这道VB练习题怎么解

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/20 17:40:19
这道VB练习题怎么解
xJA_0(h׭/5Im!J\ uұѐUMVnNt3Hy[3f⦨S_.?z>]}u6~|q>twP g?M9,pzsp$^~0Jc.ܨa C4𤜣1Bsd!) L㬋iLI#$"gRi'KdH %9Q`1BZEb 1KEBjXIEXpKq N.h7Ҙc5Ȇlo?Cw+lV^YYirXe*zM$| =޴QL2?ytUrj3v7j `LF?M4` b

这道VB练习题怎么解
这道VB练习题怎么解
 

这道VB练习题怎么解
Private Sub Text1_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single)
Label1.Caption = Text1.SelStart
Label2.Caption = Text1.SelLength
Label3.Caption = Len(Text1.Text) - Text1.SelStart - Text1.SelLength
End Sub