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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.
A link relation is a descriptive attribute attached to a hyperlink in order to define the type of the link, or the relationship between the source and destination resources. The attribute can be used by automated systems, or can be presented to a user in a different way.
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".
This script and CSS makes the sidebar stay in the same position on the screen as you scroll. This may have undesirable side effects in Chrome; e.g., when viewing a page like the very common.css page you just edited to put this code in, the viewable content will become much shorter, and require vertical scrolling in a frame.
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]
In the "Editing" section, Check the box next to "Shortdesc helper: easily add and edit page short descriptions". Click the Save button at the bottom of the page. In the "Testing and development" section, the box next to " Show page description beneath the page title " should be Unchecked to avoid confusion.
Style may be chosen specifically for a piece of content, see e.g., color; scope of parameters Alternatively, style is specified for CSS selectors, expressed in terms of elements, classes, and ID's.
BBCode ("Bulletin Board Code") is a lightweight markup language used to format messages in many Internet forum software. It was first introduced in 1998. [citation needed] The available "tags" of BBCode are usually indicated by square brackets ([and ]) surrounding a keyword, and are parsed before being translated into HTML.