今發現一個博文挺有意思,實現的功能很有意思但方法卻很簡單,特此轉過來,以備以后查閱。
先上原博文地址:http://blog.csdn.net/testcs_dn/article/details/45293253
再上效果圖:

具體的實現代碼:
設置數據源:
1 var source = new AutoCompleteStringCollection(); 2 source.AddRange(new string[] 3 { "monday", 4 "tuesday", 5 "wednesday", 6 "thursday", 7 "friday", 8 "saturday", 9 "sunday"
10 });
將數據源設置到textbox
1 textBox1.AutoCompleteCustomSource = source; 2 textBox1.AutoCompleteMode = AutoCompleteMode.Suggest; 3 textBox1.AutoCompleteSource = AutoCompleteSource.CustomSource;
把這些代碼都加載到窗體的Load事件就可以了
