#JAVASCRIPT HTML EDITOR CONTROL CODE#
#JAVASCRIPT HTML EDITOR CONTROL DOWNLOAD#

'The Microsoft Anti-Cross Site Scripting Library V4.2 (AntiXSS V4.2) is an encoding library designed to help developers protect their ASP.NET web-based applications from XSS attacks. StringBuilder HtmlSource = new StringBuilder() įor preventing cross-site scripting,i decided to use Microsoft AntiXSS library. / /// public static void InitializeHtmlSource(Page CurrentPage) / /// Initializes the Html source of editor Public static StringBuilder RichTextHtmlSource Private static StringBuilder _HtmlSource = null

#JAVASCRIPT HTML EDITOR CONTROL CODE#

The component has some its own HTML sources which creates HTML editor view.This class uses StringBuilder to append HTML Editor view parts which has been added in _HtmlSource with InitializeHtmlSource method and then places the _HtmlSource into the Static RichTextHtmlSource property.Ĭopy Code internal static class HtmlSourceInitializer RichTextBox.cs : Establishes accessible methods and properties of HtmlEditor controlĮditorStyles, RichTextBoxIcons, Colorpicker are another parts.SourceActions.cs : Get the data which has been sent from cleint.Security.cs : Responsibles for security using AntiXSS AND HtmlSanitizationLibrary.Registrar.cs : Registers a list of scripts into our control.HtmlSourceInitializer.cs : Initializes the editor HTML.In server side there are five classes included: jscolor.js is an open source javascript which i just used it.Slider.js provides a slider for resizing the editor text area.Loading.js provides optional loader for editor.(some part of it has been commented, if you want to have loader,uncomment them).Encoder.js provides all methods for encoding data.RichText.js is the main javascript source, all things which is related with editor abilities is done here.

In client side there are six JavaScript source files The client side guarantees eliminating some dangerous stuffs(XSS aspects) from html editor source which will send to the server side and encoding them, sending data to the serve side, etc. There are two part for this custom control, server side and client rver side undertakes some tasks such as security stuffs using AntiXSS, providing the html source of html editor,setting leveles of security,providing some methods like setting value for editor and getting secure value from editor,script registration,storing uploaded files, providing decoded data which has been sent from html editor and providing WebResources for control. An editor area that displays and/or edits the document in either mode.Dialog bars for adding elements like table,button, etcetera.Generally it is not more secure than Current new versions of text editors like FCKEditor but it was a good opportunity for me to create a useful, user friendly and above all a unique experience for my mind necessity for programming some creative web-based software. So I developed an HTML editor which considered some important security issues such as XSS. Backgroundįour years ago I was working in a company which was so cautious about developing secure products, thus our technical manager asked me about developing an HTML text editor as a module in our CMS Portal for our important customers which security was their first priority.

This article discusses how can create an HTML editor server control with some security considerations. Furthermore the user can view the HTML code of his document and edit it and view the result in design mode and vice versa. Web based HTML editor is a kind of control that allows online users to create and edit their html documents in a way that user can write text and set font, color, size, and hyperlink for it and also insert image,swf, files in that. Nowadays lots of web applications such as forums and blogs use HTML editors as a primary tool for users publications.

#JAVASCRIPT HTML EDITOR CONTROL DOWNLOAD#

Download ASP.NET HTML Editor control source code.

With CKEditor 5, where you write, comment, discuss and proofread the content are unified so you don't lose time switching between applications to edit and discuss. Also, there isn't a limit for the number of collaborators!Ĭollaboration makes it easier to create your content quickly and efficiently. Each document ID and its content stays active for an hour after the last user disconnects from it so you do not immediately lose your content. Each time you load the page, a special document ID gets attached to the URL. To collaborate with your colleagues or friends all you have to do is to share the link. If you're looking for an alternative to Google Docs real-time collaboration, but you also need HTML output, CKEditor 5 is a go! You can use it to comment on selected parts of the content, text, images, tables or suggest edits with its track changes feature.

Javascript html editor control