c# winform 点击按钮切换tabcontrol标签

mac2022-06-30  12

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 } }

 

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
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