怎么在微信小程序中实现一个水平垂直滚动功能

怎么在微信小程序中实现一个水平垂直滚动功能？针对这个问题，这篇文章详细介绍了相对应的分析和解答，希望可以帮助更多想解决这个问题的小伙伴找到更简单易行的方法。

具体内容如下

要点swiper内部套scroll-view

注意：

scroll竖直滚动高度不能给百分比要给px/rpx
2.swiper内部item posiiton定位高度100%
3.swiper高度要给定值
4.如果横向滚动也要给水平的宽度

代码

xml

<swiper class="tab-box" current="{{currentTab}}" duration="300" bindchange="switchTab"> <swiper-item class="tab-content"> <scroll-view class="scroll-height" scroll-y="true" scroll-with-animation="{{true}}">  <view class="cont">  <view class="jira-card" wx:for="{{jiraArray}}" wx:for-index="idx" wx:for-item="itemJira" wx:key="idx">  <card itemJira="{{itemJira}}" data-item="{{itemJira}}" bindtap="GoDetail"></card>  </view>  </view> </scroll-view> </swiper-item> <swiper-item class="tab-content"> <scroll-view class="scroll-height" scroll-y="true" scroll-with-animation="{{true}}">  <view class="cont">  <view class="jira-card" wx:for="{{jiraArray}}" wx:for-index="idx" wx:for-item="itemJira" wx:key="idx">  <card itemJira="{{itemJira}}" data-item="{{itemJira}}" bindtap="goDetail"></card>  </view>  </view> </scroll-view> </swiper-item> </swiper><swiper class="tab-box" current="{{currentTab}}" duration="300" bindchange="switchTab"> <swiper-item class="tab-content"> <scroll-view class="scroll-height" scroll-y="true" scroll-with-animation="{{true}}">  <view class="cont">  <view class="jira-card" wx:for="{{jiraArray}}" wx:for-index="idx" wx:for-item="itemJira" wx:key="idx">  <card itemJira="{{itemJira}}" data-item="{{itemJira}}" bindtap="goDetail"></card>  </view>  </view> </scroll-view> </swiper-item> <swiper-item class="tab-content"> <scroll-view class="scroll-height" scroll-y="true" scroll-with-animation="{{true}}">  <view class="cont">  <view class="jira-card" wx:for="{{jiraArray}}" wx:for-index="idx" wx:for-item="itemJira" wx:key="idx">  <card itemJira="{{itemJira}}" data-item="{{itemJira}}" bindtap="goDetail"></card>  </view>  </view> </scroll-view> </swiper-item></swiper>

wxss

.tab-box{ height: 1040rpx;}.scroll-height {height: 1040rpx;}

js

myAudit(){ this.setData({ currentTab:0, })},myInitiate(){ this.setData({ currentTab:1, // jiraArray:[] })},switchTab(event){ var cur = event.detail.current; var singleNavWidth = this.data.windowWidth / 5; this.setData({ currentTab: cur, navScrollLeft: (cur - 2) * singleNavWidth });}

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