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HTML 4.0

HTML :

                   HTML is a Hyper Text Mark-up Language. It is used to create Static web pages. HTML contains the pre-defined Elements and Tags. The difference between Element and Tag is that Tag is independent which doesnt contain any attributes and value like <br>,<center> etc. It is not a case sensitive. It is an error-free language which will run on browser.

Basic HTML Syntax is

                                     <tag-name attribute=value>

Structure of an HTML programs:

<html>
<head>
<title>Here some text which will display on Title bar </title>
</head>
<body>
Here you can add plain text and components which possess interaction with the user.
</body>
</html>

 Get started with HTML:

  • Open Notepad
  • type above code or plain-text or embedded tags
  • save the file as <file-name>.html        where file-name is your optional
  • Open Web browser(Internet Explorer,FireFox,Chrome etc..)
      • Go to File--->Select option Open--->click on Browse--->Import the file where you located that

Semantic-Based Style Types:
  •  <EM>
      • Example : <EM>Some Text</EM>
  • <Strong>
      • Example :<Strong>Some Text</Strong>
  • <cite>
      • Example : <CITE> Some Text</CITE>
  • <address>
      • Example :<Address>Some Text</Address>
  • <KBD>
      • Example :<KBD>some text</KBD>
  • <small>
      • Example :<small>some text</small>
  • <Big>
      • Example :<Big>Some Text </Big>
Syntactic Based Style Types :
  • <B>
      • Example :<B>Some Text</B>
  • <I>
      • Example :<I>Text</I>
  • <Strike>
      • Example :<Strike>Text</Strike>
  • <Sub>
      • Example :<sub>Text</sub>
  • <sup>
      • Example :<sup>Text</sup>
  • <U>
      • Example <U>Text</U>
  • <blink>  
      • Example :<blink>Text</blink>
Some more Basic Tags :

  • <br>
  • <hr>
  • <font>
  • <center>
  • <h1>
  • <p>
  • <Marquee>---for looping text

LIST :

  •  Order List
  •  Un-order List
  •  Definitions List
              Order List:

                               <OL> is a main Tag, Contains starting Tag <OL> and Ending Tag </OL>.

                               Pre-defined Attributes:
          •   Type
          • Pre-defined Values:
            • A,B,C.....................
            • 1,2,3.......................
            • a,b,c.......................
            • I,II,III,IV................
            • i,ii,iii,iv,.................
          •   Class
          •   Dir
          •   ID
                                <LI> is a List Item, and it is a sub Tag of <OL>.
                             
                Example:

                      <OL type=1>
                        <LI>ABCD</LI>
                        <LI>Text</LI>
                      </OL> 

            Un-order List :

                             <UL> is a Unorder List Tag. It is a main tag <UL>, contains starting Tag<UL> and Ending Tag</UL>.

                      Pre-defined Attributes:
        • CLASS     
        • Dir 
        • ID
        • TYPE 
          •  SQUARE 
          •  CIRCLE 
          •  DISC
                          <LI> is a List Item, and it is a sub Tag of <UL>.

             Example :
                                <UL type=SQUARE>
                                 <LI>ITEM 1 </LI>
                                 <LI>ITEM 2 </LI>
                                </UL>

            Definition List:           
    •  <DL>
    •  <DT> 
    •  <DD>

IMAGES :

                    To insert a image into an web-page using Image Element. It contains starting Tag <img> and End Tag </img>.

Usage :
                    <img src="Path of an image where it is located in Hard disk.extension"></img>
or
                    <img src="filename.extension"></img> if image is beside .html file

Pre-defined Attributes : 
  • Src
  • Width
  • Height
  • Alt
  • Border
  • Align
  • Class
  • Dir
  • Dynsrc
  • Hspace
  • Vspace
  • ID
  • ISMAP
  • Name
  • Title
  • Style

LINKING Between Two Web Pages:


                                     we can apply links to text,images etc. Linking can be done by using an Anchor Tag. Anchor Tag is defined in <a> and </a>.

Predefined Attributes:
  • href
  • CharSet
  • Class
  • ID
  • Name
  • Style
  • Lang
  • Rel
  • Type
Tables :

            To show Tabular form in an web-page we use Table Tag. <table> is the starting end and </table> is an ending tag. It contains four sub-tags to show an table in a web-page.

Sub-Tags of Table:
  • <tr>
  • <th>
  • <td>
  • <caption>
Predefined Attributes :
  • Border
  • Cell Padding
  • Cell Spacing
  • Width
  • Height
  • Col
  • BGCOLOR

 Forms :


Form Tag is consists of starting and ending Tag i.e, <form></form>

Predefined Attributes:
  • method
  • action
 Predefined Values :
  • GET
  • POST
  • URL / Path of a next related page
Note : GET and Post are applicable to Method Attribute and URL/path for Action Attribute 

Form Sub-Tags:
  • TextField : <input type="text">
  • Password : <input type="password">
  • Submit    : <input type="Submit">
  • Reset      : <input type="Reset">
  • Check box : <input type="Check box">
  • Radio Button:<input type="Radio">
  • Drop Down List: <select><option>text or use-cases1</option><option>use-cases 2</option> </select>
  • Uploading Files :<input type=file>
Predefined Attributes of Sub Tags :
  • Value 
  • ID
  • Lang
  • Style
  • Name

  VIDEO and Audio RELATED TAGS

  • <BGSOUND>
  • <EMBED>
  • <NOEMBED>  


    <BGSOUND> is for Background Music of an Web-page which is usually preferred for Online games for Audio Files.
    <EMBED> is for Video's which play on web-pages. For Example You Tube.
  • Predefined Attributes :
      • SRC
      • Height
      • width
      • ID
      • NAME  
      • style

PASSING PLUGIN'S INTO BROWSER

we can pass the plug-in's into the web browser. This can be done by using following two tags
  • <OBJECT>
  • <PARAM> 
 Predefined Attributes:
  • width
  • height
  • class id
  • name
  • src etc.....
 Passing the plug-ins into browser can be depends upon the class id which passing into. And class id's are predefined.

Class id's for:

QuickTime : clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B
Flash Player : clsid:d27cdb6e-ae6d-11cf-96b8-444553540000
Windows Media Player : CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6

WORKING WITH WEB BROWSER

working with web browser is nothing but details regarding browser version,refresh,etc.... This is can be done by using the <meta> tag.
  

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