screen 
heigh, the loading component will exceptional appear after I pull down list 
where weex version is 0.26.0
URL: https://github.com/apache/incubator-weex/issues/3101#issuecomment-570160499
 
 
   ###code:
   ```vue
   <template>
     <list class="scroller">
       <cell class="cell" v-for="num in lists">
         <div class="panel">
           <text class="text">{{num}}</text>
         </div>
       </cell>
       <loading class="loading" @loading="onloading" :display="loadinging ? 
'show' : 'hide'">
         <text class="indicator-text">Loading ...</text>
         <loading-indicator class="indicator"></loading-indicator>
       </loading>
     </list>
   </template>
   
   <script>
     const modal = weex.requireModule('modal')
   
     export default {
       data () {
         return {
           loadinging: false,
           lists: [1]
         }
       },
       methods: {
         onloading (event) {
           modal.toast({ message: 'Loading', duration: 1 })
           this.loadinging = true
           setTimeout(() => {
             this.loadinging = false
           }, 2000)
         },
       }
     }
   </script>
   
   <style scoped>
     .loading {
       width: 750;
       display: -ms-flex;
       display: -webkit-flex;
       display: flex;
       -ms-flex-align: center;
       -webkit-align-items: center;
       -webkit-box-align: center;
       align-items: center;
     }
     .indicator-text {
       color: #888888;
       font-size: 42px;
       text-align: center;
     }
     .indicator {
       margin-top: 16px;
       height: 40px;
       width: 40px;
       color: blue;
     }
     .panel {
       width: 600px;
       height: 250px;
       margin-left: 75px;
       margin-top: 35px;
       margin-bottom: 35px;
       flex-direction: column;
       justify-content: center;
       border-width: 2px;
       border-style: solid;
       border-color: #DDDDDD;
       background-color: #F5F5F5;
     }
     .text {
       font-size: 50px;
       text-align: center;
       color: #41B883;
     }
   </style>
   ```

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