vue-scroller下拉刷新上拉加载

Step 1: create vue project and install vue-scroller via npm. (we use vue webpack-simple template here)

$ vue init webpack-simple#1.0 my-project
$ cd my-project
$ npm install
$ npm install vue-scroller
Step 2: add resolve option and loader in webpack.config.js as below.

    module.exports = {
    // ...

   resolve: {
   extensions: ['', '.js', '.vue'],
    fallback: [path.join(__dirname, './node_modules')]
     },

    // ...

     module: {
       loaders: [
         // ...

         {
           test: /vue-scroller.src.*?js$/,
           loader: 'babel'
         }
       ]
     },

            // ...

   }
   Step 3: copy codes below to overwrite App.vue

   <template>
     <scroller delegate-id="myScroller"
               :on-refresh="refresh"
                      :on-infinite="loadMore"
               v-ref:my_scroller>
              <div v-for="(index, item) in items" @click="onItemClick(index,        item)"
            class="row" :class="{'grey-bg': index % 2 == 0}">
         {{ item }}
       </div>
     </scroller>
   </template>

   <script>
     import Scroller from 'vue-scroller'

     export default {
       components: {
         Scroller
       },

       data () {
         return {
           items: []
         }
       },

       ready() {

         for (let i = 1; i <= 20; i++) {
           this.items.push(i + ' - keep walking, be 2 with you.')
         }
         this.top = 1
         this.bottom = 20

         setTimeout(() => {
           /* 下面2种方式都可以调用 resize 方法 */
           // 1. use scroller accessor
           $scroller.get('myScroller').resize()

           // 2. use component ref
           // this.$refs.my_scroller.resize()
         })
       },

       methods: {
         refresh() {
           setTimeout(() => {
             let start = this.top - 1

             for (let i = start; i > start - 10; i--) {
               this.items.splice(0, 0, i + ' - keep walking, be 2 with you.')
             }
   
             this.top = this.top - 10;

             /* 下面3种方式都可以调用 finishPullToRefresh 方法 */

             // this.$broadcast('$finishPullToRefresh')
             $scroller.get('myScroller').finishPullToRefresh()
             // this.$refs.my_scroller.finishPullToRefresh()

           }, 1500)
         },

         loadMore() {
           setTimeout(() => {

             let start = this.bottom + 1

             for (let i = start; i < start + 10; i++) {
               this.items.push(i + ' - keep walking, be 2 with you.')
             }

             this.bottom = this.bottom + 10;

             setTimeout(() => {
               $scroller.get('myScroller').resize()
             })
           }, 1500)
         },

         onItemClick(index, item) {
           console.log(index)
         }
       }

     }
   </script>

   <style>
     html, body {
       margin: 0;
     }

     * {
       box-sizing: border-box;
     }

     .row {
       width: 100%;
       height: 50px;
       padding: 10px 0;
       font-size: 16px;
       line-height: 30px;
       text-align: center;
       color: #444;
       background-color: #fff;
     }

     .grey-bg {
      background-color: #eee;
     }
   </style>