Sunday 15 April 2018

Negation in CSS with Display tag

Irawen April 15, 2018 HTML&CSS No comments

–> Here, we are see a navigation of menu.
Syntax:-
li{display:inline;
padding-left:20px;
padding-right:20px;
}

Example:-
<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/CSS”>
li{display:inline;
padding-left:20px;
padding-right:20px;
}
</head>
<body>
<ul>
<li>HOME</li>
<li>ABOUT US</li>
<li>CONTACT US</li>
</ul>
</div>
</body>
</html>

Visibility and Display Text in CSS

Irawen April 15, 2018 HTML&CSS No comments

We are see a visibility of any div and display of div.

Syntax:-
#div2{
border:1px solid;
width:30px;
height:100px;
Visibility:visible; //This is a use a visibility.
}
#div3{
border:1px solid;
width:30px;
height:100px;
Display:none; // Here, This is use a display syntax.
}
Example:-
<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css”>
#div1{
border:1px solid;
width:30px;
height:100px;
}
#div2{
border:1px solid;
width:30px;
height:100px;
Visibility:visible;
}
#div3{
border:1px solid;
width:30px;
height:100px;
Display:none;
}
</head>
<body>
<div1 id=”div1″></div>
<div1 id=”div2″></div>
<div1 id=”div3″>
</div>
</body>
</html>

How to use div in Center?

Irawen April 15, 2018 HTML&CSS No comments

Here we are use a any heading on center.

Syntax:-
#div1{border:1px solid;
width:400px;
height:70px;
background-color:blue;
margin:auto;
}
Example:-
<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css>
#div1{border:1px solid;
width:400px;
height:70px;
background-color:blue;
margin:auto;
}
</style>
</head>
<body>
<div id=”div1″>
Hello Friends!!!!
</div>

</body>
</html>

Padding in CSS

Irawen April 15, 2018 HTML&CSS No comments

Padding is a space between edges of element and the element contents.

Syntax:-
#div1{border:1px solid;
width:400px;
height:70px;
background color:blue;
color:white;
padding-left:10px;
padding-top:10px; OR padding:20px;
}

Example:-
<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css>
#div1{border:1px solid;
width:400px;
height:70px;
background color:blue;
color:white;
padding-left:10px;
padding-top:10px; OR padding:20px;
}
</style>
</head>
<body>
<div id=”div1″>
Hello Friends!!!!
</div>

</body>
</html>

Margin Property in CSS

Irawen April 15, 2018 HTML&CSS No comments

In this slide we are see a how to arrange two box in CSS.

Syntax:-
#div1{border:1px solid;
width:400px;
height:70px;
margin-top:100px;
margin-left:100px;
}

Example:-

<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css>
#div1{border:1px solid;
width:400px;
height:70px;
margin-top:100px;
margin-left:100px;
}
#div{border:1px solid;
width:400px;
height:70px;
margin-bottom:100px;
margin-right:100px;
}
</style>
</head>
<body>
<div id=”div1″>
Hello Friends!!!!
</div>
<div id=”div2″>
Hello Friends!!!!
</div>
</body>
</html>

Overflow Property in CSS

Irawen April 15, 2018 HTML&CSS No comments

In this slide we are see a overflow property in CSS.

Syntax:-
#test{border:1px solid;
width:400px;
height:70px;
overflow:auto/scroll;
}

Example:-
<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css>
#test{border:1px solid;
width:400px;
height:70px;
overflow:auto/scroll;
}
</style>
</head>
<body>
<div id=”test”>
Hello Friends!!!!
</div>
</body>
</html>

Width and Height in CSS

Irawen April 15, 2018 HTML&CSS No comments

Here, we are set a width and height of paragraph in CSS.

Syntax:-
#test{
border:1px solid;
width:400px;
height:70px; OR
Max-height:70px
}

Example:-
<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css>
#test{
border:1px solid;
width:400px;
height:70px; OR
Max-height:70px
}
</style>
</head>
<body>
<p>
Hii My name is Castor Class.I am provide a online Classes.
</p>
</body>
</html

Border Style in CSS

Irawen April 15, 2018 HTML&CSS No comments

Here, we are set a font style.

Example:-
<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css>
p{font-family:monospace;
font-size:40px;
font weight:bold;
font-style:italic;
}
</style>
</head>
<body>
<p>CASTORCLASSES</p>
</body>
</html>

CSS Border Property

Irawen April 15, 2018 HTML&CSS No comments

In this slide we are set a property of border in Heading.

Syntax:-
h2{border:1px dash/double/dotted/inset/outset green;
}

Example:-
<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css>
h2{border:1px dash/double/dotted/inset/outset green;
}
</style>
</head>
<body>
<h1>CASTORCLASSES</h1>
</body>
</html>

Class Selector

Irawen April 15, 2018 HTML&CSS No comments

Class Selector is use one or more element.
Here, we are see a multiple text in different form.

Syntax:-
.para{
color:white;
background color:blue;
}
.services{
color:white;
background:black;
width:140px;
height:30px;
margin:10px;
}

Example:-
<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css>
.para{
color:white;
background color:blue;
}
</style>
</head>
<body>
<p class=”para”>This is paragraph1</p>
<p class=”para”>This is paragraph2</p>
<p>This is paragraph3</p>
</body>
</html>

Example2:-
<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css>
.services{
color:white;
background color:black;
width:140;
height:30px;
margin:10px;
</style>
</head>
<body>
<div class=”services”>
Hardware
</div>
<div class=”services”>
Software
</div>
<div class=”services”>
Networking
</div>
</body>
</html>

Id Selector / Use a Header and Footer

Irawen April 14, 2018 HTML&CSS No comments

Id selector is a single element specified.
Here, we are see a div command.

Example:-
<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css>
# p1{color:red;}
#header{
border:1px solid;
}
</style>
</head>
<body>
<div id=”header”>
This is a header
</div>
<p id=”p1″>this is paragraph</div>
</body>
</html>

How to Link Style in CSS?

Irawen April 14, 2018 HTML&CSS No comments

Here, we are see a all Link decoration.

Example:-
<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css>
a{color:blue;text-transform:uppercase;}
a:visited{color:green;}
a:active{color:white;background-color:black;}
</style>
</head>
<body>
<a href=”#”>This is link 1.</a>
</body>
</html>

Text Decoration / Align / Text indent

Irawen April 14, 2018 HTML&CSS No comments

Here, we are decorate a plain text.

Example:-
<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css>
a{
color:red;   //Set Color
text-align:left;     //Set Align
text-decoration:uppercase/lowercase/blink;   //Set text decoration
text-transform:uppercase/lowercase/capitalize;   //Set text transform
text-indent:100px;       //Set text indent
}
</style>
</head>
<body>
<a href=”#”>This is My first Paragraph </a>
</body>
</html>

Background image

Irawen April 14, 2018 HTML&CSS No comments

Set background image.

Example:-
<html>
<head>
<title>CastorClass.com</title>
<style type=”text/css”>
body{background-image:url (‘image/image.jpg’); ///This is set a image link.
background-repeat:no repeat; //This is use a not repeat image.
background-position:top center; OR background-position:top right; //This is set a image position
}
</style>
</head>
<html>

Use background color

Irawen April 14, 2018 HTML&CSS No comments

This is use for background color.

Example:-
<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css>
body{background-color:red;}
h1{bacground-color:red;
color:white;
}
p<background-color:yello;color:pink;}
</style>
</head>
<body>
<h1>hello everyone</h1>
<p>This is very good</p>
</body>
</html>

How to use CSS in HTML?

Irawen April 14, 2018 HTML&CSS No comments

we are already study in starting CSS.In this slide we will use a CSS is coding is another file.Because we are write same file that is very complicated.

Example:-
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css>
h1{color:red; bacground:red;} //This is write a another File.
</style>
</head>
<body>
<h1>hello everyone</h1>
</body>
</html>

Introduction of CSS

Irawen April 14, 2018 HTML&CSS No comments

CSS stands for Cascading Style Sheets. It is a style sheet language which is used to describe the look and formatting of a document written in markup language. It provides an additional feature to HTML. It is generally used with HTML to change the style of web pages and user interfaces.

It can also be used with any kind of XML documents including plain XML, SVG and XUL.

CSS is used along with HTML and JavaScript in most websites to create user interfaces for web applications and user interfaces for many mobile applications.

Syntax:-
<style type=”text/css”>
h1{color:red;}
</style>

Example:-
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/css>
h1{color:red;}
</style>
</head>
<body>
<h1>hello everyone</h1>
</body>
</html>

Use a Text box / Button / Radio box / Check box.

Irawen April 14, 2018 HTML&CSS No comments

In text box we are use a only plain text.
We know everyone how to use a button.
Radio button is use for choose a one option.
Check box is use for select multiple option.

Syntax:-
<form>
<input type=”text”/>
<input type=”button” “value=show”/>
<input type=”radio” name=”gender”/>Male<input type=”radio” name=”gender”/>Female
<input type=”Check box”/>English<input type=”Check box”/>hindi
</form>

Example:-
<html>
<head>
<title>Welcome</title
</head>
<body>
<form>
<input type=”text”/>
<input type=”button” “value=show”/>
<input type=”radio” name=”gender”/>Male<input type=”radio” name=”gender”/>Female
<input type=”Check box”/>English<input type=”Check box”/>hindi
</form>
</body>
</html>

List

Irawen April 14, 2018 HTML&CSS No comments

Type of List

Unorder list
order list
Definition list

Syntax:-
<form>

<ul type=”circle”> //Unorder list
<li>item1</li>
<li>item2</li>
<li>item3</li>
</ul>

<ol type=”i”> //order list
<li>item1</li>
<li>item2</li>
<li>item3</li>
</ol>

<dl> ///Definition list
<df>CastorClasses</df>
<dd>MatLab</dd>
<dd>Java</dd>
</dl>
</form>

Example:-
<html>
<head>
<title>Welcome everyone </title>
</head>
<body>
<form>
<ul type=”circle”>
<li>item1</li>
<li>item2</li>
<li>item3</li>
</ul>
<ol type=”i”>
<li>item1</li>
<li>item2</li>
<li>item3</li>
</ol>
<dl>
<df>CastorClasses</df>
<dd>MatLab</dd>
<dd>Java</dd>
</dl>
</form>
</body>
</html>

How to take YouTube video in HTML?

Irawen April 14, 2018 HTML&CSS No comments

Example:-
<html>
<head>
<title>Irawen</title>
</head>
<body>
<iframe go to youtube site and click a share button then use embedded key and copy all link>
OR
<embed height=”160″ width=”220″ src=”Link copy” type=”application/X=shockwave=flasn”>
</embe>
</body>
</html>

Cell Padding / Cell Spacing

Irawen April 14, 2018 HTML&CSS No comments

Cellpadding is the amount of space between the outer edges of the table cell and the content of the cell.
Cellspacing is the amount of space in between the individual table cells.

Syntax:-
<table cellpadding=”10″> //This is for cell padding.
<table cellspacing=”10″> // This is cell spacing.

Example:-
<html>
<head>
<title>Welcome CastorClasses </title>
</head>
<body>
<table>
<tr>
<td>name</td>
<td>age </td>
<td>gender </td>
</tr>
<tr>
<td>ABC</td>
<td>26</td>
<td>Male </td>
</tr>
<tr>
<td>DEF</td>
<td>24</td>
<td>Female </td>
</tr>
<table cellpadding=”10″>
<table cellspacing=”10″>
</table>
</body>
<html>

Table Heading / Col span / row span

Irawen April 14, 2018 HTML&CSS No comments

In table heading we give a heading of table.
In col span we give a heading of column.
In row span we are give a heading of rows.

Syntax:-
<th>speed </th>     //This is a table heading.
<th colspan=”2″> My bike speed </th>   //This is for col span.
<td rowspan=”3″>10% discount for all Indian </td>   //This is for row span.

Example:-
<html>
<head>
<title>CastorClasses.com </title>
</head>
<body>
<tr>
<th> Sr.no. </th>
<th> speed </th>
<th> age </th>
</tr>
<table border="1″>
<tr>
<th col span="2″>my internet plans </th>
<td rowspan="3″> 10% for discount </td>
</body>
</html>

Create Table

Irawen April 14, 2018 HTML&CSS No comments

Everyone know that for create a table that is use a rows and columns.

Syntax:-
<table>
<border=”4″>
<tr> For use a rows
<td>Sr. no. </td>
<td> Age </td>
<td> name </td>
</tr>
</table>

Example:-
<html>
<head>
<title>CastorClasses.com</title>
<body>
<table>
<border=”4″>
<tr>
<td>Sr. no. </td>
<td> Age </td>
<td> name </td>
</tr>
<tr>
<td> 1. </td>
<td> 22 </td>
<td>ABC </td>
</tr>
</table>
</body>
</html>

Use for Line Breakers.

Irawen April 13, 2018 HTML&CSS No comments

—>This is use for Line break.

Syntax:-
There are two methods –
a) <p>this is line1 <br> this is line2 <br> this is line3 </p>

“&nbsp”——> This is a use for Space.

b)<pre>
this is line1.
this is line2.
this is line3.
</pre>

Example:-
<html>
<head>
<title>CastorClasses.com</title>
<body>
<pre>
this is line1.
this is line2.
this is line3.
</pre>
</body>
<html>

Use for Font, Bold, Italic (Sentence or paragraph)

Irawen April 13, 2018 HTML&CSS No comments

Hello Friends,
I am Castorclasses.com. I provide a online classes for all subject.

Syntax:-
<b> This is use for BOLD </b>
<i>This is use for ITALIC </i>
<u>This is use for UNDERLINE </u>

Example:-
<html>
<head>
<title>CastorClasses.com</title>
</head>
<body>
<p>Hiii…. I am a CastorClasses</p>
<b>CastorClasses </b>
<i>am</i>
<u>Hiii…. </u>
</body>
</html>

Use for connection a link

Irawen April 13, 2018 HTML&CSS No comments

Syntax:-
<a href=”put here link”> Click here</a>
<a href=”link.com”</a>

Example:-
<html>
<head>
<title>CastorClasses.com</title>
<body>
<h1>first page</h1>
<a href=”put here link”> Click here</a>
<a href=”link.com”>
<img src=”image.jpg” width=”50″ height=”130″/>
</a>
</body>
<html>

How to put image in website

Irawen April 13, 2018 HTML&CSS No comments

If put a images in website that is show very attractive.

Syntax:-
<img src=”image/abc.jpg” height=”100″ width=”150″ alt=”Castorclass is image”/>
In this syntax we include image of height,width and alt.

Example:-
<html>
<head>
<title> CastorClass </title>
</head>
<body>
<h1>Insert an image in html </h1>
<img src=”image/abc.jpg” height=”100″ width=”150″ alt=”Castorclass is image”/>
</body>
</html>

What is cookie?

Irawen April 13, 2018 PHP No comments

A cookie is often used to identify a user.
A cookie is a small file that the server embeds on the user’s computer.
Each time the same computer request a page with a browser , it will send the cookie too.

How to use a cookie

Here, Set a cookie.
Program:-
<?
$time=time();
echo $time;
//setcookie(name , value , expire)
setcookie(‘student’ , ‘mark’ , ‘$time’)
?>

OUTPUT:-
1407535797

<?
$student=$_COOKIE [ ‘student’ ];
echo $student;
?>

OUTPUT:-
mark

How to use session in PhP

Irawen April 13, 2018 PHP No comments

A session is a way to store information ( in the form of variable) to be used multiple pages.
A PhP session variable is used to store information about, or change setting for a user session.Session variable hold information about one single user, and are available to all pages in one application .

Program:-
<?php
session_start();
$_session[‘Name’]=’Castor classes’;
$_session[‘Age’]=’23’;
$_session[‘Weight’]=’47’;
echo “Done”;
?>

OUTPUT:-
Done

How to use global variable with function

Irawen April 13, 2018 PHP No comments

PROGRAM:-
<?php
$name=”Castor Classes”;
echo $name;
function DisplayName()
{
global $name; # This is a global variable.
echo ‘ The name of online courses is Php’ .$name;
}
DisplayName(); #Call function
?>

OUTPUT:-
Castor Classes The name of online courses is PhpCastor Classes

How to use in-built function in PhP

Irawen April 13, 2018 PHP No comments

Program:-

<html>
<head>
<meta charset=”UTF-8″>
<title>Castorclasses.com</title>
<style type = “text/css”>
</style>
</head>
<body>
<?
$username=”irawen.info@gmail.com”;
$entered= strtolower (“irawen.info@gmail.com”);
if($username==$entered)
{
echo “correct”;
}
else
{
echo “Please check your username”;
}
?>

How to Print Date and Time in PhP?

Irawen April 13, 2018 PHP No comments

Program:-

<?php

// Day/month/year

$date = date(‘d/m/y’);

echo $date.'<br>’;

// Hours/Mintus/Seconds

$time = date(‘H:m:s’);

echo $time;

OUTPUT:-
7/08/2017
03:52:51

How to use a basic function in PhP

Irawen April 13, 2018 PHP No comments

Function:-A function is a block a code designed to perform a particular task.
Use:-To increase the readability of program and to perform a task repetitive manner.
Example:-
<?php
function hello_world()
{
echo”Hello world <br>”; //This is a declare a function
echo”Hello world <br>”;
echo”Hello world <br>”;
}
hello_world();
?>

OUTPUT:-
Hello world
Hello world
Hello world

How to use function with arguments or parameters

Program:-
<?
function add($num1,$num2)
{
echo $num1 + $num2 .'<br>’ ;
}
add ( 1000+550);
}
?>

How to use function with return value

Program:-
<?php
function add($num1,$num2)
{
$result add $num1 + $num2;
return result;
}
$add1=add(550+1000);
echo add (550,1000).'<br>’;
$add2=add(560+1000);
echo add (560,1000).'<br>’;
echo $add1*$add2;
?>

OUTPUT:-
1550
1560
2418000

Switch Statement use in PhP

Irawen April 13, 2018 PHP No comments

PHP switch statement is used to execute one statement from multiple conditions. It works like PHP if-else-if statement.

Syntax:-

switch(expression){
case value1:
 //code to be executed
 break;
case value2:
 //code to be executed
 break;
……
default:
 code to be executed if all cases are not matched;
}

Example:-

 
<?php
$num=20;
switch($num){
case 10:
echo(“number is equals to 10”);
break;
case 20:
echo(“number is equal to 20”);
break;
case 30:
echo(“number is equal to 30”);
break;
default:
echo(“number is not equal to 10, 20 or 30”);
}
?>
Output:

number is equal to 20

Sunday 15 April 2018

Saturday 14 April 2018

CSS stands for Cascading Style Sheets. It is a style sheet language which is used to describe the look and formatting of a document written in markup language. It provides an additional feature to HTML. It is generally used with HTML to change the style of web pages and user interfaces.

Type of List

Friday 13 April 2018

Popular Posts

Categories

Followers

Free Courses

Translate

Data Processing Using Python (Free Course)

Courses

Popular Posts

LAND YOUR FIRST JOB IN TECH

Deep Learning

Free Python Books

365 Days Python Coding Challenge

Registration Form for Classes

Cybersecurity for Everyone (Free Course)

Top 10 Python Data Science book

Free Courses

Blog Archive

Popular Posts

Join Us

Free Web Development using Python

Subscribe To

My Blog List

Join Us