Container( height: 413, margin: EdgeInsets.only(left: 36), child: ListView.builder( scrollDirection: Axis.horizontal, itemCount: goodsList.length, padding: EdgeInsets.zero, itemBuilder: (context, position) { return Container( margin: EdgeInsets.only(right: 30), width: 260, child: RowCard...
Container( height: 413, margin: EdgeInsets.only(left: 36), child: ListView.builder( scrollDirection: Axis.horizontal, itemCount: goodsList.length, padding: EdgeInsets.zero, itemBuilder: (context, position) { return Container( margin: EdgeInsets.only(right: 30), width: 260, child: RowCard...
本例是把一个水平的LinearLayout在外层用HorizontalScrollView包裹起来(之所以使用HorizontalScrollView再包裹一层,是考虑到选项卡条目可能非常多的情况下,让用户能够像ListView一样滑动选择。否则,单纯的使用LinearLayout加入有限条目超过边界后多的元素不可见)。然后在LinearLayout里面加入若干子元素(简单期间,就比方TextView),做...
( child: ListView( controller: widget.controller, physics: widget.physics, padding: const EdgeInsets.all(24.0), children: <Widget>[ AnimatedSize( curve: Curves.fastOutSlowIn, duration: kThemeAnimationDuration, child: Column(crossAxisAlignment: CrossAxisAlignment.stretch, children: stepPanels), ),...
HorizontalScrollView不可以和ListView同时用, 因为ListView有自己的滚动条设置。最重要的是,如果在需要显示很大的list的情况下,两者同时用则会使ListView在一些重要的优化上失 效。出现这种失效的原因在于,HorizontalScrollView会强迫ListView用HorizontalScrollView本身提供的空 间容器(infinite container)来显示完整的列表。
Sign up for freeto subscribe to this conversation on GitHub. Already have an account?Sign in. Labels a: desktopRunning on desktopa: fidelityMatching the OEM platforms bettercustomer: crowdAffects or could affect many people, though not necessarily a specific customer.engineflutter/engine repository....
Creating a Horizontal List In Flutter In Flutter, we can create a Horizontal List by using ListView Widgets and ListView.builder which is an advanced version of ListView. ListView.builder has required fewer lines of code than ListView. Let’s see the step-by-step process to implement both one...
flutter 在SimpleDialog内使用将scrollDirection设置为Axis.horizontal的ListView会引发错误将您的Listview ...
如果使用到滑动菜单删除等功能,可以用到这个开源控件。 一、添加依赖 //滑动菜单ListView compile 'com.baoyz.swipemenulistview:library:1.3.0' 或者下载项目后依赖模块 https://codeload.github.com/baoyongzhang/SwipeMenuListView/zip/mast...ViewPager 子View中横向RecyclerView 滑动冲突解决方法 项目中有个功能...
flutter_secure_storage无法使用导入:pubspec: {代码...} import: {代码...} code: {代码...} 报告错误: {代码...} 2 回答1.2k 阅读 flutter中,有一个集合,改变集合对象的某一个属性后,为什么列表未更新? 有一个List<Goods>,Goods只有两个属性,一个isCollection表示是否收藏,一个goodsName表示名称...