Sunday, 15 April 2018

How to make element floating from CSS?

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 Image arrangement

Example:-

<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/CSS”>
.image{border:1px solid;
wedth:30px;
height:100px;
float:left;
margin:left;
}
</head>
<body>
<div class=”image”>
<img src=”flower.jpg” width=”100″ height=”100″/>
</div>
<div class=”image”>
<img src=”flower.jpg” width=”100″ height=”100″/>
</div>
<div class=”image”>
<img src=”flower.jpg” width=”100″ height=”100″/>
</div>
<br clear=”all” // This is use for next line.
</body>
</html>

Show Display Inline function in CSS

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Example:-

<!Doctype html>
<html>
<head>
<title>CastorClasses.com</title>
<style type=”text/CSS”>
#div{border:1px solid;
wedth:30px;
background-color:blue;
color:white;
display-inline:block;
</head>
<body>
<div id=”div1> The Contents goes here
</div>
</body>
</html>

Negation in CSS with Display tag

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–> 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

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  • 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?

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  • 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

                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

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  • 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

                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

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  • 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

                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

                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

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  • 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>

Saturday, 14 April 2018

Id Selector / Use a Header and Footer

                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?

                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

                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

                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

                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?

                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

                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.

                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

                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>
  1. <ol type=”i”>      //order list
  2. <li>item1</li>
  3. <li>item2</li>
  4. <li>item3</li>
  5. </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?

                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

                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

                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

                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>

Friday, 13 April 2018

Use for Line Breakers.

                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)

                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

                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

                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?

                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

                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

                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

                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 use a basic function in 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

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