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In computing, tabbing navigation is the ability to navigate between focusable elements (such as hyperlinks and form controls) within a structured document or user interface (such as HTML) with the tab key of a computer keyboard. Usually, pressing Tab will focus on the next element, while pressing Shift + Tab will focus on the previous element ...
An inline source code string. Template parameters [Edit template data] This template prefers inline formatting of parameters. Parameter Description Type Status Code 1 code The code to display. String required Language 2 lang The programming language of the source code. List of valid values is at: [[mw:Extension:SyntaxHighlight#Supported_languages]] Default text String suggested Class class no ...
Download QR code; Print/export Download as PDF; ... HTML5 Boilerplate is an HTML, CSS and JavaScript template ...
This template internally uses mw:Extension:SyntaxHighlight, which is considered an 'expensive parser function' (see WP:EXPENSIVE). If used on a page which uses more than 500 expensive parser functions, the output of subsequent uses of this template will be presented using <code>...</code> formatting (without any syntax highlighting) instead.
Template: HTML. 29 languages. ... Download QR code; Print/export Download as PDF; Printable version; In other projects Wikidata item; Appearance. move to sidebar hide
Simply printing (echoing) user input to the browser without checking it first is something that should be avoided in secure forms processors: if a user entered the JavaScript code < script > alert (1)</ script > into the firstname field, the browser would execute the script on the form_handler.php page, just as if it had been coded by the ...
To change this template's initial visibility, the |state= parameter may be used: {{Input method | state = collapsed}} will show the template collapsed, i.e. hidden apart from its title bar. {{Input method | state = expanded}} will show the template expanded, i.e. fully visible.
The CSS code is designed to avoid hardcoded colors and sizes and should be modified with care, with respect to the following concerns: The "border:0.15em;" uses a non-absolute border width that will render approximatively the same on any screen (as opposed to a hardcoded width in pixels).