Question

vb.net TextBox中输入内容后,按回车键响应一个事件 最好有代码哦！

Answer 1

在KeyPress事件中加入代码

if keyascii=13 then
keyascii=0
end if

Answer 2

Textbox有keydown事件,你自己触发他,
private void TextBox1_KeyDown(object sender, KeyEventArgs e)
{
if(e.KeyValue ==13)
{
执行你的操作
}
}

Answer 3

在KeyPress事件中加入代码

if keyascii=13 then
keyascii=0
end if

Answer 4

Private Sub TextBox1_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TextBox1.KeyUp
If e.KeyCode = Keys.Enter Then
'
'
'
'
End If
End Sub