WeChat アプレットを使用してスライド メニュー効果を実現する

<!-- 页面布局 -->
<view class="container">
  <view class="content">
    <view class="item" wx:for="{{list}}" wx:key="{{index}}" catchtouchmove="catchTouchMove">
      {{item}}
    </view>
  </view>
</view>

/* 页面样式 */
.container {
  width: 100%;
  height: 100vh;
  background-color: #f2f2f2;
  overflow: hidden;
}

.content {
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
}

.item {
  width: 100%;
  height: 100px;
  line-height: 100px;
  text-align: center;
  background-color: #fff;
  border-bottom: 1px solid #ccc;
}

/* 滑动菜单样式 */
.item-move {
  transition: transform .3s;
  transform: translateX(0);
}

.item-remove {
  transform: translateX(-100%);
}

Page({
  data: {
    list: ['菜单1', '菜单2', '菜单3'],
    startX: 0
  },
  catchTouchMove: function(ev) {
    if (ev.touches.length == 1) {
      this.setData({
        startX: ev.touches[0].clientX
      })
    }
  },
  catchTouchEnd: function(ev) {
    const index = ev.currentTarget.dataset.index;
    const moveX = ev.changedTouches[0].clientX - this.data.startX;
    if (moveX < -60) {
      const list = this.data.list;
      list.splice(index, 1);
      this.setData({
        list: list
      })
    }
  }
})

<view class="item" wx:for="{{list}}" wx:key="{{index}}" catchtouchmove="catchTouchMove" bindtap="catchTouchEnd" data-index="{{index}}">
  {{item}}
</view>