#Basic tutorial for pages code
The code stands for "paragraph", although this message is not, strictly speaking, a paragraph. In the example above, the element has a element inside of it, which contains the message "Hello!". The element contains the content which will actually appear on the web page. Nothing in the element is required, but it is good practice to include a element indicating the page's character set and element. A typical script does something on the page such as pop up an alert when an element in the browser window is clicked. Scripts written in languages such as JavaScript.A typical stylesheet might define the size of the text or other formatting features on the page. Stylesheets or links to stylesheets written in languages like CSS.Further elements containing various types of information such as identifiers used by search engine for their indexes.The element may also contain any of the following: It generally appears in the browser's status bar, or in browser tabs, depending upon the which browser you are using. However, this title is not displayed on web page itself. The element tells the browser what the title of the web page is.
If the element is not provided, most browsers will default to whatever is in their option settings (generally the character set of the language used in the country where the browser is distributed). It is slowly being rendered obsolete by the Unicode character set ("utf-8"), which allows the browser to display many accents and other characters not available in older character sets. The code "iso-8859-1" indicates the International Standards Organization Western (Latin-based) character set. The element can contain a variety of attributes in the example above, the most important is the "charset" (character set) attribute. In the example above, the element contains two elements, a element and a element. A variety of information can be contained within the element, but the important thing to remember is that nothing inside with will appear on the web page. In general, you should stick with best practices in your coding in order to ensure that your web pages will display quickly and correctly. The more browsers have to compensate for coding lacking or incorrect in the web page, the more bloated and slow they become.
This is because many web browsers are programmed to supply this information if it is missing from the web page file. Note that you will see many web pages which lack the document type declaration and/or namespace, but where the web page still displays. It provides the browser with further information about where to find the document type definitions. In the example above, the element also has an attribute called "xmlns". Generally, web pages should begin and end with an element. The next element is the element, which indicates where the HTML code begins and ends. This tells the browser that the declaration is an element in the page. You will notice that the Document Type Declaration (DTD) is contained within angular brackets. You don't have to memorise it you can simply copy it and paste it into your file. Hint: The information in the document type declaration takes the form of a long web address.
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