绑定Dictionary<T,T> 字典的定义: 代码语言:javascript 复制 publicDictionary<int,string>StudentDic{get;set;}=newDictionary<int,string>(); 数据绑定: 代码语言:javascript 复制 <dxlc:LayoutItem Margin="10,0,0,0"FontSize="13"Label="StudentName"HorizontalContentAlignment="Right"><ComboBox Width="150...
一、WPFcombobox绑定dictionary 二、ObservableDictionary 一、WPFcombobox绑定dictionary ViewModel中存在以下字典数据,要将其绑定到xaml的Combox中 private Dictionary<long,string> _MusicList= new Dictionary<long, string> { { 3778678, "云音乐热歌榜" }, { 2248307886, "抖音热歌" }, { 3779629, "云音乐新...
View界面绑定: ItemsSource数据源为字典数据 DisplayMemberPath="Value" 为显示字典数据的值 SelectedValuePath="Key"字典数据的键与 SelectedValue 类型对应 <ComboBox Grid.Row="8"Grid.Column="1"ItemsSource="{Binding selGroupList}"SelectedIndex="0"SelectedValuePath="Key" DisplayMemberPath="Value"SelectedValue="...
public Dictionary<int,string> StudentDic { get; set; } = new Dictionary<int, string>(); 数据绑定: <dxlc:LayoutItem Margin="10,0,0,0" FontSize="13" Label="StudentName" HorizontalContentAlignment="Right"> <ComboBox Width="150" HorizontalAlignment="Left" SelectedIndex="3" DisplayMemberPath=...
1.ItemsSource 这个属性直接关系到会在ComboBox中显示的下拉菜单所指定的内容。比如,这里我就是指定了一个Dictionary对象。让ComboBox显示Dictionary中的内容。 2.DisplayMemberPath 这个属性是指定ItemsSource中想要具体呈现到界面的内容。比如,这里我指定为“Value”。因为ComboBox的ItemsSource绑定的是一个Dictionary对象,其中...
View界面绑定: ItemsSource数据源为字典数据 DisplayMemberPath="Value" 为显示字典数据的值 SelectedValuePath="Key"字典数据的键与SelectedValue类型对应 <ComboBox Grid.Row="8"Grid.Column="1"ItemsSource="{Binding selGroupList}"SelectedIndex="0"SelectedValuePath="Key"DisplayMemberPath="Value"SelectedValue="{Bind...
WPF学习笔记:ComboBox的数据绑定 UI VM static Dictionaryolist = new Dictionary{ {1,"有钱" } ,{2,"有闲" } ,{3,"有料" } ,{4,"有鬼" } }; public DictionaryStatusList { get { return olist; } } KeyValuePair_kvp; public KeyValuePairSelectedStatus { get { return this._kvp; } set ...
http://www.codeproject.com/Articles/47923/Using-a-different-DataTemple-when-a-WPF-ComboBox-i ...
MVVM模式WPF的ComboBox数据绑定，使⽤Dictionary作为数据源 ViewModel //属性定义 Dictionary<int, string> _selGroupList;/// ///分组下拉列表 /// public Dictionary<int, string> selGroupList { get { return _selGroupList; } set { _selGroupList = value;NotifyOfPropertyChange("selGroupList");} }...
要在XAML中绑定字典到界面元素,你需要使用适当的绑定语法。例如,如果你想在ComboBox中显示字典的键,并在另一个元素中显示对应的值,你可以这样做: xml <ComboBox ItemsSource="{Binding DictionaryData.Keys}" SelectedValue="{Binding SelectedKey}" /> <TextBlock Text="{Binding DictionaryData[Selected...