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 } }
转载于:https://www.cnblogs.com/XACOOL/p/5606127.html
相关资源:winform用tabcontrol切换mdi子窗口及为tabcontrol的page添加关闭按钮