HTML List

09:52 | Posted by | |
HTML Unordered Lists
An unordered list starts with the <ul> tag. Each list item starts with the <li> tag.
The list items are marked with bullets (typically small black circles).
<ul>
<li>Powder</li>
<li>Shake</li>
</ul>
How the HTML code above looks in a browser:
  • Powder
  • Shake

HTML Ordered Lists

An ordered list starts with the <ol> tag. Each list item starts with the <li> tag.
The list items are marked with numbers.
<ol>
<li>Coffee</li>
<li>Milk</li>
</ol>
How the HTML code above looks in a browser:
  1. Coffee
  2. Milk

HTML Definition Lists

A definition list is a list of items, with a description of each item.
The <dl> tag defines a definition list.
The <dl> tag is used in conjunction with <dt> (defines the item in the list) and <dd> (describes the item in the list):
<dl>
<dt>Coffee</dt>
<dd>- black hot drink</dd>
<dt>Milk</dt>
<dd>- white cold drink</dd>
</dl>
How the HTML code above looks in a browser:
Coffee
- black hot drink
Milk
- white cold drink

HTML Tables

09:50 | Posted by | |

HTML Tables

Tables are defined with the <table> tag.
A table is divided into rows (with the <tr> tag), and each row is divided into data cells (with the <td> tag). td stands for "table data," and holds the content of a data cell. A <td> tag can contain text, links, images, lists, forms, other tables, etc.

Table Example

<table border="1">
<tr>
<td>row 1, cell 1</td>
<td>row 1, cell 2</td>
</tr>
<tr>
<td>row 2, cell 1</td>
<td>row 2, cell 2</td>
</tr>
</table>
How the HTML code above looks in a browser:
row 1, cell 1row 1, cell 2
row 2, cell 1row 2, cell 2



HTML Table Headers

Header information in a table are defined with the <th> tag.
All major browsers display the text in the <th> element as bold and centered.
<table border="1">
<tr>
<th>Header 1</th>
<th>Header 2</th>
</tr>
<tr>
<td>row 1, cell 1</td>
<td>row 1, cell 2</td>
</tr>
<tr>
<td>row 2, cell 1</td>
<td>row 2, cell 2</td>
</tr>
</table>


Cascading Style Sheet (CSS)

09:47 | Posted by | |
Styling HTML with CSS
CSS was introduced together with HTML 4, to provide a better way to style HTML elements.
CSS can be added to HTML in the following ways:
  • Inline - using the style attribute in HTML elements
  • Internal - using the <style> element in the <head> section
  • External - using an external CSS file
The preferred way to add CSS to HTML, is to put CSS syntax in separate CSS files.
However, in this HTML tutorial we will introduce you to CSS using the style attribute. This is done to simplify the examples. It also makes it easier for you to edit the code and try it yourself.
You can learn everything about CSS in our CSS Tutorial.

Inline Styles

An inline style can be used if a unique style is to be applied to one single occurrence of an element.
To use inline styles, use the style attribute in the relevant tag. The style attribute can contain any CSS property. The example below shows how to change the text color and the left margin of a paragraph:
<p style="color:blue;margin-left:20px;">This is a paragraph.</p>
To learn more about style sheets, visit our CSS tutorial.


Internal Style Sheet

An internal style sheet can be used if one single document has a unique style. Internal styles are defined in the <head> section of an HTML page, by using the <style> tag, like this:
<head>
<style type="text/css">
body {background-color:yellow;}
p {color:blue;}
</style>
</head>

External Style Sheet

An external style sheet is ideal when the style is applied to many pages. With an external style sheet, you can change the look of an entire Web site by changing one file. Each page must link to the style sheet using the <link> tag. The <link> tag goes inside the <head> section:
<head>
<link rel="stylesheet" type="text/css" href="mystyle.css">
</head>


Tags

09:36 | Posted by | |
HTML Headings
HTML headings are defined with the <h1> to <h6> tags.

Example

<h1>This is a heading</h1>
<h2>This is a heading</h2>
<h3>This is a heading</h3>


HTML Paragraphs

HTML paragraphs are defined with the <p> tag.
<p>This is a paragraph.</p>

HTML Links

HTML links are defined with the <a> tag.

Example

<a href="http://www.w3schools.com">This is a link</a>


HTML Images

HTML images are defined with the <img> tag.

Example

<img src="name of image " width="100" height="150">


Empty HTML Elements

HTML elements with no content are called empty elements.
<br> is an empty element without a closing tag (the <br> tag defines a line break).
Tip: In XHTML, all elements must be closed. Adding a slash inside the start tag, like <br />, is the proper way of closing empty elements in XHTML (and XML).



Steps Save for HTML page

09:26 | Posted by | |

Writing HTML Using Notepad or TextEdit

HTML can be edited by using a professional HTML editor like:
  • Adobe Dreamweaver
  • Microsoft Expression Web
  • CoffeeCup HTML Editor
However, for learning HTML we recommend a text editor like Notepad (PC) or TextEdit (Mac). We believe using a simple text editor is a good way to learn HTML.
Follow the 4 steps below to create your first web page with Notepad.

Step 1: Start Notepad

To start Notepad go to:
Start
    All Programs
        Accessories
            Notepad

Step 2: Edit Your HTML with Notepad

Type your HTML code into your Notepad:

<!DOCTYPE html>
<html>
<body>

 <h1>This is heading 1</h1>
<h2>This is heading 2</h2>
<h3>This is heading 3</h3>
<h4>This is heading 4</h4>
<h5>This is heading 5</h5>
<h6>This is heading 6</h6>

 </body>
</html>


Step 3: Save Your HTML

Select Save as.. in Notepad's file menu.
When you save an HTML file, you can use either the .htm or the .html file extension. There is no difference, it is entirely up to you.
Save the file in a folder that is easy to remember, like w3schools.

Step 4: Run the HTML in Your Browser

Start your web browser and open your html file from the File, Open menu, or just browse the folder and double-click your HTML file.
The result should look much like this:

This is heading 1

This is heading 2

This is heading 3

This is heading 4

This is heading 5
This is heading 6

HTML 4

07:03 | Posted by | |

Example Explained

<tagname>content</tagname>

HTML Elements

"HTML tags" and "HTML elements" are often used to describe the same thing.
But strictly speaking, an HTML element is everything between the start tag and the end tag, including the tags:
HTML Element:
<p>This is a paragraph.</p>

HTML Page Structure

Below is a visualization of an HTML page structure:
<html>
<body>
<h1>This a heading</h1>
<p>This is a paragraph.</p>
<p>This is another paragraph.</p>
</body>
</html>

HTML Versions

Since the early days of the web, there have been many versions of HTML:
VersionYear
HTML1991
HTML+1993
HTML 2.01995
HTML 3.21997
HTML 4.011999
XHTML 1.02000
HTML52012
XHTML52013

The <!DOCTYPE> Declaration

The <!DOCTYPE> declaration helps the browser to display a web page correctly.
There are many different documents on the web, and a browser can only display an HTML page 100% correctly if it knows the HTML type and version used.

Common Declarations

HTML5

<!DOCTYPE html>

HTML 4.01

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">

XHTML 1.0

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
For a complete list of document type declarations, go to our DOCTYPE Reference.
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