本文介绍了在我的树形视图中选择一个子节点的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
大家好,
我在窗体中添加了一个treeview控件.在
treeview我添加了一个根节点和两个子节点.
我要做的是,当用户单击
时这些子节点之一必须打开一个表单.
我该怎么做?请任何帮助
..
Hi all,
I added a treeview control to my form. In the
treeview I added a Root Node and two child nodes.
What I want to do is when I the users clicks on
one of those child nodes it must open a form.
How would I do this? Please any help would be
appriciated..
推荐答案
private void button2_Click(object sender, EventArgs e)
{
int grandTotal = CalculateNodes(this.treeView1.Nodes);
}
private int CalculateNodes(TreeNodeCollection nodes)
{
int grandTotal = 0;
foreach (TreeNode node in nodes)
{
if (node.Nodes.Count > 0)
{
int childTotal = CalculateNodes(node.Nodes);
node.Text = childTotal.ToString();
grandTotal += childTotal;
}
else
{
grandTotal += Convert.ToInt32(node.Text);
}
}
return grandTotal;
}
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Hope It Will Help You
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