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fluttercandies / flutter_scrollview_observer

A widget for observing data related to the child widgets being displayed in a ScrollView. Maintainer: @LinXunFeng
https://pub.dev/packages/scrollview_observer
MIT License
451 stars 46 forks source link

flutter_scrollview_observer可实现这样的效果吗，能否提供个在线例子? #99

Closed lzc1022 closed 3 weeks ago

lzc1022 commented 3 weeks ago

Platforms

Android, iOS

Description

怎么实现这样的效果，上下滑动切换对应的tab的索引值(京东商品详情效果)

My code

WechatIMG115

Try do it

No response

LinXunFeng commented 3 weeks ago

看 anchor_page 这个示例