ABA is developing a series of books related to web design and development; each targets a particular topic, and focuses on the most important or prevalent aspects of the topic material. This got off to a good start with the HTML5 book, the first in the series.
Since then, ABA released a new book focused on CSS3, which is the focus of this review. This book introduces some interesting uses of CSS3, and the application of those capabilities to modern browsers in a variety of ways. Dan Cederholm may well be the most qualified person to write a book on CSS3, even a brief one.
He has already written three other books on CSS, and is well-known in the web industry. That said, without even opening this book, it helps to know the reader will be in good hands. The book has a supporting website, where you can see some of credit report and credit score Mississippi the effects in action, and download the sample code. In the following sections, Ill briefly credit report and credit score Mississippi summarize the contents of each of the books chapters. Hopefully I will do it justice in providing a clear picture of what is contained within!
The book starts with a brief history of CSS, leading up to the current state of CSS3. It lists the uses of CSS, and the benefits it provides.
Next is a list of CSS3 properties that are usable now; each credit report and credit score Mississippi of these items comes with a description, a usage sample, and an outline of browser compatibility. real free credit report Its important to note that the compatibility listings as of when the book was credit report and credit score Mississippi published the values will have since changed. Also included is the use of vendor-specific prefixes; these help to ease the process of using CSS3 in browsers that dont yet support the standard properties, but have experimental support in place. In the dark ages of the web, web developers created rollover effects using images and JavaScript, the latter being especially useful for easing the subject between credit report and credit score Mississippi normal and hovered states, rather than just switching one to the other. This effect can be achieved today with CSS transitions, without credit report and credit score Mississippi using JavaScript, and even without images. The information provided here helps to set the stage, as transition effects are used throughout the credit report and credit score Mississippi following chapters. free credit report reviews As mentioned earlier, image rollover effects used to be done in JavaScript, when CSS was in its infancy.
Now that CSS has matured, along with browser support, hover effects can be done in a credit report and credit score Mississippi much simpler fashion. Hover effects are not limited to images, but can affect a variety of elements in different ways. Dan delves into styling a navigation bar with rollover effects on individual links, applying border-radius, text-shadow, RGBA colour, and transitions. He also shows the use of opacity in a separate example.
Another effect previously facilitated by JavaScript is element transformation; an example of this is a picture gallery, where hovering a photo would enlarge it. Once again, CSS3 comes to the table with a variety of transformation effects. Dan shows how to enlarge images, rotate them, skew them, and move them around. Again, the possible applications are huge, beyond just images. A long-standing pain point of web design hass been the inability to use multiple background images for a single element. The workaround was to use nested elements, usually empty span or div elements, each with a background image. This was frequently applied to give a block element rounded corners, for example. Never mind that CSS3 also supports rounded corners, there are other cases where having multiple background images for one element can be useful. One such case is the parallax effect, as seen on the Silverback website (resize the browser window to see the vines move). credit reports free online Dan shows the use of the updated background property; previously the property would only accept one background image, but now it can take multiple images, each credit report and credit score Mississippi with their own positioning. This effect is demonstrated on the books website, linked above it is the starry background, which is actually made up of four images layered on the body element. Form elements normally look pretty plain with the default styles. They have long been the target of cosmetic customization, from background colour to borders. CSS3 provides for rounded corners, and gradient backgrounds, and text and box shadows, which Dan demonstrates. The result is a set of form elements that look very different from the default renderings.
