designing a website using html and css

... example, quotation marks and ampersands can be presented on a page using character entities even though they're found within the standard ASCII character set These characters have a special meaning ... with an ampersand (&) and end with a semicolon (;) In between is the name of the character (or, more likely, a shorthand version of that name, such as agrave for an a with a grave accent, ... Unicode as long as the necessary fonts are available This is an important step because Unicode is emerging as a new de facto standard for character encoding Java uses Unicode as its default character

Ngày tải lên: 07/07/2014, 09:20

... You'll have the same problem with the greater-than character (>) because it means the end of a tag in HTML, and with the ampersand (&) because it signals the beginning of a character escape ... HTML tags of any kind, and it affects all the tags and text inside the opening and closing tags Two advantages of div over the align attribute follow: the align attribute is available on only a limited ... files that use it For Trang 2Text AlignmentText Alignment Text alignment is the capability to arrange a block of text, such as a heading or a paragraph, so that it's aligned against the left margin

Ngày tải lên: 07/07/2014, 09:20

... create an unordered list using the <ul> tag I've boldfaced a few phrases near the beginning of each paragraph These phrases emphasize a summary of the event itself so that the text can ... page up to this point has been plain-vanilla HTML 2.0, so it's readable and will look pretty much the same in all browsers After you get the page to this point, however, you can add additional ... formatting tags and attributes that won't change the page for many readers, but might make it look a little fancier in browsers that do support these attributes So, what attributes do you want

Ngày tải lên: 07/07/2014, 09:20

... your website Ready? Q&A Q If line breaks appear in HTML, can I also do page breaks? A HTML doesn't have a page break tag Consider what the term page means in a web document If each document ... (nonstandard; supported by Netscape and Internet Explorer) Adds a space and forward slash at the end of the tag for XHTML 1.0 heading (Deprecated in HTML 4.01.) heading (Deprecated in HTML 4.01.) ... Trang 1Summary Tags, tags, and more tags! Today you learned about most of the remaining tags in the HTML language for presenting text, and quite a few of the tags for additional text formatting

Ngày tải lên: 07/07/2014, 09:20

... tag, like the <hr> and <br> tags, has no closing tag in HTML For XHTML, you must add an extra space and forward slash to the end of the tag to indicate that it has no closing tag ... in the alt attribute as a literal string That is, if you include any HTML tags in that string, they'll be printed as-is rather than being parsed and displayed as HTML code Therefore, you can't ... image] And that's all there is to adding images! Trang 6Images and TextIn the preceding exercise, you put an inline image on a page with text below it You also can include an image inside a line

Ngày tải lên: 07/07/2014, 09:20

... Trang 8Images and LinksImages and Links Can an image serve as a link? Sure it can! If you include an <img> tag inside a link tag (<a>), that image serves as a link itself: <a href="index.html"><img ... (paragraphs, lists, headings, other images) after an aligned image, and the text will be wrapped into the space between the image and the margin Or you can have images on both margins and put the text ... in a browser Output Figure 7.9 Line break to a clear margin. [View full size image] Trang 5Adjusting the Space Around ImagesWith the capability to wrap text around an image, you also might want

Ngày tải lên: 07/07/2014, 09:20

... /></a> Up To Index </p> See Figure 7.16 for the final menu Trang 4Images and LinksTrang 5What Is an Imagemap?What Is an Imagemap? Earlier in this lesson, you learned how to create an image ... You can specify that certain areas of a map link to various pages, as in Figure 7.17 Or you can create visual metaphors for the information you're presenting, such as a set of books on a shelf ... server-side imagemaps any more In this lesson, I'm only going to talk about client-side imagemaps To learn about server side imagemaps, check out the Apache mod_imap documentation at http://httpd.apache.org/docs/mod/mod_imap.html

Ngày tải lên: 07/07/2014, 09:20

... <area> tag that displays a short description of a clickable area on a client-side imagemap when you pass your cursor over it Using the <area> example that I cited, the alt attribute appears ... the coordinates for a rectangle. Trang 3The <map> and <area> TagsIf you're creating your imagemap manually and you've written down all of the coordinates for your regions and the URLs ... using a standard URL Task: Exercise 7.3 A Clickable Jukebox Let's take a look at how to create a client-side imagemap for a real image In this example, you'll define clickable regions on an image

Ngày tải lên: 07/07/2014, 09:20

... look at how colors are specified using CSS The two methods available in HTML are also available in CSS You can specify colors by name or by using a six-digit hexadecimal specification There are ... text and links, and adding spot color to individual characters In this section, you'll learn how to make all these changes in HTML 3.2 However, as is the case with most of the presentational attributes ... by web browsers After you have a color name or number in hand, you can apply that color to various parts of your HTML page There are also a number of websites that are designed to help web designers

Ngày tải lên: 07/07/2014, 09:20

... However, you can use the align attribute to align tables along the left or right margins and wrap text alongside them the same way you can with images align="left" aligns the table along the ... a page; use CSS DO increase the cellpadding in your tables to make them more readable DON'T use tables just to apply a background color to an element; use CSS instead DON'T use tables format ... tag as well as in <div> and <p>) has been deprecated in HTML 4.01 in favor of style sheets Cell Alignment After you have your rows and cells in place inside your table and the table

Ngày tải lên: 07/07/2014, 09:20

... <td>6-8mm</td> Trang 7Note In this table, I've made the Alternator cell a heading cell and the AC cells plain data This is mostly an aesthetic decision on my part I could have made all three into headings ... isn't the one that starts with the Alternator heading Remember that the first cell in the previous row has a rowspan and a colspan of two, meaning that it bleeds down to this row and takes up two ... the table enhancements offered in HTML 4.01 is the capability to render tables incrementally, rather than having to wait for all of the data in the table to load This is accomplished, in part,

Ngày tải lên: 07/07/2014, 09:20

... column are also tables, and the tabular data at the bottom of each listing is yet another table This page illustrates the problems with laying out your page using tables As you'll see later, using ... tabular data, but rather just to make things appear on the page where you want them This type of layout was typical, but most new websites are being created using CSS for page layout As you can ... emphasize the table heading and table footer, and give the body of the table a different appearance The table header, footer, and body sections are defined by the <thead>, <tfoot>, and

Ngày tải lên: 07/07/2014, 09:20

... grasp of how tables work Q&A Q Tables are a real hassle to lay out, especially when you get into row and column spans That last example was awful. A You're right Tables are a tremendous pain ... cells span multiple rows and columns ● Start with a basic framework and lay out the rows, headings, and data row by row and cell by cell in HTML Include row and column spans as necessary Test ... turn programmatically Q Can you nest tables, putting a table inside a single table cell? A Sure! As I mentioned earlier, you can put any HTML code you want inside a table cell, and that includes

Ngày tải lên: 07/07/2014, 09:20

... you can forget about using tables to lay out a page CSS offers all the capabilities that tables do, with less markup and the capability to maintain the layout in one CSS file rather than on each ... You've already seen one type of selector for CSSelement names Any tag can serve as a CSS selector, and the rules for that selector will be applied to all instances of that tag on the page You can add ... elements using a single selector Let's say that you want all unordered lists, ordered lists, and paragraphs on a page to be displayed using blue text Rather than writing individual rules for each

Ngày tải lên: 07/07/2014, 09:20

... information about known typographical and code errors, as well as necessary updates for new browser releases and versions of web standards. In addition to the official site hosted and maintained by ... also available for Mac users), and it’s well-equipped to handle most tasks that you’re likely to encounter as you manage Build Your Own Website The Right Way Using HTML & CSS1 2 For Manda, my ... 501 from carpal tunnel syndrome), go ahead and download the archive 6 . It also includes a copy of the Bubble Under website, which we use as an example throughout the book. Updates and Errata No book...

Ngày tải lên: 09/01/2014, 09:11

... JavaScript Introducing JavaScript The <script> Tag Basic Commands and Language Structure Basic JavaScript Programming Summary Workshop Lesson 13. Using JavaScript ... More with HTML and XHTML Lesson 8. Building Tables Creating Tables Table Parts Sizing Tables, Borders, and Cells Table and Cell Color and Alignment Aligning Your Table Content ... Your Website Summary Workshop Lesson 3. Introducing HTML and XHTML What HTML IsAnd What It Isn't The Current Standard: XHTML 1.0 What HTML Files Look Like Using...

Ngày tải lên: 07/07/2014, 09:20

... into making it adhere as closely as possible to published standards. When Netscape 4.7 was released, Netscape was taking a more cavalier attitude toward standards. The bottom line is that pages ... that's not the case. For example, Opera ( http://www.operasoftware.com/) has a niche market. It's small, fast, free, and available for a number of platforms, including Windows, Mac ... websites. Netscape Navigator Once the dominant web browser, Netscape Navigator is now a version of Mozilla Firefox that has been modified to have the Netscape brand rather than the Mozilla brand. In...

Ngày tải lên: 07/07/2014, 09:20

... website. How about a less task-oriented example? Suppose that you want to create a set of web pages about a particular rock band because you're a big fan, and you're sure other fans would benefit ... topics for each plant would be overkill. You can just as easily group each plant name under a letter of the alphabet (A, B, C, and so on) and use each letter as a topic. That's assuming, ... Newspapers, magazines, and other publications lend themselves particularly well to the Web, and websites have the advantage of being more immediate and easier to update than their print counterparts....

Ngày tải lên: 07/07/2014, 09:20

... or back. [View full size image] Combination of Linear and Hierarchical A popular form of document organization on the Web is a combination of a linear structure and a hierarchical one, as shown ... Ideas for Organization and Navigation Suppose that you have an installation procedure for a software package that's similar in most ways, regardless of the computer ... and avoid overlap between topics (and the content you have lends itself to a hierarchical organization), using hierarchies can be an easy way to find particular bits of information. If that...

Ngày tải lên: 07/07/2014, 09:20

... example right the first time, and I created it.) You have to remember all the tags, and you have to type them in right and close each one. What a hassle! Many freeware and shareware programs ... rule, a tag called <pre> and a CSS property. You'll learn about both of them in Lesson 6, "Formatting Text with HTML and CSS. " The advantage of having all white space (spaces, ... Not all HTML tags have both an opening and closing tag. Some tags are only one-sided, and still other tags are containers that hold extra information and text inside the brackets. XHTML 1.0,...

Ngày tải lên: 07/07/2014, 09:20