C# WPF仅禁用某一组按钮

如何禁用一组按钮，而不是全部按钮？我想禁用一组特定的按钮，比如说10个按钮，但仍然可以单击剩余的3个。

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我想禁用的按钮将被简单地命名为button1、button2等等

您可以为此目的使用数据绑定：

正如您在下面的示例中所看到的，我创建了一个管理不同按钮组的小类：

 public partial class MainWindow : Window
{
    ButtonGroupsController MyButtonGroups = new ButtonGroupsController();
    public MainWindow()
    {
        InitializeComponent();
        this.DataContext = MyButtonGroups;
        MyButtonGroups.Group1Enable = false;
        MyButtonGroups.Group2Enable = true;

    }

    private void Button_Click(object sender, RoutedEventArgs e)
    {
        MyButtonGroups.Group1Enable = !MyButtonGroups.Group1Enable;
        MyButtonGroups.Group2Enable = !MyButtonGroups.Group2Enable;
    }
}

public class ButtonGroupsController : INotifyPropertyChanged
{
    private bool group1Enable = false;
    private bool group2Enable = false;

    public bool Group1Enable
    {
        get
        {
            return group1Enable;
        }
        set
        {
            group1Enable = value;
            if (PropertyChanged!=null)
            {
                PropertyChanged(this, new PropertyChangedEventArgs("Group1Enable"));
            }
        }
    }
    public bool Group2Enable
    {
        get
        {
            return group2Enable;
        }
        set
        {
            group2Enable = value;
            if (PropertyChanged != null)
            {
                PropertyChanged(this, new PropertyChangedEventArgs("Group2Enable"));
            }
        }
    }

    public event PropertyChangedEventHandler PropertyChanged;
}

以及XAML：

<StackPanel>
        <Button  IsEnabled="{Binding Group1Enable , Mode=OneWay}" Click="Button_Click">click me</Button>
        <Button IsEnabled="{Binding Group1Enable, Mode=OneWay}" Click="Button_Click">click me</Button>
        <Button IsEnabled="{Binding Group1Enable, Mode=OneWay}" Click="Button_Click">click me</Button>
        <Button  IsEnabled="{Binding Group2Enable, Mode=OneWay }" Click="Button_Click">click me</Button>
        <Button IsEnabled="{Binding Group2Enable, Mode=OneWay}" Click="Button_Click">click me</Button>
        <Button IsEnabled="{Binding Group2Enable, Mode=OneWay}" Click="Button_Click">click me</Button>
    </StackPanel>

点击我
点击我
点击我
点击我
点击我
点击我

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祝你好运

为了模拟您的场景，我创建了一个包含十个按钮的列表，这些按钮的名称与您的按钮名称相似：

// create some buttons for simulation purposes, give them a name and put them into a list
var buttons = new List<Button>();    
for (int i = 0; i < 10; ++i)
{
    var button = new Button();
    button.Name = "button" + i;
    buttons.Add(button);
}

要获取当前窗口的按钮，可以使用此小助手方法

public static IEnumerable<T> FindVisualChildren<T>(DependencyObject depObj) where T : DependencyObject
{
    if (depObj != null)
    {
        for (int i = 0; i < VisualTreeHelper.GetChildrenCount(depObj); ++i)
        {
            DependencyObject child = VisualTreeHelper.GetChild(depObj, i);
            if (child != null && child is T)
            {
                yield return (T)child;
            }

            foreach (T childOfChild in FindVisualChildren<T>(child))
            {
                yield return childOfChild;
            }
        }
    }
}

公共静态IEnumerable FindVisualChildren（DependencyObject depObj），其中T:DependencyObject
{
if（depObj！=null）
{
for（int i=0；i

用它就像

List<Button> buttons = FindVisualChildren<Button>(<< enter parent-object of the buttons here >>).ToList();

List buttons=FindVisualChildren（>）.ToList（）；

如果父窗口是窗口，则可以使用：

List<Button> buttons = FindVisualChildren<Button>(this).ToList();

List<Button> buttons = FindVisualChildren<Button>(this.MyGrid).ToList();

List buttons=FindVisualChildren（this.ToList（）；

如果父网格的名称为“MyGrid”，则可以使用：

List<Button> buttons = FindVisualChildren<Button>(this).ToList();

List<Button> buttons = FindVisualChildren<Button>(this.MyGrid).ToList();

List buttons=FindVisualChildren（this.MyGrid.ToList（）；

将其

IsEnabled

属性绑定到视图模型中的单个属性。@Jar.Jar您的意思是在发生某些事件时禁用按钮吗？@Nehorai是的，准确地说，我想制作一个按钮，单击该按钮时禁用所述组