微信小程序如何实现同时水平与垂直滚动功能？

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原文：本文字例为大家庭分享了微信小程序实现水平垂直滚动的具体代码，供大家参考，具体内容如下+要使用swiper内部套scroll-view+注意：+1.scroll直接滚动高度不能给百分比，要给px/rpx+2.swiper内部it

本文提供了微信小程序实现水平垂直滚动的代码示例，供参考。关键点如下：+使用swiper内嵌scroll-view+注意事项：+1. scroll的高度应用px/rpx而非百分比+2. swiper内部需使用it元素+

本文实例为大家分享了微信小程序实现水平垂直滚动的具体代码，供大家参考，具体内容如下

要点swiper内部套scroll-view

注意：

1.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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