请教TREE VIEW的用法 请教TREE VIEW的用法 为什么我用起来都是横着的一行 。请各位指教哈 。 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 http://blog.sina.com.cn/u/3e4c565b010003aa 都年底了 还没搞定呢?//TreeView infoTree = new TreeView(); //树控件//定义一级节点TreeNode infoTree_A_1 = new TreeNode("A1");infoTree_A_1.Name = "A1";TreeNode infoTree_A_2 = new TreeNode("A2");infoTree_A_2.Name = "A2";//邦定一级节点this.treeView1.Nodes.Add(infoTree_A_1);this.treeView1.Nodes.Add(infoTree_A_2);//定义二级节点TreeNode infoTree_B_1 = new TreeNode("B1");TreeNode infoTree_B_2 = new TreeNode("B2");TreeNode infoTree_B_3 = new TreeNode("B3");TreeNode infoTree_B_4 = new TreeNode("B4");infoTree_B_1.Name = "B1";infoTree_B_2.Name = "B2";infoTree_B_3.Name = "B3";infoTree_B_4.Name = "B4";//邦定二级节点infoTree_A_1.Nodes.Add(infoTree_B_1);infoTree_A_1.Nodes.Add(infoTree_B_2);infoTree_A_2.Nodes.Add(infoTree_B_3);infoTree_A_2.Nodes.Add(infoTree_B_4); foreach (TreeNode tn in treeView1.Nodes) { tn.BackColor = Color.White; } foreach (TreeNode tn in this.treeView1.Nodes.Find(this.textBox1.Text, true)) { tn.BackColor = Color.Blue; tn.Toggle(); tn.EnsureVisible(); } 请教 C#端口扫描问题 2 如何快速读取网络上mac地址! sap business one问题 冰天雪地跪地祈求答案~ 求C#2.0宝典随书光盘,给分多多。。。。。。。。 UdpClient丢包重传问题 两个winform间的问题 求助!用户控件的问题 实用难题:Exchagne中包含了WEB收发邮件功能,但是使用时每次要打密码很不方便,能不能在网页上输入帐号,通知Exchange不用再弹出窗口输 谁知道如何将程序最小化到系统栏(托盘)里,然后双击系统栏的图标后回复窗口 关于winform程序中操作word的问题 为什么private void 没有命名空间 ?
//TreeView infoTree = new TreeView(); //树控件//定义一级节点
TreeNode infoTree_A_1 = new TreeNode("A1");
infoTree_A_1.Name = "A1";
TreeNode infoTree_A_2 = new TreeNode("A2");
infoTree_A_2.Name = "A2";//邦定一级节点
this.treeView1.Nodes.Add(infoTree_A_1);
this.treeView1.Nodes.Add(infoTree_A_2);//定义二级节点
TreeNode infoTree_B_1 = new TreeNode("B1");
TreeNode infoTree_B_2 = new TreeNode("B2");
TreeNode infoTree_B_3 = new TreeNode("B3");
TreeNode infoTree_B_4 = new TreeNode("B4");
infoTree_B_1.Name = "B1";
infoTree_B_2.Name = "B2";
infoTree_B_3.Name = "B3";
infoTree_B_4.Name = "B4";
//邦定二级节点
infoTree_A_1.Nodes.Add(infoTree_B_1);
infoTree_A_1.Nodes.Add(infoTree_B_2);
infoTree_A_2.Nodes.Add(infoTree_B_3);
infoTree_A_2.Nodes.Add(infoTree_B_4);
{
tn.BackColor = Color.White;
} foreach (TreeNode tn in this.treeView1.Nodes.Find(this.textBox1.Text, true))
{
tn.BackColor = Color.Blue;
tn.Toggle();
tn.EnsureVisible();
}