WPF基础入门-Class5-WPF命令

WPF基础入门

Class5-WPF命令

1、xaml编写一个button，Command绑定一个命令

<Grid><ButtonWidth="100"Height="40" Command="{Binding ShowCommand}"></Button>
</Grid>

2、编写一个model.cs

namespace WPF_Learn.Model
{class model_csdn{public model_csdn(){ShowCommand = new MyCommamd(show);}//注册命令，名字和xaml中一致public MyCommamd ShowCommand { get; set; }  public void show(){MessageBox.Show("Show Message");}}
}

3、页面的cs文件绑定数据

public WPF_Form(){InitializeComponent();// 找到数据源 数据上下文this.DataContext = new WPF_Learn.Model.model_csdn();}

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