Friday 19 January 2018

Types Of CSS With Example

CSS stands for Cascading Style Sheets.

CSS is used to describe the presentation of web pages including layouts,fonts and colors.

There are 3 types of CSS such as Inline CSS, Internal CSS, External CSS
Inline CSS
Inline CSS is used to apply a single HTML element.

Inline CSS uses the style attribute.

Use style attribute in HTML elements.

<h1 style="color:red;text-align:center;">Welcome to my Inline css example</h1>


Example
<html>
<head><title>Inline CSS Example</title>
<body>
<h1 style="color:red;text-align:center;">Welcome to my Inline css example</h1>
<strong><p style="color:blue;">This page is under construction</p></strong>
</body>
</head>
</html>
Internal CSS
Internal CSS is used to apply a style for single  page.

Internal CSS is defined in the <head> section of a HTML page within a <style> element.

<head>
<style>
h1{
size:200px;
text-align:center;
color:blue;
background-color:yellow;
}

p{
color:red;
}
</style>
</head>
 Example
<!Doctype html>
<html>
<head><title>Internal Css Example</title>
<style>
h1{size:200px; text-align:center; color:blue; background-color:yellow;}
p{color:red;}
</style>
</head>
<body>
<h1>Welcome to my First Internal Css Example</h1>
<p>Cascading Style Sheet</p>
</body>
</html>
External CSS
An external style sheet is used to apply the style for multiple pages.

Provide a link to it in the <head>section of the html page like

<head>
<link href="formatting.css" rel="stylesheet"></link>
</head>
You can change the style for complete website using external css
Example
<html>
<head>
<title>External Css Example</title>
<link href="formatting.css" rel="stylesheet"></link>
</head>
<body>
<h1>Welcome to My First External Css Example</h1>
<p>There are Three types of CSS</p>
<ul list-style-type:square;>
<li>Inline CSS</li>
<li>Internal CSS</li>
<li>External CSS</li>
</ul>
</body>
</html>
formatting.css

h1{
color:red;
background-color:yellow;
size:200px;
 font-family:Helvetica;
 text-align:center;
}

p{
color:blue;
 font-family:Arial;
}

body{
background-color:#ccffcc;

}

No comments:

Post a Comment

apply function in R

1) apply function: It takes 3 arguments matrix,margin and function.. Example: m<-matrix(c(1,2,3,4),nrow=2,ncol=2) m #1 indicates it is ap...