c# winform 点击按钮切换tabcontrol标签

this.tabControl1.TabPages.Remove(tabPage1);
this.tabControl1.TabPages.Remove(tabPage2);
this.tabControl1.TabPages.Add(tabPage2);
TabPage tp = tabControl1.TabPages[0];//在这里先保存,以便以后还要显示

tabControl1.TabPages.Remove(tp);//隐藏(删除)


tabControl1.TabPages.Insert(0, tp);//显示(插入)

  

private void label1_Click(object sender, EventArgs e)
        {
            TabPage tp = tabControl1.TabPages[0];
            tabControl1.TabPages.Remove(tp);
            this.tabControl1.TabPages.Insert(0, "生产模块");
            this.tabControl1.SelectedIndex = 0;
        }

 

private void button_Click(object sender, EventArgs e)
        {
            //遍历所有组件
            foreach (Control ctl in panel.Controls)
            {
                //如果组件是按钮
                if (ctl is Button)
                {
                    if (ctl.Equals(sender))
                    {
                        //ctl是当前点击的那个按钮
                    }
                    else
                    {
                        //ctl是其它按钮
                    }
                }
            }
        }

 

bool do = false; 
OnMouseDown 
{ 
do = true; 
Loop(); 
} 

OnMouseUp 
{ 
do = false; 
} 

void Loop() 
{ 
while(do) 
{ 
//Do something 
} 
} 
原文地址:https://www.cnblogs.com/XACOOL/p/5606127.html