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TheJoe.it Into the (open) source

4May/130

CSS: property “z-index”

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Today we see an important property of CSS, also inherited from the last version, i CSS3. I'm talking about (as you will be guessed from the title) property "z-index".

The properties "height" and "width" impostarenno height and width, while "z-index" we need to move items into the third dimension of depth (the asse "The"). The third dimension is perpendicular to the screen and it will be easier to understand for those familiar with plans for the use of levels.

Imagine the screen as a table on which lay some playing cards, in this way:

24Feb/120

CSSDeck: many ideas from web design professionals

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From the birth of CSS3 web designers are literally crazy for countless new possibilities available. Some of the most striking are the ability to create a 'shading (also blurred) below the text or to any element, the possibility of rotate the pieces how many degrees you want, effects fade-in and fade-out and some simple animations in bother. The trend seems to be to abandon (the comunque diminuire) the use of computer graphics in favor of sophisticated rendering via CSS.

18May/111

He was born BlueGriffon, an HTML editor based on the rendering engine of Firefox

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Not so long ago themselves parlava of KompoZer: an HTML editor created by the code of abandoned NCE, who was born in the Code of abandoned Mozilla Composer and Netscape Gold. From 10 May, instead arises BlueGriffon, another fork of the project released under the triple license: "Mozilla Public License 1.1", "GNU General Public License Version 2" and "GNU Lesser General Public License Version 2.1". The first announcement on the official website (dated 30 September two years ago) reads these words:

12Jan/111

Add a caption to the photo pop-up with CSS3

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In today's tutorial we see how set the images of our site so that it appears to hover a caption at the bottom of the photo with fade-in effect / fade-out.

This technique makes use of some of the features implemented in the CSS3, the latest version. Unfortunately, not all browsers are still conformed to this specification, know that depending on the browser might not work. Newer browsers that support CSS3 are Firefox 4, Safari 5, Mobile Safari and Opera 10. Explore purtroppo do not support (apparently not even the next version: IE9), but however we will try not to forget IE users.