Flexible Box Layout Module

Abstract The specification describes a CSS box model optimized for user interface design. In the flex layout model, the children of a flex container can be laid out in any direction, and can “flex” their sizes, either growing to fill unused space or shrinking to avoid overflowing the parent. Both horizontal and vertical alignment of the children can be easily manipulated. Nesting of these boxes (horizontal inside vertical, or vertical inside horizontal) can be used to build layouts in two dimensions. CSS is a language for describing the rendering of structured documents (such as HTML and XML) on screen, on paper, in speech, etc. Status of this document This section describes the status of this document at the time of its publication. Publication as a Last Call Working Draft does not imply endorsement by the W3C Membership. The (archived) public mailing list www-style@w3.org (see instructions) is preferred for discussion of this specification. Table of Contents 1 Introduction flex layout . The

Passionate geekisms. Media types 7.1 Introduction to media types One of the most important features of style sheets is that they specify how a document is to be presented on different media: on the screen, on paper, with a speech synthesizer, with a braille device, etc. Certain CSS properties are only designed for certain media (e.g., the 'page-break-before' property only applies to paged media). On occasion, however, style sheets for different media types may share a property, but require different values for that property. For example, the 'font-size' property is useful both for screen and print media. 7.2 Specifying media-dependent style sheets There are currently two ways to specify media dependencies for style sheets: Specify the target medium from a style sheet with the @media or @import at-rules. The @import rule is defined in the chapter on the cascade. 7.2.1 The @media rule An @media rule specifies the target media types (separated by commas) of a set of statements (delimited by curly braces). all braille embossed tty

HTML5 enabling script 7 Jan Since HTML5 is getting more attention by way of marking up our new pages, and the only way to get IE to acknowledge the new elements, such as <article>, is to use the HTML5 shiv, I’ve quickly put together a mini script that enables all the new elements. Download html5shiv.js and must be inserted in the head element (this is because IE needs to know about the element before it comes to render them – so it can’t sit in the footer of the page, i.e. below the elements in question). I’ve updated this post to link to Alexander Farkas’s version of the shiv – it’s the very latest and my simple one line script. The one I originally released was (I thought) beautifully small, but didn’t support print styles nor dynamic injection of HTML5 elements. Good thing there are smarter folk than I!

HTML5 Security Cheatsheet