Web2. I'm wondering how I can highlight multiple words in a richtextbox, in example. words im searching is "la" in the text "la langue"; I have this code here. private void Surligne (string … WebAug 25, 2024 · @sharon glipman , based on my test, I find that I can run your code to color the specific word in the Richtextbox.. Also, Please note that you missing some code …
Highlight a word in WPF RichTextBox - C# Corner
Web您可以找到选择的开始索引和结束索引,使用此. var docStart = textBox.Document.ContentStart; var selectionStart = textBox.Selection.Start; var selectionEnd = textBox.Selection.End; //these will give you the positions needed to apply highlighting var indexStart = docStart.GetOffsetToPosition(selectionStart); var indexEnd … WebNov 26, 2014 · And another thing is It wont work if the Text is not repeated i.e., if the TExt is only once then this find wont work... here my code is private SearchText as string private RTBIndex as integer SearchText = InputBox("Enter text to be found") Dim textEnd As Integer = RichTextBox.TextLength RTBIndex = 0 Dim lastIndex As Integer = … havilah ravula
c# - 我怎么能這樣做,當我單擊form2上的按鈕時,它會影響form1(C#)Winforms上的richtextbox…
WebFeb 24, 2014 · A textbox/richtextbox that has syntax highlighting? [C#] 4. Check if user typed specific word after typing the word, in an 1. ... Color a specific word from a rich text box? Related. 3. Custom links in RichTextBox. 7. How to select text from the RichTextBox and then color it? 5. WebFeb 6, 2024 · The following code implements a method that takes a RichTextBox as an argument, and returns a string representing the plain text contents of the RichTextBox. The method creates a new TextRange from the contents of the RichTextBox, using the ContentStart and ContentEnd to indicate the range of the contents to extract. WebAug 2, 2013 · Recently I encountered a situation where I was to highlight a word in WPF RichTextBox. So I thought, I should share a small tip to show how to highlight a word (by setting background color) in a WPF Rich TextBox. Here is the code: /// /// This method highlights a word with a given color in a WPF RichTextBox /// havilah seguros