vb.net中的combobox怎样添加列表项

dim i as integer

for i=1900 to 2010

combobox1.additem(cstr(i))

next

相关知识：

Cstr函数是将数字转化为字符串

additem命令就是向Combobox中添加列表项

添加项: ComboBox1.Items.Add("123")

直接赋值: ComboBox1.Text = "123"

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Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

For i = 1 To 10

ComboBox1.Items.Add("添加项：" &i)

ComboBox2.Items.Add("添加项：" &i)

Next

End Sub

Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox1.SelectedIndexChanged

ComboBox2.SelectedIndex = ComboBox1.SelectedIndex

End Sub

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