文档: https://developers.weixin.qq.com/miniprogram/dev/component/movable-view.html

效果：

20190703111457736.gif

直接上代码：

.wxml

<view wx:for="{{items}}" wx:key="{{index}}">
  <movable-area class='movable-area'>
    <movable-view direction="horizontal" class='movable-view'>
      <view class="touch-item {{item.isTouchMove ? 'touch-move-active' : ''}}" data-index="{{index}}" bindtouchstart="touchstart" bindtouchmove="touchmove">
        <view class="content" bindtap='goDetail'>{{item.content}}</view>
        <view class="del"  data-index="{{index}}">删除</view>
      </view>
    </movable-view>
  </movable-area>
</view>

.js

var app = getApp()
Page({
  data: {
    items: [],
    startX: 0, //开始坐标
    startY: 0
  },
  onLoad: function () {
    for (var i = 0; i < 10; i++) {
      this.data.items.push({
        content: i + " 向左滑动删除哦,向左滑动删除哦,向左滑动删除哦,向左滑动删除哦,向左滑动删除哦",
        isTouchMove: false //默认全隐藏删除
      })
    }
    this.setData({
      items: this.data.items
    })
  },
  //手指触摸动作开始 记录起点X坐标
  touchstart: function (e) {
    //开始触摸时 重置所有删除
    this.data.items.forEach(function (v, i) {
      if (v.isTouchMove)//只操作为true的
        v.isTouchMove = false;
    })
    this.setData({
      startX: e.changedTouches[0].clientX,
      startY: e.changedTouches[0].clientY,
      items: this.data.items
    })
  },
  //滑动事件处理
  touchmove: function (e) {
    var that = this,
      index = e.currentTarget.dataset.index,//当前索引
      startX = that.data.startX,//开始X坐标
      startY = that.data.startY,//开始Y坐标
      touchMoveX = e.changedTouches[0].clientX,//滑动变化坐标
      touchMoveY = e.changedTouches[0].clientY,//滑动变化坐标
      //获取滑动角度
      angle = that.angle({ X: startX, Y: startY }, { X: touchMoveX, Y: touchMoveY });
    that.data.items.forEach(function (v, i) {
      v.isTouchMove = false
      //滑动超过30度角 return
      if (Math.abs(angle) > 30) return;
      if (i == index) {
        if (touchMoveX > startX) //右滑
          v.isTouchMove = false
        else //左滑
          v.isTouchMove = true
      }
    })
    //更新数据
    that.setData({
      items: that.data.items
    })
  },
  /**
   * 计算滑动角度
   * @param {Object} start 起点坐标
   * @param {Object} end 终点坐标
   */
  angle: function (start, end) {
    var _X = end.X - start.X,
      _Y = end.Y - start.Y
    //返回角度 /Math.atan()返回数字的反正切值
    return 360 * Math.atan(_Y / _X) / (2 * Math.PI);
  }, 
  //跳转
  goDetail(){
    console.log('点击元素跳转')
  }
})

.wxss

.movable-area{
  width: 100%;
  height: 120rpx;
}
.movable-view{
  width: 100%;
  height: 100%;
}
.touch-item {
  font-size: 14px;
  display: flex;
  justify-content: space-between;
  border-bottom:1px solid #ccc;
  width: 100%;
  height: 100%;
  overflow: hidden
}
.content {
  width: 100%;
  padding: 10px;
  line-height: 22px;
  margin-right:0;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  -webkit-transform: translateX(90px);
  transform: translateX(90px);
  margin-left: -90px
}
.del {
  background-color: orangered;
  width: 90px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  -webkit-transform: translateX(90px);
  transform: translateX(90px);
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.touch-move-active .content,
.touch-move-active .del {
  -webkit-transform: translateX(0);
  transform: translateX(0);
}

222.gif

原文传送门