我是新手，求高手帮助~ - 编程论坛

#2

dylju2011-04-02 08:56

可以用ucase(字符串)和lcase(字符串)吧，前者是转为大写，后者是转为小写。

Public Class Form1
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        TextBox2.Text = UCase(TextBox1.Text)
    End Sub
    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        TextBox2.Text = LCase(TextBox1.Text)
    End Sub
End Class

[ 本帖最后由 dylju 于 2011-4-2 09:01 编辑 ]

#3

jia_yi2011-04-14 21:47

回复 2楼 dylju

谢谢哦~

#4

jan_xu2011-06-19 11:53

顶楼上的