ComboBox自动完成功能的例子

下面是使用ComboBox 测试

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1. private void FormTest_Load(object sender, EventArgs e) 
2. { 
3.      DataTable dt = new DataTable(); 
4.      dt.Columns.Add("Name"); 
5.      dt.Columns.Add("VV"); 
6.      dt.Rows.Add(new string[] { "你好", "c" }); 
7.      dt.Rows.Add(new string[] { "大家", "d" }); 
8.      dt.Rows.Add(new string[] { "你很好", "e" }); 
9.      dt.Rows.Add(new string[] { "你不好", "f" }); 
10.  
11.      this.comboBox1.DataSource = dt; 
12.      this.comboBox1.DisplayMember = "Name"; 
13.      this.comboBox1.ValueMember = "VV"; 
14.      this.comboBox1.AutoCompleteSource = AutoCompleteSource.ListItems; 
15.      this.comboBox1.AutoCompleteMode = AutoCompleteMode.SuggestAppend; 
16. }