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XHTML

XHTML
XHTML (Extensible HyperText Markup Language) is a family of XML markup languages that mirror or extend versions of the widely used Hypertext Markup Language (HTML), the language in which web pages are written. While HTML (prior to HTML5) was defined as an application of Standard Generalized Markup Language (SGML), a very flexible markup language framework, XHTML is an application of XML, a more restrictive subset of SGML. Because XHTML documents need to be well-formed, they can be parsed using standard XML parsers—unlike HTML, which requires a lenient HTML-specific parser. XHTML 1.0 became a World Wide Web Consortium (W3C) Recommendation on January 26, 2000. XHTML 1.1 became a W3C Recommendation on May 31, 2001. The standard known as XHTML5 is currently developed as XML serialization of HTML5 spec.[1][2] Overview[edit] However, in 2005, the Web Hypertext Application Technology Working Group (WHATWG) formed, independently of the W3C, to work on advancing ordinary HTML not based on XHTML.

css selectors - In CSS what is the difference between "." and "#" when declaring a set of styles Are You Ready to Build a Website? This is a guest post by Doug Bond, the online marketing director for Andy’s Web Tools. As a small business owner, launching a new website can seem overwhelming. Many questions need to be asked, and it’s difficult to know if you’re ready to begin the building process. But with the proper preparation building a new website can be easy, inexpensive and fun. Here are 10 questions to help guide you through the thought process – knowing the answers to these questions will help make sure you’re prepared to begin your Web project. 1. You should build your website with a goal in mind. 2. Your website cannot be everything to everyone. 3. Determine what your customers are seeking and then make this information easy to find on the site. 4. Think about the questions customers ask most often and consider how you can make this information visually appealing on the site. 5. The design of your site should reflect the mission, vision and culture of your company. 6. 7. 8. Your domain name is important. 9.

"Как сделать сайт самому" - пособие для чайников Page Navigation for Visitor Friendly Sites and Stickiness In the small image, and again in this larger one, you see tabbed type buttons at the TOP of the page for navigation. This is not a feature on most wordpress blog themes. You must look for it. Some, as is shown in the image, also allow dropdown of child pages for sub-page navigation. In other words, you might have a main page called "About Us" with child pages for contact info, individual agents, etc. I'll show you redirecting of pages later, but for now, make your decision about whether to have page navigation at the top. Once you've started using the theme, any PAGE (not post) that you create will automatically be placed as a button, tab or word link in this top navigation. There is another way to use the top page navigation to get your visitor to content by subject matter or topic category using page redirects, as mentioned before. Page headers and "above the fold" importance. Far from an afterthought, this bit of advice is quite important in my opinion.

Элемент base Элемент <base> не выводит никакого контента и выполняет исключительно служебную функцию — позволяет указать базовый URL, относительно которого будут устанавливаться другие адреса, например, для изображений и ссылок. Также <base> задаёт значение атрибута target, которое по умолчанию применяется ко всем ссылкам. В документе разрешается иметь только один <base>. Атрибут href Предположим, все изображения для наших документов хранятся в папке assets/images. Пример 1. <! Хотя в данном примере путь к файлу задан как figure.jpg в действительности его надо понимать как /example/images/figure.jpg. В данном случае атрибут href будет действовать на все адреса, используемые в документе, включая ссылки, поэтому на них путь, заданный в <base> также будет распространяться. Из-за того, что <base> влияет на все используемые ниже него адреса, его рекомендуется ставить в <head> раньше элементов со ссылками. В качестве значения можно использовать и адрес сайта, как показано в примере 2. Пример 2. <! Рис. 1. <! <!

Examples of Successful Website Layouts Updated September 23, 2007 Successful website layouts depend on many variables including consistent navigation, proper balance, use of space, and clear delivery of content. Below are examples of successful layouts in a variety of industries. Mini USA The U.S. site for the Mini Cooper cars is a great example of well-executed flash work, mainly because the flash doesn’t get in the way of the goal of the site. With the main area of the home page dedicated to one feature, the user isn’t overwhelmed with content. Veerle’s Blog The blog for this graphic designer and illustrator, focused on XHTML, CSS, and design tips, is an attractive example of web 2.0 design. Lightroom Architecture and New Media The layout for this architecture and design firm does a good job of breaking out of the column and box design of many websites. Knoll The Knoll furniture website presents a great deal of content and products while maintaining a clean look that represents their style.

Paste Date Time Picker Home / Free JavaScripts / Clocks, Calendars, And Timers / Here Description: Date Time Picker allows your visitors to easily input a date/time into a form field, by selecting it from a popup window. Supports output dates in various formats such as: dd/MM/yyyy, dd/MMM/yyyy, MM/dd/yyyy etc. An extremely versatile script. Example: 1) Date (MM-dd-yyyy) HTML code: <input id="demo1" type="text" size="25"><a href="javascript:NewCal('demo1','ddmmyyyy')"><img src="images/cal.gif" width="16" height="16" border="0" alt="Pick a date"></a> 2) Date & Time(12-Hour) (dd-MMM-yyyy hh:mm:ss) HTML code: <input id="demo2" type="text" size="25"><a href="javascript:NewCal('demo2','ddmmmyyyy',true,12)"><img src="images/cal.gif" width="16" height="16" border="0" alt="Pick a date"></a> 3) Date & Time(24-Hour) (dd-MM-yyyy HH:mm:ss) HTML code: <input id="demo3" type="text" size="25"><a href="javascript:NewCal('demo3','ddmmmyyyy',true,24)"><img src="images/cal.gif" width="16" height="16" border="0" alt="Pick a date"></a>

Pricing How long are your contracts? Squarespace plans are paid monthly or yearly. We make it simple to start — and stop — your service at any time. Is there a discount for yearly service? Yes, we offer discounts on up-front long-term commitments. Do I need another web host? No. Can I download Squarespace? No. How do I accept payments with Squarespace commerce? Squarespace is tightly integrated with Stripe for accepting payments directly to your bank account. How much does it cost to process payments through Squarespace Commerce? While Squarespace does not charge transaction fees on purchases through our commerce products, Stripe, the payment processor integrated with Commerce, charges a low, market rate for processing charges. Do you offer student pricing? You can learn more about our education program here. How do I sign up? You start with a free trial. How do I cancel service? Canceling Squarespace is an easy and no-questions-asked process. Can I switch plans? What is meant by unlimited? Yes. Yes.

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