如何让treeview 在窗体启动时,就选中第三项呢?
treeview的名字是 tvw1,下面是窗体启动时的代码,我想实现,启动窗体后,treeview就将第三项成为选中项,
如何实现呢?
private void Form1_Load(object sender, EventArgs e)
{
TreeNode bm = new TreeNode();
bm.Text = "adfasdf";
bm.Name = "a";
tvw1.Nodes.Add(bm);
tvw1.Nodes.Add("b","bbbbbbbbb");
TreeNode bm2 = new TreeNode();
bm2.Name = "c";
bm2.Text = "cccccccccc";
tvw1.Nodes.Add(bm2);
}
treeview的名字是 tvw1,下面是窗体启动时的代码,我想实现,启动窗体后,treeview就将第三项成为选中项,
如何实现呢?
private void Form1_Load(object sender, EventArgs e)
{
TreeNode bm = new TreeNode();
bm.Text = "adfasdf";
bm.Name = "a";
tvw1.Nodes.Add(bm);
tvw1.Nodes.Add("b","bbbbbbbbb");
TreeNode bm2 = new TreeNode();
bm2.Name = "c";
bm2.Text = "cccccccccc";
tvw1.Nodes.Add(bm2);
}
selected
我刚试过,不行的。