1 Checkbox Checkbox 是一个复选框组件,通常用于设置的选项里。 2 构造函数 const Checkbox({ Key key, this.activeColor, this.tristate, this.value, this.onChanged }) 3 ...
Flutter中的CheckboxListTile是一个带有复选框的列表项小部件。要更改CheckboxListTile的大小,可以使用以下方法: 使用dense属性:CheckboxListTile具有dense属性,可以设置为true以减小其大小。例如: 代码语言:txt 复制 CheckboxListTile( dense: true, // 其他属性 ) 自定义样式:可以通过自定义样式来更改CheckboxListTile的大小。
Here is an example with checkboxes set to current default minimum size (kMinInteractiveDimensionCupertino = 44.0), showing my Flutter app's export dialog beside Safari's print settings dialog. Does that look good to you? Note that I have not added any padding around the checkboxes. They are...
SmartSelect allows you to easily convert your usual form select or dropdown into dynamic page, popup dialog, or sliding bottom sheet with various choices input such as radio, checkbox, switch, chips, or even custom input. Supports single and multiple choice. ...
Issue storing raw pointers in boost R-tree I am getting compile errors when trying to remove a value from an r-tree. I also store a raw pointer together with the box, which seems to be causing the problem - I do not get error if I store int, s... ...
I export a datatable to word, when I pass a file name it doesn't seem to get the file name in Open/Save dialog box. Here is what I am doing When I pass filename "report(" + System.DateTime.N... Flutter Riverpod : The member 'state' can only be used within instance members of...
Flutter——Checkbox组件、CheckboxListTile(多选框组件) 2019-12-11 10:27 −Checkbox组件 Checkbox组件常用的属性: 属性 描述 value true 或者 false onChanged 改变的时候触发的事件 activeColor 选中的颜色、背景颜色 checkColor 选中的颜色、C... 苦瓜爆炒牛肉 ...