HTML CLASS-2 (BASIC TAGS)

 HTML CLASS-2 (BASIC TAGS)

Note:- If you not read the HTML CLASS-1 (HTML OVERVIEW) Then first read that post, by clicking on it.

Heading Tags-

Any document starts with a heading. You can use different sizes for your headings. HTML also has six levels of headings, which use the elements

,

,

,

,

, and

. While displaying any heading, browser adds one line before and one line after that heading.

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Example-

Heading Example

This is heading 1

This is heading 2

This is heading 3

This is heading 4

This is heading 5

This is heading 6

This will produce the following result-
Here is a first paragraph of text.
Here is a second paragraph of text.
Here is a third paragraph of text.

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Paragraph Tag-

The

tag offers a way to structure your text into different paragraphs. Each paragraph of text should go in between an opening

and a closing

tag as shown below in the 

Example-

Paragraph Example

Here is a first paragraph of text.

Here is a second paragraph of text.

Here is a third paragraph of text.


This will produce the following result-

Here is a first paragraph of text.
Here is a second paragraph of text.

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Here is a third paragraph of text.

Line Break Tag-

Whenever you use the
element, anything following it starts from the next line. This tag is an example of an empty element, where you do not need opening and closing tags, as there is nothing to go in between them.

The
tag has a space between the characters br and the forward slash. If you omit this space, older browsers will have trouble rendering the line break, while if you miss the forward slash character and just use
it is not valid in XHTML.

Example-

Line Break Example

Hello

You delivered your assignment on time.
Thanks
VIKAS


This will produce the following result:

Hello You delivered your assignment on time. 
Thanks
VIKAS

Centering Content
You can use tag to put any content in the center of the page or any table cell.

Example-
Centring Content Example

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This text is not in the center.

This text is in the center.


This will produce the following result-

This text is not in the center. 

This text is in the center.

Horizontal Lines

Horizontal lines are used to visually break-up sections of a document. The


tag creates a line from the current position in the document to the right margin and breaks the line accordingly.


For example, you may want to give a line between two paragraphs as in the given example below:

Example-

Horizontal Line Example

This is paragraph one and should be on top


This is paragraph two and should be at bottom


This will produce the following result: 

This is paragraph one and should be on top 
This is paragraph two and should be at bottom

Again


tag is an example of the empty element, where you do not need opening and closing tags, as there is nothing to go in between them.

The


element has a space between the characters hr and the forward slash. If you omit this space, older browsers will have trouble rendering the horizontal line, while if you miss the forward slash character and just use


it is not valid in XHTML


Preserve Formatting-

Sometimes, you want your text to follow the exact format of how it is written in the HTML document. In these cases, you can use the preformatted tag

.

Any text between the opening
 tag and the closing 

tag will preserve the formatting of the source document.


Example-

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Preserve Formatting Example

function testFunction( strText ){
alert (strText)
}


This will produce the following result-

function testFunction( strText ){
alert (strText) 
}
Try using the same code without keeping it inside

...

tags


Nonbreaking Spaces-

Suppose you want to use the phrase "12 Angry Men." Here, you would not want a browser to split the "12, Angry" and "Men" across two lines:

An example of this technique appears in the movie "12 Angry Men."

In cases, where you do not want the client browser to break text, you should use a nonbreaking space entity   instead of a normal space. For example, when coding the "12 Angry Men" in a paragraph, you should use something similar to the following code:

Example-

Nonbreaking Spaces Example

An example of this technique appears in the movie "12 Angry Men."


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