摘要: 输入时自动匹配AutoCompleteStringCollection myCutomSource = new AutoCompleteStringCollection(); myCutomSource.AddRange(new string[] { "上海市某区", "北京市某区", "天津市某区", "重庆市某区" }); this.textBox1.AutoCompleteSource = ...阅读全文

摘要: private void button2_Click(object sender, EventArgs e) { bool have = false; foreach (TabPage a in tabControl1.TabPages) { if (a.Name == "KKK")//tabpage名 kkk { have = true; } } if (!have) { TabPage Ta...阅读全文