For now, let's use the id attribute to distinguish between two paragraph elements as shown below.
We will discuss style sheet in separate tutorial. If you have two elements of the same name within a Web page (or style sheet), you can use the id attribute to distinguish between elements that have the same name. If an element carries an id attribute as a unique identifier, it is possible to identify just that element and its content. There are two primary reasons that you might want to use an id attribute on an element − The id attribute of an HTML tag can be used to uniquely identify any element within an HTML page. The four core attributes that can be used on the majority of HTML elements (although not all) are − This will display the following result − Core Attributes However, the World Wide Web Consortium (W3C) recommends lowercase attributes/attribute values in their HTML 4 recommendation. The below example shows three possible values of align attribute: left, center and right.Īttribute names and attribute values are case-insensitive. The value is what you want the value of the property to be set and always put within quotations. For example, the paragraph element in the example carries an attribute whose name is align, which you can use to indicate the alignment of paragraph on the page. The name is the property you want to set. All attributes are made up of two parts − a name and a value We used them so far in their simplest form, but most of the HTML tags can also have attributes, which are extra bits of information.Īn attribute is used to define the characteristics of an HTML element and is placed inside the element's opening tag. We have seen few HTML tags and their usage like heading tags, , paragraph tag and other tags. This will display the following result − HTML - Attributes It is very much allowed to keep one HTML element inside another HTML element − Example If the element contains other content, it ends with a closing tag.įor example, is starting tag of a paragraph and is closing tag of the same paragraph but This is paragraph is a paragraph element. ElementĪn HTML element is defined by a starting tag. HTML documents consists of a tree of these elements and they specify how HTML documents should be built, and what kind of content should be placed in what part of an HTML document. There are some HTML elements which don't need to be closed, such as, and elements. If the element contains other content, it ends with a closing tag, where the element name is preceded by a forward slash as shown below with few tags − Start Tag This will produce the following result − HTML - ElementsĪn HTML element is defined by a starting tag.
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ExampleĪn example of this technique appears in the movie "12 Angry Men." While displaying any heading, browser adds one line before and one line after that heading. HTML also has six levels of headings, which use the elements, ,, ,, and.
You can use different sizes for your headings. HTML - Basic Tags Heading TagsĪny document starts with a heading. We will see more details on this while discussing tag along with other HTML tags. There are many other declaration types which can be used in HTML document depending on what version of HTML is being used. Current version of HTML is 5 and it makes use of the following declaration − The declaration tag is used by the web browser to understand the version of the HTML used in the document. We will study all the header and body tags in subsequent chapters, but for now let's see what is document declaration tag. HTML Document StructureĪ typical HTML document will have the following structure −
World Wide Web Consortium (W3C) recommends to use lowercase tags starting from HTML 4. Learning HTML is simple as users have to learn the usage of different tags in order to format the text or images to make a beautiful webpage. To learn HTML, you will need to study various tags and understand how they behave, while formatting a textual document. This tag represents the document's body which keeps other HTML tags like, , etc. The tag is used inside the tag to mention the document title. This tag represents the document's header which can keep other HTML tags like, etc. and document body which is represented by. This tag encloses the complete HTML document and mainly comprises of document header which is represented by. This tag defines the document type and HTML version. For example, has its closing tag and tag has its closing tag tag etc.Ībove example of HTML document uses the following tags − Sr.No Except few tags, most of the tags have their corresponding closing tags. These tags are enclosed within angle braces. As told earlier, HTML is a markup language and makes use of various tags to format the content.
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