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public void changetext(string channelid)//,string formname)
{
tabControl1.SelectedTab.Text = channelid;
foreach (TreeNode tn in treeView1.Nodes[0].Nodes)
{
foreach (TreeNode tn1 in tn.Nodes)
{
if (tn1.Name == tabControl1.SelectedTab.Name)
{
tn1.Text = tabControl1.SelectedTab.Text;
break;
}
else if (tn1.Nodes != null)
{
foreach (TreeNode tn2 in tn1.Nodes)
{
if (tn2.Name == tabControl1.SelectedTab.Name)
{
tn2.Text = tabControl1.SelectedTab.Text;
break;
}
}
}
}
}
}
private void tb_channelID_Leave(object sender, EventArgs e)
{
FormMain frm =new FormMain();
frm.changetext("name");
}
class Form2: Form
{
public static Form2 frm2;
public Form2()
{
InitializeComponent();
frm2 = this;
}
public void Method()
{
}
}
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版权声明:本文为CSDN博主「杜_小妖」的原创文章,遵循 CC 4.0 BY-SA 版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/duyusean/article/details/73381502