转换为 opupMenuItem 组件 popmenu_util.dart import'package:flutter/material.dart';import'hello_item.dart';classPopmenuUtil{staticFutureshowPopupMenu(BuildContext context,LongPressStartDetails details,List<HelloItem>items){finalList<PopupMenuItem>popupMenuItems=[];for(HelloItem iteminitems){PopupMenuIt...
PopupMenuButton _showPopupMenuButton() {returnPopupMenuButton( icon: Icon(Icons.menu), itemBuilder: (BuildContext context)=> <PopupMenuEntry>[constPopupMenuItem( child: ListTile( leading: Icon(Icons.add_circle_outline), title: Text("popupMenuButton1"), ), ),constPopupMenuItem( child: ListTi...
custom_pop_up_menu: ^1.2.2 #时间轴 timeline_tile: ^2.0.0 #虚线边框 dotted_border: ^2.0.0 #点赞 like_button: ^2.0.4 #图片 extended_image: ^6.0.1 #图片九宫格 nine_grid_view: ^2.0.0 #时间模糊插件 timeago: path: plugin/timeago-3.1.0 #屏幕截图 screenshot: ^1.2.3 #图片压缩 flut...
顺便说一句..我也是个初学者。所以我的代码可能有点傻，有点?…
w_popup_menu A pop-up menu that mimics the iOS WeChat page. [0.3.1] 解决返回键不能消失menu的bug [0.3.0] 修改弹出方式为 Overlay,为了解决弹出菜单时输入框会收起的问题 [0.2.5] 修复位置弹出错误的问题 [0.2.4] 修复了menu朝下时位置计算错误的问题。
Widgetbuild(BuildContext context){returnScaffold(appBar:AppBar(title:Text('第二页')),body:Padding(padding:EdgeInsets.all(30.0),child:MaterialButton(color:Colors.green,textColor:Colors.white,child:Text('返回第一页'),onPressed:(){Navigator.of(context).pop();},),),);}} ...
(type:aiType);// 更新 AIProvider});Navigator.pop(context);},);},),);},);}Widget_buildIcon(String aiType){switch(aiType){case'ChatGPT':returnIcon(Icons.chat);case'ErnieBot':returnIcon(Icons.android);case'QwenBot':returnIcon(Icons.question_answer);default:returnIcon(Icons.help);}}...
custom_pop_up_menu 虽然这些控件作为加速器对于触摸用户来说可能很有价值,但它们对于鼠标用户来说却是必不可少的。这些用户希望右键单击内容、就地编辑内容以及悬停以获取更多信息。未能满足这些期望可能会导致用户失望,或者至少会感觉有些事情不太对劲。
Navigator.pop before PopupMenuItem onTap call by @mhbdev in #127446Reland "Migrate benchmarks to package:web" by @eyebrowsoffire in #128266Advise developers to use OverflowBar instead of ButtonBar by @leighajarett in #128437Sliver Main Axis Group by @thkim1011 in #126596Add App...
一、使用contextmenu实现flutter 桌面软件右键菜单 https://pub.dev/packages/contextmenu 1、安装依赖 dependencies:contextmenu:^3.0.0 2、引入插件 import'package:contextmenu/contextmenu.dart'; 3、配置右键菜单 width 指定右键菜单的宽度 builder 配置右键菜单 ...