MsFlexGrid使用总结_Nicholaseen--划风之吻工作室 QQ:250693...

MsFlexGrid使用总结
2007-06-21 12:56
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
将MsFlexGrid控件的内容输出到文本2004-03-19 14:25:18
'OutDataToText
'将MsFlexGrid控件中显示的内容输出到文本文件
Public Sub OutDataToText(Flex As MSFlexGrid)
Dim s As String
Dim i As Integer
Dim j As Integer
Dim k As Integer
Dim strTemp As String
On Error GoTo Ert
Me.MousePointer = 11
On Error Resume Next
DoEvents
Dim FileNum As Integer
FileNum = FreeFile
Open "d:aa.txt" For Output As #FileNum
With Flex
k = .Rows
For i = 0 To k - 1
strTemp = ""
For j = 0 To .Cols - 1
DoEvents
strTemp = strTemp & .TextMatrix(i, j) & ","
Next j
Print #FileNum, Left(strTemp, Len(strTemp) - 1)
Next i
End With
Close #FileNum
Me.MousePointer = 0
MsgBox "导出成功"
Ert:
MsgBox Err.Description
Me.MousePointer = 0
End Sub