![[填空题] 在窗体上画1个命令按钮和1个文本框,其名称分别为Commandl和Textl,然后编写如下代码:Dim Save All As StringPrivate Sub Commandl,第1张 [填空题] 在窗体上画1个命令按钮和1个文本框,其名称分别为Commandl和Textl,然后编写如下代码:Dim Save All As StringPrivate Sub Commandl,第1张](/aiimages/%5B%E5%A1%AB%E7%A9%BA%E9%A2%98%5D+%E5%9C%A8%E7%AA%97%E4%BD%93%E4%B8%8A%E7%94%BB1%E4%B8%AA%E5%91%BD%E4%BB%A4%E6%8C%89%E9%92%AE%E5%92%8C1%E4%B8%AA%E6%96%87%E6%9C%AC%E6%A1%86%EF%BC%8C%E5%85%B6%E5%90%8D%E7%A7%B0%E5%88%86%E5%88%AB%E4%B8%BACommandl%E5%92%8CTextl%EF%BC%8C%E7%84%B6%E5%90%8E%E7%BC%96%E5%86%99%E5%A6%82%E4%B8%8B%E4%BB%A3%E7%A0%81%EF%BC%9ADim+Save+All+As+StringPrivate+Sub+Commandl.png)
[填空题] 在窗体上画1个命令按钮和1个文本框,其名称分别为Commandl和Textl,然后编写如下代码:
Dim Save All As String
Private Sub Commandl_C1iCk()
Text1.Text=Left(UCase(SaveAU),4)
End Sub
Private Sub Textl_KeyPress(KeyAscii As Intege)
SaveA11=Save All+Chr(KeyAscii)
End Sub
程序运行后,在文本框中输入abcdefg,单击命令按钮,则文本框中显示的内容是______。
正确答案:ABCD
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