vba 如何控制 textbox控件 在 按回车键后 焦点转移，正常是设置2个文本框控件的Tab键顺序。

但有否其它办法来实现 有两个 textbox 控件  在 第一个 textbox 输入完了后 按 回车 （enter ） 焦点转移到 第二个 textbox

实现办法一（使用Sendkeys 用回车键来模拟TAB键）：

Option Explicit
Private Declare Function PostMessage Lib "user32" Alias "PostMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long)
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long
Private Const WM_KEYUP = &H101
Private Const WM_KEYDOWN = &H100
Private Const VK_TAB = &H9
Private Sub Text1_KeyPress(KeyAscii As Integer)
    If KeyAscii = 13 Then
        PostMessage Text1.hwnd, WM_KEYDOWN, VK_TAB, 0
        Sleep 100
        PostMessage Text1.hwnd, WM_KEYUP, VK_TAB, 0
    End If
End Sub
Private Sub Text2_KeyPress(KeyAscii As Integer)
    If KeyAscii = 13 Then
        PostMessage Text2.hwnd, WM_KEYDOWN, VK_TAB, 0
        Sleep 100
        PostMessage Text2.hwnd, WM_KEYUP, VK_TAB, 0
    End If
End Sub

最后编辑：zstmtony 于 2017-09-18 14:28:24

关键字 ：焦点,回车,tab,sendkeys,sendmessage,postmessage,api