Printable View
I wan't to be able to color things like follows:
Private Sub Command1_Click()
Dim I As Integer
For I = 1 To 90
TextBox1.BackColor = RGB(Red As Integer, Green As Integer, Blue As Integer)
Next I
End Sub
Except where i chose wich words are wich colors... could someone give me an example of this?
This example will highlight the words you specify, in blue. Make a Form with a RichTextBox on it.
Put the following code in the Declarations section of your Form.
Code:Option Explicit
Private Sub HighlightText(sKeyword As String)
Dim nStart As Integer, sPrevChar As String, sNextChar As String
nStart = InStr(1, LCase(RichTextBox1.Text), sKeyword)
Do While nStart <> 0
If nStart > 1 Then
sPrevChar = Mid$(RichTextBox1.Text, nStart - 1, 1)
Else
sPrevChar = " "
End If
If Len(RichTextBox1.Text) >= nStart + Len(sKeyword) Then
sNextChar = Mid$(RichTextBox1.Text, nStart + Len(sKeyword), 1)
Else
sNextChar = " "
End If
If (sPrevChar = Chr(32) Or sPrevChar = Chr(13) Or _
sPrevChar = Chr(10) Or sPrevChar = Chr(9)) And _
(sNextChar = Chr(32) Or sNextChar = Chr(13) Or _
sNextChar = Chr(10) Or sNextChar = Chr(9)) Then
With RichTextBox1
.SelStart = nStart - 1
.SelLength = Len(sKeyword)
.SelColor = vbBlue
.SelText = UCase(sKeyword)
.SelStart = Len(RichTextBox1.Text)
.SelColor = vbBlack
End With
End If
nStart = InStr(nStart + Len(sKeyword), LCase(RichTextBox1.Text), sKeyword)
Loop
End Sub
Private Sub Form_Resize()
RichTextBox1.Move 0, 0, ScaleWidth, ScaleHeight
End Sub
Private Sub RichTextBox1_Change()
With RichTextBox1
.SelStart = 0
.SelLength = Len(.Text)
.SelColor = vbBlack
.SelStart = Len(.Text)
End With
' You can add words to the highlight list. I have game you
' a few to start off with.
HighlightText "<html>"
HighlightText "<title>"
HighlightText "<body>"
HighlightText "</html>"
HighlightText "</title>"
HighlightText "</body>"
End Sub