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<u> was presentational element of HTML that was originally used to underline text; this usage was deprecated in HTML4 in favor of the CSS style {text-decoration: underline}. [4] In HTML5, the tag reappeared but its meaning was changed significantly: it now "represents a span of inline text which should be rendered in a way that indicates that ...
Wikipedia has categories of articles; for example, "Phrases". Adding the wikitext [[Category:Phrases]] to an article will add that article to the category "Phrases". (This will not create any visible addition to the body text of the article.) If you instead want to create a visible link to a category, add a colon in front of the word "Category".
Users can choose to create new CSS rules directly within the editor and edit a tag's CSS properties inline without leaving the context of the HTML file. JavaScript file On JavaScript functions, quick edit performs the same procedure as with HTML elements , but it displays the selected function’s body within the drop down box.
An inline link displays remote content without the need for embedding the content. The remote content may be accessed with or without the user following the link. An inline link may display a modified version of the content; for instance, instead of an image, a thumbnail, low resolution preview, cropped section, or magnified section may be shown.
An issue inherent to indiscriminate link prefetching involves the misuse of "safe" HTTP methods.The HTTP GET and HEAD requests are said to be "safe", i.e., a user agent that issues one of these requests should expect that the request results in no change on the recipient server. [13]
External links usually display an icon at the end of the link. CSS is used to check for certain filename extensions or URI schemes and apply an icon specific to that file type, based on the selected skin. [1] This page contains example URLs to demonstrate the link icons. The displayed icon only depends on the URL itself.
ContentTools is an open-source WYSIWYG editor for HTML content written in JavaScript/CoffeeScript by Anthony Blackshaw of Getme Limited. [1] The ContentTools editor allows text content, images, embedded videos, tables and other page content to be edited, resized, or moved via drag and drop directly within the page.
CSS HTML Validator checks HTML/XHTML syntax, CSS, links, spelling, accessibility, JavaScript, SEO, and PHP with one pass, while DTD-based validators are more limited and cannot check HTML5. CSS HTML Validator includes a built-in scripting language (called TNPL) which allows for a high degree of customization via scripting and "user functions".