单击树节点在父窗体中打开了几个子窗体,如何做到我选中节点后打开对应的子窗体???
YYJAH 2007-11-08 10:27:20 单击树节点在父窗体中打开了几个子窗体,如何做到我选中节点后打开对应的子窗体???
-节点0
---A
---B
---C
选中节点A,弹出FORM1
选中节点B,弹出FORM2
选中节点C,弹出FORM3
我的代码如下,但是只能打开同一下窗体,如何实现点击不同节点后显示相应的窗体呢
private void trwFuncFrame_AfterSelect_1(object sender, TreeViewEventArgs e)
{
System.String str = trwFuncFrame.SelectedNode.Text;//取得相应treeview结点的text值
bool remark = true;
for (int i = 0; i < this.MdiChildren.Length; i++)
if (this.MdiChildren[i].Name.Equals(str)) //查看有没有相同的MDI子窗体
{
this.MdiChildren[i].Activate(); //子窗体已经被创立,激活它
remark = false;
break;
}
if (remark) // 末创立,建立子窗体
{
MyForm.frmDBConnect temp_form = new MyForm.frmDBConnect();
temp_form.MdiParent = this;
temp_form.OnFormMinSize += new MyForm.frmDBConnect.FormMinSize(form_OnFormMinSize);
temp_form.Name = str;
temp_form.Text = str;
temp_form.Show();
}
}