Question

c#怎么访问 devexpress.xtrabars.barbuttonitem

Answer 1

添加按钮后BarButtonItem后，有两种方式访问barButtonItem1

方法 1）在控件属性窗口中修改。方法：选择中添加的按钮，然后按F4

方法2）在代码中访问并修改

using DevExpress.XtraEditors;

namespace DXApplication1
{
    public partial class Form1 : DevExpress.XtraEditors.XtraForm
    {
        public Form1()
        {
            InitializeComponent();
            
            // 修改barButtonItem1的Caption
            barButtonItem1.Caption = "测试";
            
            // 添加事件处理
            barButtonItem1.ItemClick += barButtonItem1_ItemClick;
        }

        void barButtonItem1_ItemClick(object sender,
            DevExpress.XtraBars.ItemClickEventArgs e)
        {
            XtraMessageBox.Show("测试按钮被点击！");
        }
    }
}

运行结果