![]() Here’s the complete gist for CKEditor previews:ĭon’t forget to add our embed.js file to the webpage with your text editor as below. ![]() Optionally add Iframely default CSS to the page with your editor (this way you’ll have a nicer and slimmer template for your previews).The script will simply adjust the height of preview iFrame according to its sizes. Add Iframely embed.js on the page with your text editor.Include your api_key and url as the iFrame src’s query-string parameters. Configure CKEditor to templated Iframely iFrame code as previews for all URLs.We recommend simply using Iframely iFrames for all rich media previews in your CKEditor. And we have our own reasons too: your CMS needs to periodically update rich media embed codes from the publishers and use fresh data. Iframely voiced support for this approach during feature development. CKEditor prefers iframe as the preview code. This would include embed codes from Twitter, Facebook, Instagram, Iframely cards and many others. The reasoning behind is simple - CKEditor avoids using any 3rd party scripts as preview embed codes as it makes DOM changes and histories uncontrollable. Then your CMS gets the actual rich media embed codes on your server-side and replaces tags with real up-to-date HTML codes, before serving an article to your end-users. It is recommended that you save semantic data output. Save HTML embed preview codes that were used in the editor.“Semantic data output” (default): that is when generic tags are saved in the article’s markup body.When it comes to saving an article into CMS/database, CKEditor offers two options: You can extend or overwrite those preview codes yourself. Understanding Media Embed featureĬKEditor distinguishes between rich media embeds codes that are meant for preview in text editor itself (that is, when an author writes an article) and embed codes that are meant to be shown to end-user by your CMS (“actual” embed codes).īy default, CKEditor comes with limited support for text editor preview embed codes, and only for select number of predefined publishers. For previous version, refer to CKEditor 4 guide.ĬKEditor includes Media Embed feature as package. The A11yFirst GitHub repository includes code and design specifications.This guide is for CKEditor 5. You can benefit from our development work as well. We also encourage you to browse through the A11yFirst Help content for tips, keyboard shortcuts and links to other resources about web accessibility. Delete this sample text and create some new content of your own! You can test out A11yFirst's accessible authoring features in this demo window. Toolbar: Reorganizes the toolbar buttons to place higher-level block actions, such as heading, list and paragraph format, in the top row and lower-level inline actions, such as character style and insert special character, in the bottom row.Ī11yFirst Help: Provides explanations of how to use the A11yFirst features and why they matter. paragraphs) within your document.Ĭharacter Style: Provides styling to highlight or emphasize a word or group of words (i.e. Paragraph Format: Provides special formatting for blocks of text (e.g. Heading: Assists you in choosing the proper heading levels to make the heading structure in your document more meaningful to readers. Some of the special enhancements in the A11yFirst interface include: In the traditional way of doing things, many authors and editors create website content before considering accessibility, and then, after the content has been created, identify and address any accessiblity problems using either a manual or automated scanning tool.Ī11yFirst changes the paradigm by guiding authors through the process of making content accessible during the creation process, with features such as allowing only properly nested heading levels (currently available) and interactive queries for text alternatives for images and meaningful link text (coming soon).ĬKEditor's built-in Accessibility Checker is still available, but it should identify many fewer issues in an A11yFirst-created page than in a native CKEditor page. Why fix problems after the fact when you can prevent them in the first place? As a result, website creators will be able to author accessible content without needing a deep understanding of the complex reasoning behind the current accessibility standards or the actual technical processes needed to implement those requirements. The A11yFirst for CKEditor project seeks to change the content authoring model into one where the authoring environment supports accessibility by default when creating or editing web pages using an embedded editor. ![]()
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