wpf ComboBox 获取选中项的文本内容

一:根据数据源类型获取选中项

类:

public class Region
    {
        public int REGION_ID { get; set; }
        public string REGION_CODE { get; set; }
        public string REGION_NAME { get; set; }
        public int PARENT_ID { get; set; }
    }

数据源绑定:

            //绑定国家
            cbe_Nationality.ItemsSource = new List<Region>()
            {
                new Region() { REGION_ID=1, REGION_NAME="中国"},
                new Region() { REGION_ID=2, REGION_NAME="美国"}
            };
            cbe_Nationality.SelectedValuePath = "REGION_ID";
            cbe_Nationality.DisplayMemberPath = "REGION_NAME";
            this.cbe_Nationality.SelectedIndex = 0;

获取选中项 并 取出其中的文本显示内容:

            //获取绑定信息
            Region cbi = (this.cbe_Nationality.SelectedItem) as Region;

 获取了选中项并转换成对象,就可以获取里面的值及文本了

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转载自www.cnblogs.com/bsyblog/p/8948703.html