vue——利用v-touch实现页面假左右切换效果

vue:

<template>
  <div class="hello">
    <v-touch @swipeleft="swiperDirection(1)" @swiperight="swiperDirection(2)" class="wrapper" :class="transClass">
      <div class="menu-container" ref="menuContainer">
        {{msg}}
      </div>
    </v-touch>
    <div v-show="isLoading" class="modal-loading"><span class="loadingTxt">正在加载中...</span></div>
  </div>
</template>

<script>
  export default {
    name: 'HelloWorld',
    data() {
      return {
        transClass: '',
        isLoading: false,
        msg: '页面1'
      }
    },
    methods: {
      swiperDirection: function(i) { //1向左滑2向右滑
        let _this = this;
        if (i == 1) {
          _this.transClass = 'swipe-left';
        } else {
          _this.transClass = 'swipe-right';
        }
        setTimeout(function() {
          _this.isLoading = true;
          _this.getInfo();
        }, 500);
      },
      getInfo() {
        let _this = this;
        _this.msg = '';
        //可调接口，获取上一条/下一条数据后，再做以下操作
        _this.msg = '页面2';
        _this.isLoading = false; //不调接口效果可能不明显
        _this.transClass = '';
      }
    }
  }
</script>

<style scoped>
  .hello,
  .wrapper,
  .menu-container,
  .modal-loading {
    width: 100%;
    height: 100%;
  }

  .wrapper {
    padding-top: 100px;
    font-size: 20px;
    background-color: lightcoral;
    color: #ffffff;
  }

  .modal-loading {
    position: fixed;
    top: 0;
    left: 0;
    color: #ffffff;
    background-color: rgba(1, 1, 1, 0.8);
  }

  .loadingTxt {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .swipe-left {
    transition: all 0.5s;
    transform: translateX(-100%);
  }

  .swipe-right {
    transition: all 0.5s;
    transform: translateX(100%);
  }
</style>