richtextbox html

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Related to Regular Expressions: C # RichTextBox displays html text content

In the past two days, a function is provided to display the text in html of the captured webpage in richtextbox in the format. However, richtextbox does not recognize html tags. I plan to write an html interpreter myself, but it takes too much time. Since it is a small funct

[WPF] how to save the RichTextBox text to the database? And how to bind the document of RichTextBox? -Life is art-blog

Http://fqctyj.blog.163.com/blog/static/70843455200810812410361/ Some people have been asking me how to save the RichTextBox text to the database over the past few days, including the format and so on, and then retrieve it from the database and display it in RichTextBox. In fact, RichTextBox text is a flowdocument object. We only need to use xamlreader and x

How to: Print the contents of a RichTextBox control using Visual C #. NET

Debug menu, click Start to run the application. The Form1 will show up. Type some text in the RichTextBoxPrintCtrl. Click Page Setup to set the page settings. Click Print Preview to see a print preview of the page. Click Print to print the contents of the RichTextBoxPrintCtrl. For additional information, refer to the following topics in the Microsoft. NET Framework SDK Documentation:RichTextBox classhttp://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/

C#richtextbox implementation (copy, cut, paste, select All)

Ext: http://www.cnblogs.com/JuneZhang/archive/2011/05/20/2051973.html There are two main ways to implement this menu: First: implemented by sending keystrokes to the application. First focus to the currently active RichTextBox, and then by sending the keystroke command to implement the Operation function Richtextbox1.focus (); Sendkeys.send ("^a")/Select All

Codeproject daily Selection: edit controls (Textbox, RichTextBox)

Inserting images into a RichTextBox Control (the OLE way) Insert an OLE object in the richtext Control A Windows Forms based text editor with HTML outputText Editor, which can be directly output into HTML Format A user-searchable Textbox, RichTextBox, listview, and Treeview in C # Search Text in Textbox,

RichTextBox text processing control attributes

The RichTextBox Control is a text processing control that can both input text and modify text. Compared with the Textbox Control, the RichTextBox Control has more rich text processing functions, not only can the text color and font be set,It also supports string retrieval. In addition, the RichTextBox Control can also open, modify, and store. rtf pattern files, A

WPF RichTextBox controls common methods and properties

The following is transferred from http://blog.csdn.net/yulongguiziyao/article/details/25330551.1. Obtain the content that has been selected:(1) using the RichTextBox.Document.Selection property(2) Accessing the text in the "blocks" of the RichTextBox.Document.Blocks property2. Add content to RichTextBox in XAML:This is a richTextBox. I can 3. Shorten the segment spacing, similar to The method is to define t

Tips for Using RichTextBox in WPF (translation and Arrangement)

Here: http://blogs.msdn.com/jfoscoding/archive/2006/01/14/512825.aspx Here, only the knowledge points are sorted out:1. Obtain the selected content:(1) Use the RichTextBox. Document. Selection attribute(2) Access text in the "blocks" of the RichTextBox. Document. Blocks attribute 2. add content to RichTextBox in XAML:This is a

NET to print content that contains formatted RichTextBox

Print overview This step-by-step article describes how to print the contents of a RichTextBox control. The RichTextBox control does not provide a way to print its contents. However, you can extend the RichTextBox class to use Em_formatrange messages. You can then send RichTextBox content to an output device, such as a

Chinese garbled solution for RichTextBox extended control

In the program there is a need to use RichTextBox to do some operations, inadvertently found in the CodeProject to encapsulate a more complete RichTextBox control (http://www.codeproject.com/KB/edit/ csexrichtextbox.aspx), the control package is still good, the Test interface effect is as follows:   In general, support the definition of various formats and the insertion of pictures, the effect is quite go

SOS: Using WPF RichTextBox to extract RTF, inexplicably dropping Underline style information

The main code is written as follows: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->1richTextBox1. SelectAll (); 2richTextBox1. Selection. ApplyPropertyValue (Inline. TextDecorationsProperty, TextDecorations. Underline ); 3System. Drawing. FontStyle style = richTextBox1.DrawingFontStyle (); 4MessageBox. Show (style. ToString (); // 5 6 string rtf = richTextBox1.RTF (); 7richTextBox1. LoadFromRTF (rtf ); 8richTextBox1. SelectAll (); 9 style = ric

C # How to implement two RichTextBox control scroll bar synchronization scrolling Simple method

This article mainly introduces the C # implementation of the two RichTextBox control scroll bar synchronization scrolling Simple method, the article introduced in very detailed, for everyone has a certain reference learning value, the need for friends below to see it together. Objective Sometimes we need to implement a control article and so on, often put the text into two RichTextBox controls, but if we n

Highlight the selected string or text in RichTextBox

Recently, the program needs to highlight a string in a piece of text and find the following information online. The example is as follows: Private void highlighted (string to find the string) {// first find the start position of the string int start position = RichTextBox phrase display. find (to find the string); // determines whether it is found. If not, the start position is-1 If (start position> = 0) {RichTex

On WPF--richtextbox

1. Set RichTextBox to run line breaks Set the Acceptreturn property to True 2. Save RichTextBox content to file //path for full save path name private void Savertffile (string path) {FileStream fs = New FileStream (path, filemode.create); TextRange range; Range = new TextRange (YourRichTextBoxName.Document.ContentStart, yourRichTextBoxName.Document.ContentEnd); Range. Save (FS, dataformats.rtf);//datafo

C # use the extended method to customize the font color of the rich text box (RichTextBox,

C # use the extended method to customize the font color of the rich text box (RichTextBox, When developing a Winform application using C #, we may use RichTextBox to display application logs in real time. logs are classified into common messages, warning prompts, and errors. In order to better classify different types of logs, we need to use different colors to output the corresponding logs. For example, th

How to implement two RichTextBox control scroll bars synchronized scrolling in C #

This article mainly introduces the C # implementation of the two RichTextBox control scroll bar synchronization scrolling Simple method, the article introduced in very detailed, for everyone has a certain reference learning value, the need for friends below to see it together. Objective Sometimes we need to implement a control article and so on, often put the text into two RichTextBox controls, but if we n

C # Ultra-simple method to implement two RichTextBox control scroll bars synchronized scrolling

This article belongs to the author original, reproduced please specify, thank youSometimes we need to implement a control article and so on, often put the text into two RichTextBox controls, but if we need to synchronize scrolling view, to achieve better viewing results.Of course, a traditional method of overloading a control or a custom control can do the same thing, but it is cumbersome for newbies or people who want to use the control only once. So

NET RichTextBox Controls how you can insert images

This article Describes. NET RichTextBox Controls how you can insert images, controls, and ActiveX objects by using OLE methods, as explained IN. unfortunately, It covers only a sample of C source code, so I need to implement a similar solution in managed code (C #).There is a RichTextBox insert picture and other relevant terms of OLE object, but they are using RTF code, I need a more suitable chat using spe

C # writes data to the bottom of the RichTextBox control

C # often use the RichTextBox control to display data, so if after writing the data, let RichTextBox always get focus or let RichTextBox always show the latest data at the bottom? The usual approach is to use focus first to get focused, then Select the method, scroll to the bottom, so inefficient, and write more code: Richtextbox1.focus ();Richtextbox1.select (ri

C # indicates the upper or subscript of the text in RichTextBox

The following describes how to set the SelectionCharOffset attribute of the upper and lower mark in RichTextBox. The SelectionCharOffset attribute is based on the string representation of the normal baseline and is used to set the painting element. If you want to set it as a positive number when you move the cursor to the upper mark, you want to set it as a negative number when you move the cursor to the lower mark. In the following example, "H2O (Not

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