ComboBox Binding - data source

今天嘗試了下ComboBox的簡單綁定，大概步驟如下：

1. 準備數據 -c#

public System.Collections.ArrayList ComboBoxSource()
        {
            System.Collections.ArrayList list = new System.Collections.ArrayList();
            for (int i = 0; i < 10; i++)
            {
                list.Add("Item"+i);
            }
            return list;
        }

2. 把ComboBox數據源設置成Binding - xamal

<ComboBox x:Name="cboList" ItemsSource="{Binding}" SelectedIndex="0" Margin="3"/>

3. ComboBox數據源綁定 - c#

public MainWindow()
        {
            InitializeComponent();
            this.cboList.DataContext = ComboBoxSource();
        }

結果如下：

 <img src="https://img-blog.csdn.net/20140918232027359?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvRGFubnlfWWFv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast" alt="" />