digital logic with vhdl design third edition

... latitude in what a designer can do with the individual letters.</p> <p>Much like a piece of classical music, the score is written down – it’s not something that is tampered with – and yet, ... have been applied. Trang 2When Good Pages Go Bad We’re finished with the Black Goose Bistro page Not only have you written your first XHTML document, complete with a style sheet, but you’ve learned about elements, ... emphasis tag (</em>)? With just one character out of place (Figure 4-15), the remainder of the document displays in emphasized (italic) text That’s because without that slash, there’s nothing

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... </li> List item within an unordered list <ul> </ul> Unordered list <li> </li> List item within an unordered list Note The only thing that is permitted within an unordered ... (1950s)</li> <li>Type goes digital (1980s)</li> </ol> Figure 5-6 With style sheets, you can give the same unordered list many different looks Figure 5-6 With style sheets, you can give the same unordered list many different looks ... lists fall into this category By default, unordered lists display with a bullet before each list item, but you can change that with a style sheet, as you’ll see in a moment To identify an unordered

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... wild mushrooms with a side of blue cheese mashed potatoes $16.95 Jerk rotisserie chicken with fried plantains new item! Tender chicken slow-roasted on the rotisserie, flavored with spicy and ... elements within other div elements, but don’t go overboard You should always strive to keep your markup as simple as possible, so only add a div element if it is necessary for logical structure ... well-written book is concerned foremost with creating beautiful typography.</p> </div> Web authors also use id when identifying the various sections of a page With this method, there may not

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... pathname with a /, it’s the same as telling the browser “back up one directory level” and then follow the path to the specified file If you are familiar with browsing files on your desktop with, ... didn’t miss anything in the markup Work Along with Jen’s Kitchen All the files for the Jen’s Kitchen web site are available online at www. learningwebdesign.com/materials Download the entire directory, ... will break your links. Don’t start with file:// This also indicates that the file is local and causes the link to break when it is on the server. Trang 4Linking within a directoryThe most straightforward

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... the top of a page with just one click You will sometimes hear linking to a specific point in the page referred to as linking to a document fragment Linking to a particular spot within a page is ... destination With the identifier in place, now I can make a link to it At the top of the page, I’ll create a link down to the “startH” fragment 2 As for any link, I use the a element with the href ... browser. The name attribute is no longer used with the a element in XHTML, so the recommended practice is to simply identify the element itself with the id attribute (as we’ve done in this chapter)

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... This is now handled with the CSS float property hspace Holds space to the left and right of an image floated with the align attribute Space around images should be handled with the CSS margin ... This is now handled with the CSS float property hspace Holds space to the left and right of an image floated with the align attribute Space around images should be handled with the CSS margin ... room with a sliding-glass door looking out onto a green courtyard On the right side of the room, starting in the far corner, is a small desk with a light and a telephone, then a king-sized bed with

Ngày tải lên: 03/07/2014, 13:21

... still reads in a logical order in the source document when all of the table markup is removed Tables that read in a logical order are said to linearize well This is the way visitors with screen readers ... we won’t be concerned with how the tables look Like any web content, the appearance (or presenta-tion, as we say in the web development world) of tables should be handled with style sheets How ... skip right to Part III and start playing with Cascading Style Sheets The tables and forms chapters will be here when you’re ready for them Are you still with me? Great Let’s talk tables We’ll start

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... few controls with special functions They are added to the document using a collection of form control Control Round-up section As a web designer, it is important to be familiar with control options ... processes the data is programmed to look for specific variable names If you are design-ing a form to work with a preexistdesign-ing application or script, you need to find out the specific variable ... descriptive text with its respective form field This provides important context for users with speech-based browsers Trang 4Form Accessibility Features Each label element is associated with exactly

Ngày tải lên: 03/07/2014, 13:21

... </option> An option within a menu <optgroup> </optgroup> A logical grouping of options within a menu You add both pull-down and scrolling menus to a form with the select element ... Size questions in a fieldset with the legend “Custom Shoe Design.” <h2>Design your custom Forcefields:</h2> <fieldset> <legend>Custom Shoe Design</legend> Color ... Size questions in a fieldset with the legend “Custom Shoe Design.” <h2>Design your custom Forcefields:</h2> <fieldset> <legend>Custom Shoe Design</legend> Color

Ngày tải lên: 03/07/2014, 13:21

... web design, and therefore are not included in this beginners book. You can find them documented in my other book, Web Design in a Nutshell (O’Reilly Media), and other comprehensive web design ... design how-to books. A PDF copy of the Frames chapter from the second edition of this book is available at learningwebdesign.com. Meet the DTDs Now you know that HTML has three versions, but ... should it do with that unclosed recipe element? Thus, the rules for marking up XML documents are much more strict than those for HTML. Rewriting HTML W3C had a vision of an XML-based Web with many

Ngày tải lên: 03/07/2014, 13:21

... avail-able for download at www.learningweb-design.com/materials/ Note These document templates are also avail-able for download at www.learningweb-design.com/materials/ Trang 8Test Yourself ... learn legacy HTML practices or use deprecated attributes, so you’re well on the way to compliance with one of the Strict DTD versions However, if you inherit a site that has already been heavily ... of which leverage the power of XML: It is future-proof, which means that it will be compatible with the web technologies and browsers that are on the horizon XHTML is the way of the future, but

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... layout that is possible with CSS Less work. You can change the appearance of an entire site by editing one style sheet Making small tweaks and even entire site redesigns with style sheets is much ... powerful design tool My eyes were opened by the variety and richness of the designs at CSS Zen Garden (www.csszengarden.com) Figure 11-1 shows just a few of my favorites All of these designs use ... These pages from the CSS Zen Garden use the same XHTML source document, but the design is changed using exclusively CSS (used with permission of CSS Zen Garden and the individual designers). Trang 5Part III: CSS for Presentation10

Ngày tải lên: 03/07/2014, 14:20

... sheet (added with the link element) Imported style sheets (added with the @import function) Embedded style sheets (added with the style element) Inline style information (added with the style ... sheet (added with the link element) Imported style sheets (added with the @import function) Embedded style sheets (added with the style element) Inline style information (added with the style ... done with CSS, check out these sites CSS Zen Garden (www.cssgarden.com ) This is a showcase site for what can be done with CSS, a single XHTML file, and the creative ideas of hundreds of designers

Ngày tải lên: 03/07/2014, 14:20

... prevents designers from just making cool fonts available for download. For these reasons, web designers tend to specify fonts from the Microsoft Core Web Fonts collection These come installed with ... is that the italic version is usually a separate typeface design with curved letter forms, while oblique text takes the normal font design and just slants it The truth is that in most browsers, ... This is a separate font design that uses small uppercase-style letters in place of lowercase letter designs The one-trick-pony font-variant property is intended to allow designers to specify

Ngày tải lên: 03/07/2014, 14:20

... also allows designers to specify fonts from the operating system of the user’s computer or other viewing device This may be useful when designing a web application that blends in with the surrounding ... also allows designers to specify fonts from the operating system of the user’s computer or other viewing device This may be useful when designing a web application that blends in with the surrounding ... belonging to the same class with, you guessed it, a class selector Class names are indicated with a period (.) in the selector For example, to select all paragraphs with class="special",

Ngày tải lên: 03/07/2014, 14:20

... gives you millions of colors to choose from For those who are not familiar with how computers deal with color, I’ll start with the basics before jumping into the CSS syntax Extended Color Names ... underlines under links, do so with care because the underline is a strong visual cue that something is clickable. If you turn off underlines under links, do so with care because the underline ... using the text-align property Write a rule with a grouped selector to center the whole header div, the h2 elements, and the paragraphs contained within the “appetizer” and “entrees” divs, like

Ngày tải lên: 03/07/2014, 14:20

... due to the rule order and the cascade Importing with @import The other method for attaching external style sheets to a document is to import it with an @import rule in the style element, as shown ... @import function within a .css document to reference other .css documents This lets you pull style information in from other style sheets Note You can also supply the URL without the url( ) ... mix-and-match style with other collections exercise 13-3 | Making an external style sheet As noted in an earlier tip, it is common practice to create an embedded style sheet while designing a site,

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... Underlines Turning off link underlines and replacing them with a custom bottom border is a common design technique in modern web design It lightens the look of links while still making them ... Underlines Turning off link underlines and replacing them with a custom bottom border is a common design technique in modern web design It lightens the look of links while still making them ... border Once again, you can target each side of the element with a single-side prop-erty, or specify several sides at once in clockwise order with the shorthand border-width property border-top-width,

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... scenes These values will be used unless you specifically override them with your own style rules. If you are working on a design and coming across mysterious amounts of space that you didn’t ... scenes These values will be used unless you specifically override them with your own style rules. If you are working on a design and coming across mysterious amounts of space that you didn’t ... have resulted from a positive margin value This will be more clear with an example Figure 14-17 shows two neighboring paragraphs with different colored borders applied to show their boundaries In

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... become famiilar with the ways your pages (especially those with floats and positioned elements) are likely to misbehave in popular browsers In many cases, you can adapt your design to avoid ... multicolumn layouts, navigation toolbars from lists, and table-like alignment without tables It’s exciting stuff Let’s start with the float property itself float Values: left | right | none | inherit ... scheme per se, but a unique feature built into CSS with some interest-ing behaviors Floats are one of the primary tools of modern CSS-based web design, used to create multicolumn layouts, navigation

Ngày tải lên: 03/07/2014, 14:20