C# ListView

ListView失去焦点选中行不能高亮显示的问题

ListView的HideSelection属性设置为True。

public Form1()
        {
            InitializeComponent();

            //显示样式
            listView1.View = View.LargeIcon;
            listView1.LargeImageList = imageList1;

            //禁止多选
            listView1.MultiSelect = false;

            //添加项
            listView1.Items.Add("aaaaaa");
            listView1.Items.Add("BBBBBBB");

            listView1.Items[0].ImageIndex = 0;
            listView1.Items[1].ImageIndex = 0;

        }

        private void Form1_Load(object sender, EventArgs e)
        {
            //选中一项
            listView1.Items[1].Selected = true;
            listView1.Items[0].EnsureVisible();
            listView1.Select();                 //激活控件
            

        }

        private void button1_Click(object sender, EventArgs e)
        {
            string str = listView1.SelectedItems[0].Text;

            MessageBox.Show(str);
        }



        private void listView1_Click(object sender, EventArgs e)
        {
            string str = listView1.SelectedItems[0].Text;

            MessageBox.Show(str);

        }