怎样判断 MSFlexGrid 的其中一行是否被选中?
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dim row as integer
row=msflexgrid.row
高招, 试试看
If msgridgroup.Row > msgridgroup.RowSel Then
intBeginRow = msgridgroup.RowSel
intEndRow = msgridgroup.Row
Else
intBeginRow = msgridgroup.Row
intEndRow = msgridgroup.RowSel
End If
Dim i, j As Long
With MSHFlexGrid1
For i = 1 To .Rows - 1
For j = 1 To .Cols - 1
If j Mod 2 = 0 Then
.TextMatrix(i, j) = "a"
Else
.TextMatrix(i, j) = "b"
End If
Next j
Next i
End With
End SubPrivate Sub MSHFlexGrid1_RowColChange()
Dim i, j As Long
Dim iRow As Long
With MSHFlexGrid1
iRow = .Row '---------------------'選中的行
.Col = 0
For i = 1 To .Rows - 1
.Row = i
For j = 1 To .Cols - 1
.Col = j '----------列
.CellBackColor = RGB(255, 255, 255) '原來的顏色
Next j
Next i
End With
With MSHFlexGrid1
.Row = iRow '---------------------'選中的行
For j = 1 To .Cols - 1
.Col = j '--------------列
.CellBackColor = RGB(0, 200, 100) '選中後的顏色
Next j
End WithEnd Sub
即可删除当前选中的行
看看下面的例子对使用MSHFLEXGRID会有帮助VB中MsFlexGrid控件的使用细则(收集) >> 将文本赋值给MsFlexGrid的单元格
MsFlexGrid.TextMatrix(3,1)=”Hello” >> 在MsFlexGrid控件单元格中插入背景图形
Set MsFlexGrid.CellPicture=LoadPicture(“C:\temp\1.bmp”) >>选中某个单元
MsFlexGrid.Row=1
MsFlexGrid.Col=1 >>用粗体格式化当前选中单元
MsFlexGrid.CellFontBold=True >> 添加新的一行
使用AddItem方法,用Tab字符分开不同单元格的内容
dim row as string
row=”AAA”&vbtab&”bbb”
MsFlexFrid1.addItem row
>>怎样来实现MSFlexGrid控件单数行背景为白色,双数的行背景为蓝色?
Dim i As Integer
With MSFlexGrid1
.AllowBigSelection = True ’ 设置网格样式
.FillStyle = flexFillRepeat
For i = 0 To .Rows - 1
.Row = i: .Col = .FixedCols
.ColSel = .Cols() - .FixedCols - 1
If i Mod 2 = 0 Then
.CellBackColor = &HC0C0C0 ’ 浅灰
Else
.CellBackColor = vbBlue ’ 兰色
End If
Next i
End With >> MSFlexGrid控件如何移到最后一行
MSFlexGrid1.TopRow = MSFlexGrid1.Rows – 1 >>如何判断msflexgrid有无滚动条
Declare Function GetScrollRange Lib "user32" (ByVal hWnd As Long, ByVal nBar As Long, lpMinPos As Long, lpMaxPos As Long) As Long
Public Const SB_HORZ = &H0
Public Const SB_VERT = &H1 Public Function VsScroll(MshGrid As MSHFlexGrid) As Boolean ’判断水平滚动条的可见性
Dim i As Long
VsScroll = False
i = GetScrollRange(MshGrid.hWnd, SB_HORZ, lpMinPos, lpMaxPos)
If lpMaxPos <> lpMinPos Then VsScroll = True
End Function Public Function HeScroll(MshGrid As MSHFlexGrid) As Boolean ’判断垂直滚动条的可见性
Dim i As Long
HeScroll = False
i = GetScrollRange(MshGrid.hWnd, SB_VERT, lpMinPos, lpMaxPos)
If lpMaxPos <> lpMinPos Then HeScroll = True
End Function >>程序运行时,想动态增加MSFlexgrid的列数
在第2列后插入一列:
Private Sub Form_Load()
Me.MSHFlexGrid1.Cols = 5
MSHFlexGrid1.Rows = 2
For i = 0 To Me.MSHFlexGrid1.Cols - 1
Me.MSHFlexGrid1.TextMatrix(0, i) = i
Me.MSHFlexGrid1.TextMatrix(1, i) = i
Next
End Sub Private Sub Command1_Click()
Me.MSHFlexGrid1.Cols = Me.MSHFlexGrid1.Cols + 1
Me.MSHFlexGrid1.ColPosition(5) = 3
End Sub >> 请教MSFlexGrid中的对齐功能的使用
设置MSFlexGrid1.ColAlignment(index)=n
>>得到MSFlexGrid控件中当前选中的一行
msflexgrid1.rowsel就是当前选中行 >> 如何通过代码调节列宽度
msflexgrid1.colwidth(i)=4000