微信小程序实现swiper切换卡内嵌滚动条不显示的方法示例

<view class="swiper-tab">
 <view class="swiper-tab-item {{currenttab==0 ? 'on' : ''}}" data-current="0" bindtap="swichnav">为你推荐</view>
 <view class="swiper-tab-item {{currenttab==1 ? 'on' : ''}}" data-current="1" bindtap="swichnav">新品上架</view>
 <view class="swiper-tab-item {{currenttab==2 ? 'on' : ''}}" data-current="2" bindtap="swichnav">最热商品</view>
</view>
<swiper current="{{currenttab}}" class="swiper-box" duration="300" style="height:{{clientheight?clientheight-'40'+'px':'auto'}}" bindchange="bindchange" >
 <swiper-item>
 <scroll-view scroll-y="{{true}}" style="height: {{clientheight?clientheight+'px':'auto'}}">
  <view style='height:200px'>为你推荐</view>
  <view style='height:200px'>为你推荐</view>
  <view style='height:200px'>为你推荐</view>
  <view style='height:200px'>为你推荐</view>
  <view style='height:200px'>为你推荐</view>
 </scroll-view>
 </swiper-item>
 <swiper-item>
  <view>新品上架</view>
 </swiper-item>
 <swiper-item>
  <view>最热商品</view>
 </swiper-item>
</swiper>

/**index.wxss**/
.userinfo {
 display: flex;
 flex-direction: column;
 align-items: center;
}
.userinfo-avatar {
 width: 128rpx;
 height: 128rpx;
 margin: 20rpx;
 border-radius: 50%;
}
.userinfo-nickname {
 color: #aaa;
}
.usermotto {
 margin-top: 200px;
}
.swiper-tab {
 width: 100%;
 text-align: center;
 line-height: 80rpx;
 margin-top:10rpx;
 margin-bottom: 20rpx;
}
.swiper-tab-item {
 font-size: 30rpx;
 display: inline-block;
 width: 33.33%;
 color: #666;
}
.on {
 color: #fea611;
 border-bottom: 5rpx solid #fea611;
}
.swiper-box {
 display: block;
 height: 100%;
 width: 100%;
 overflow: hidden;
}
.swiper-box view {
 text-align: center;
}

//获取应用实例
const app = getapp()
page({
 data: {
  motto: 'hello world',
  userinfo: {},
  hasuserinfo: false,
  caniuse: wx.caniuse('button.open-type.getuserinfo'),
  clientwidth: 0,
  clientheight: 0,
  // tab切换
  currenttab: 0
 },
 //事件处理函数
 bindviewtap: function () {
  wx.navigateto({
   url: '../logs/logs'
  })
 },
 onload: function () {
  var that = this;
  wx.getsysteminfo({
   success: function (res) {
    that.setdata({
     clientheight: res.windowheight
    });
   }
  });
  if (app.globaldata.userinfo) {
   this.setdata({
    userinfo: app.globaldata.userinfo,
    hasuserinfo: true
   })
  } else if (this.data.caniuse) {
   // 由于 getuserinfo 是网络请求，可能会在 page.onload 之后才返回
   // 所以此处加入 callback 以防止这种情况
   app.userinforeadycallback = res => {
    this.setdata({
     userinfo: res.userinfo,
     hasuserinfo: true
    })
   }
  } else {
   // 在没有 open-type=getuserinfo 版本的兼容处理
   wx.getuserinfo({
    success: res => {
     app.globaldata.userinfo = res.userinfo
     this.setdata({
      userinfo: res.userinfo,
      hasuserinfo: true
     })
    }
   })
  }
 },
 getuserinfo: function (e) {
  console.log(e)
  app.globaldata.userinfo = e.detail.userinfo
  this.setdata({
   userinfo: e.detail.userinfo,
   hasuserinfo: true
  })
 },
 bindchange: function (e) {
  var that = this;
  that.setdata({ currenttab: e.detail.current });
 },
 swichnav: function (e) {
  var that = this;
  if (this.data.currenttab === e.target.dataset.current) {
   return false;
  } else {
   that.setdata({
    currenttab: e.target.dataset.current
   })
  }
 }
})