tự học html và css
Tự học HTML và CSS trong 1 giờ - part 12 doc
... deprecated in HTML 4.01. <li> </li> Individual list items in ordered, unordered, menu, or directory lists The closing tag is optional in HTML, but is required in XHTML 1.0. type ... new HTMLWG by going through the slightly longer applica-tion process.</dd> </dl> Nesting Lists What happens if you put a list inside another list? Nesting lists is fine as far as HTML ... nested lists in HTML code itself helps show their relationship to the final layout: <ol> <li>WWW</li> <li>Organization</li> <li>Beginning HTML</li> <li>
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 19 docx
... section and the page signature. Reviewing What You’ve Got Here’s the HTML code for the page so far: <!DOCTYPE html><html> <head> <title>The Bookworm Bookshop</title> ... <h2>subheadings help you define the four main sections you’ll have on your web page: <!DOCTYPE html><html> <head> <title>The Bookworm Bookshop</title> </head> Trang ... With the anchors in place, the revised code looks like the following: Input▼ <!DOCTYPE html><html> <head> <title>The Bookworm Bookshop</title> </head> <body>
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 20 docx
... and closing tags. (Removed from HTML5.) <center> </center> Centers all the content between the opening and closing tags. (Removed from HTML5.) TABLE 7.3 CSS Properties from Lesson 7 ... Cascading Style Sheets (CSS) You’ve already learned about the advantages CSS can provide for formatting smaller snippets of text In this lesson, you learn how to use CSS to control the appearance ... you’ve learned about in this lesson Table 7.3 summarizes the CSS properties that have been described in this lesson ▲ Trang 3TABLE 7.2 HTML Tags from Lesson 7 <address> </address> A
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 21 potx
... 13, “Advanced CSS Techniques,” discusses those. Units of Measure One of the most confusing aspects of CSS is the units of measure it provides. Four types of units can be specified in CSS: length ... entire set of four is referred to as the CSS box model. Figure 8.2 shows a diagram of the box model. 182 LESSON 8: Using CSS to Style a Site FIGURE 8.2 The CSS box model. ContentLPLB Margin Edge ... with CSS. Generally, a page will have only one footer. To identify it, use the id attribute: <div id=“footer”> Copyright 2010, Example Industries. </div> You can then write CSS rules
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 22 ppt
... you’re using HTML 4.01, XHTML 1.0, or HTML5, Internet Explorer will not honor things such as margin: auto If the DTD is left out, IE assumes that you’re using an old version of HTML that doesn’t ... how floatworks: <!DOCTYPE html> <html> <head> <title>Floated Elements</title> Download from www.wowebook.com Trang 8<style type=”text/css” media=”screen”> .right ... elements—this distinction is important in CSS Block elements are, by default, as wide as the container you place them within, and you can modify their height and width using CSS Block elements are also preceded
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 25 potx
... page like this one fairly easily. Here’s the HTML code for this HTML file, and Figure 9.1 shows how it looks so far: Input ▼ <!DOCTYPE html> <html> <head> <title>Welcome ... 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 use whole blocks of HTML code as a replacement ... line. The align attribute for the <img> tag was deprecated in HTML 4.01 in favor of using CSS and has been dropped from HTML5 completely. However, you may find yourself using it if you’re
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 26 doc
... learned how to manage the whitespace around elements using CSS padding and margins. When you’re creating new pages, you should use CSS. Before CSS, the vspace and hspace attributes enabled you to make ... equivalent of the CSS padding-left: 10px and padding-right: 10px. The vspace and hspace attributes for the <img> tag are not included in HTML5. You should use the margin and padding CSS properties ... border attribute to <img> or the border CSS property. Support for the border attribute has been dropped from HTML5, so in this lesson, I use the CSS version. This attribute takes a number,
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 27 ppt
... LESSON 9: Adding Images, Color, and Backgrounds washington.html minnesota.html ohio.html florida.html alaska.html california.html texas.html HTML5 supports the <map>element for creating image ... images in CSS The browser will substitute the default bullets with the image you specify Here’s an example, the results of which are shown in Figure 9.21 Input▼ <!DOCTYPE html> <html> ... Colors in HTML Before CSS was introduced, page colors were changed using attributes for the <body> tag Many web developers still use these attributes, but they have been deprecated since HTML
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 28 pot
... Coordinates 1 rect music/classics.html 101,113,165,134 2 rect music/country.html 101,139,165,159 3 rect music/rockpop.html 101,163,165,183 4 poly music/home.html 175,152,203,118 220,118,247,152 ... URL Coordinates 5 rect music/swing.html 259,113,323,134 6 rect music/jazz.html 259,139,323,159 7 rect music/gospel.html 259,163,323,183 8 circle music/help.html 379,152,21 252 LESSON 9: Adding ... href=“code/music/home.html”>Home</a> | <a href=“code/music/classics.html”>Classics</a> | <a href=“code/music/country.html”>Country</a> | <a href=“code/music/rockpop.html”>Rock/Pop</a>
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 29 pdf
... using CSS.You learned the CSS properties color,background-color, and background, which enable you to specify colors for your page without using deprecated tags You also learned about the HTML ... how to use HTML to create them When tables were officially introduced in HTML 3.2, they were commonly used to lay out entire pages More recently, that role has been taken over by CSS With the ... you’ve used plain vanilla Hypertext Markup Language (HTML) to build and position the elements on your pages, and you’ve used Cascading Style Sheets (CSS) to fine-tune their appearance Although you
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 30 potx
... values, you can write the HTML code for that table Eventually, if you do this enough, you’ll think of these things in terms of HTML tags, whether you want Start with a simple HTML framework for a ... framework for a page that contains a table As with all HTML files, you can create this file in any text editor: <!DOCTYPE html> <html> <head> <title>Colors</title> ... tables: Because HTML defines tables on a row-by-row basis, sometimes it can be difficult to keep track of the columns, particularly with com-plex tables Before you start actually writing HTML code,
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 31 potx
... with text alongside it. The CSS approach to flowing content around a table is to use the float property, as described in Lesson 7, “Formatting Text with HTML and CSS.” So to align a table to ... alignments easier to see: Input▼ <!DOCTYPE html> <html> <head> <title>Cell Alignments</title> <style type=”text/css”> td { height: 100px; } </style> ... screenshot, the appearance of both is the same when ren-dered in the browser: Input▼ <!DOCTYPE html> <html> <head> <title>Checkerboard</title> </head> <body>
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 32 pps
... the full text for the table example: <!DOCTYPE html> <html> <head> <title>Service Data</title> <style type=”text/css”> td, th { border: 1px solid #cc9900; } table ... usually figured out what it’s about anyway) Thealignattribute was removed from HTML5 You should use the standard alignCSS property instead Spanning Multiple Rows or Columns The tables you’ve created ... entire width or length of the combined cells, as in the following example: Input▼ <!DOCTYPE html> <html> <head> <title>Row and Column Spans</title> </head> <body>
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 33 doc
... be more accepting of errors in your HTML code Table 10.2 presents a quick summary of the HTML elements that you learned about in Trang 10TABLE 10.2 Current HTML 4.01 Table Elements <table> ... separately Table 10.3 presents a quick summary of the HTML attributes you learned about in this lesson that remain current in HTML 4.01 TABLE 10.3 Current HTML 4.01 Table Attributes and right , which ... when defining the footer of a table The closing <tfoot>tag was optional in HTML 4.01, but it’s required for XHTML 1.0 compliance The footer of the table appears immediately after the table
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 34 potx
... Sheets (CSS). Here’s the code for the full page, including the style sheet: <!DOCTYPE html> <html> <head> <title>Login Form</title> <style type=”text/css”> ... by opening your favorite HTML editor and creating a web page template. Enter the standard HTML header information, include the body element, and then close the body and html elements to form a ... work. If you already have a tem- plate similar to this, just load it into your HTML editor: <!DOCTYPE html>= <html> 312 LESSON 10: Designing Forms , Download from www.wowebook.com ptg
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 35 doc
... </form> </body> </html> At one time, it was rare to see forms that were laid out without the use of tables, but tables are no longer necessary thanks to CSS Let’s look at the style ... in an HTML file In that case, the form is submitted back to that program for processing One advantage of doing so is that if you move the program on the server, you don’t have to edit the HTML ... elements That means when you start a form, a new line is inserted (unless you apply the display: inlineCSS property to the formtag) Form controls must appear inside another block level element inside
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 1 pptx
... Introducing HTML and XHTML 49 PART II: Creating Web Pages 4 Learning the Basics of HTML 67 5 Organizing Information with Lists 81 6 Adding Links to Your Web Pages 99 7 Formatting Text with HTML and CSS ... Answers 48 Exercises 48 LESSON 3: Introducing HTML and XHTML 49 What HTML Is (And What It Isn’t) 50 HTML Describes the Structure of a Page 50 HTML Does Not Describe Page Layout 51 Why It Works ... Markup Works 53 A Brief History of HTML Tags 53 The Current Standard: XHTML 1.1 54 The Future Standard: HTML5 55 What HTML Files Look Like 55 Text Formatting and HTML 60 Using Cascading Style...
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 2 pot
... 573 Determining User Preference 573 Migrating to HTML5 575 Benefits of HTML5 575 What’s Not in HTML5 577 Using HTML5 577 HTML5 and XML 578 XHTML 1.0 and HTML 4.01 579 What Is Accessibility? 579 Common ... Answers 387 Exercises 388 LESSON 13: Advanced CSS: Page Layout in CSS 389 Laying Out the Page 390 The Problems with Layout Tables 390 Writing HTML with Structure 391 Writing a Layout Style ... Optimization 611 Paying for Search Placement 612 xviii Sams Teach Yourself Web Publishing with HTML and CSS in One Hour a Day Download from www.wowebook.com ptg Image Backgrounds 238 Specifying...
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 5 doc
... well far into the future. HTML is as stable now as it has ever been, and when you learn the core technologies of Hypertext Markup Language (HTML) , Cascading Style Sheets (CSS) , and JavaScript, you ... interested in supporting and defining the languages and protocols that make up the Web (HTTP, HTML, XHTML, and so on). It also provides products (browsers, servers, and so on) that are freely avail- able ... the application you use to publish information on the Web, it is likely to be published as HTML, and understanding how HTML works can help you achieve the results you desire. Uniform Resource Locators As...
Ngày tải lên: 05/07/2014, 20:21
Tự học HTML và CSS trong 1 giờ - part 8 pdf
... a heading. What HTML Is (And What It Isn’t) 51 3 Although HTML doesn’t say much about how a page looks when it’s viewed, Cascading Style Sheets (CSS) enable you to apply advanced formatting to HTML tags. HTML ... look good in all kinds of browsers. The Future Standard: HTML5 The W3C HTML Working Group is busy creating a new standard for HTML: HTML5 . The goal of HTML5 is to introduce new elements that more accurately ... respectively. HTML5 does not demand that web pages be valid XML, relaxing some of the rules that XHTML 1.0 imposed. However, today’s valid HTML or XHTML will still be valid in HTML5 when it’s...
Ngày tải lên: 05/07/2014, 20:21
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