下面这段代码经过测试,运行正常,但是当我把第一条语句放到“温度输入有误!”这条语句后面的时候就出现错误了“End If块没有If”
Private Sub Command1_Click()
If (Val(Text1(7).Text) >= Val(Text1(6).Text)) Or (Val(Text1(7).Text) = 0) Then
MsgBox "压力参数输入有误!", vbCritical
Exit Sub
ElseIf Val(Text1(2).Text) = 0 Then MsgBox "流量不能为零!", vbCritical
Exit Sub
ElseIf Val(Text1(3).Text) = 0 Then MsgBox "压缩系数不能为零!", vbCritical
Exit Sub
ElseIf Val(Text1(4).Text) = 0 Then MsgBox "分子量不能为零!", vbCritical
Exit Sub
ElseIf (Text1(5).Text = "-") Or (Text1(5).Text = ".") Or (Text1(5).Text = "-.") Then MsgBox "温度输入有误!", vbCritical
Exit Sub
ElseIf Val(Text1(8).Text) = 0 Then MsgBox "管道内径不能为零!", vbCritical
Exit Sub
End If(其它代码)End Sub下面的代码出现了上面所讲的那个错误“End If块没有If”
Private Sub Command1_Click() If Val(Text1(2).Text) = 0 Then MsgBox "流量不能为零!", vbCritical
Exit Sub
ElseIf Val(Text1(3).Text) = 0 Then MsgBox "压缩系数不能为零!", vbCritical
Exit Sub
ElseIf Val(Text1(4).Text) = 0 Then MsgBox "分子量不能为零!", vbCritical
Exit Sub
ElseIf (Text1(5).Text = "-") Or (Text1(5).Text = ".") Or (Text1(5).Text = "-.") Then MsgBox "温度输入有误!", vbCritical
Exit Sub
ElseIf (Val(Text1(7).Text) >= Val(Text1(6).Text)) Or (Val(Text1(7).Text) = 0) Then
MsgBox "压力参数输入有误!", vbCritical
Exit Sub
ElseIf Val(Text1(8).Text) = 0 Then MsgBox "管道内径不能为零!", vbCritical
Exit Sub
End If(if语句下面还有其它代码)
End Sub何解啊!!请问
Private Sub Command1_Click()
If (Val(Text1(7).Text) >= Val(Text1(6).Text)) Or (Val(Text1(7).Text) = 0) Then
MsgBox "压力参数输入有误!", vbCritical
Exit Sub
ElseIf Val(Text1(2).Text) = 0 Then MsgBox "流量不能为零!", vbCritical
Exit Sub
ElseIf Val(Text1(3).Text) = 0 Then MsgBox "压缩系数不能为零!", vbCritical
Exit Sub
ElseIf Val(Text1(4).Text) = 0 Then MsgBox "分子量不能为零!", vbCritical
Exit Sub
ElseIf (Text1(5).Text = "-") Or (Text1(5).Text = ".") Or (Text1(5).Text = "-.") Then MsgBox "温度输入有误!", vbCritical
Exit Sub
ElseIf Val(Text1(8).Text) = 0 Then MsgBox "管道内径不能为零!", vbCritical
Exit Sub
End If(其它代码)End Sub下面的代码出现了上面所讲的那个错误“End If块没有If”
Private Sub Command1_Click() If Val(Text1(2).Text) = 0 Then MsgBox "流量不能为零!", vbCritical
Exit Sub
ElseIf Val(Text1(3).Text) = 0 Then MsgBox "压缩系数不能为零!", vbCritical
Exit Sub
ElseIf Val(Text1(4).Text) = 0 Then MsgBox "分子量不能为零!", vbCritical
Exit Sub
ElseIf (Text1(5).Text = "-") Or (Text1(5).Text = ".") Or (Text1(5).Text = "-.") Then MsgBox "温度输入有误!", vbCritical
Exit Sub
ElseIf (Val(Text1(7).Text) >= Val(Text1(6).Text)) Or (Val(Text1(7).Text) = 0) Then
MsgBox "压力参数输入有误!", vbCritical
Exit Sub
ElseIf Val(Text1(8).Text) = 0 Then MsgBox "管道内径不能为零!", vbCritical
Exit Sub
End If(if语句下面还有其它代码)
End Sub何解啊!!请问
MsgBox "流量不能为零!", vbCritical
Exit Sub
ElseIf Val(Text1(3).Text) = 0 Then
MsgBox "压缩系数不能为零!", vbCritical
Exit Sub
ElseIf Val(Text1(4).Text) = 0 Then
MsgBox "分子量不能为零!", vbCritical
Exit Sub
ElseIf (Text1(5).Text = "-") Or (Text1(5).Text = ".") Or (Text1(5).Text = "-.") Then
MsgBox "温度输入有误!", vbCritical
Exit Sub
ElseIf (Val(Text1(7).Text) >= Val(Text1(6).Text)) Or (Val(Text1(7).Text) = 0) Then
MsgBox "压力参数输入有误!", vbCritical
Exit Sub
ElseIf Val(Text1(8).Text) = 0 Then
MsgBox "管道内径不能为零!", vbCritical
Exit Sub
End IfEnd Sub
if a>5 then b=32.多
if a>5 then
b=3
end if