Wednesday, 24 July 2013

* what is html5 and how to use it easily?

HTML5 is the newest and upgradted version of html 4, html5 add New Elements,New Attributes,  it's Full CSS3  Supported .

It's supported all major browsers like (Chrome, Safari, Firefox, Opera, IE). HTML5 works with CSS3, html5 new features should be based on HTML, CSS, DOM, and javaScript.
-No need for external plugins (like Flash)
-Error handling should be easier than in previous versions.
-Scripting has to be replaced by more markup.

HTML5 also includes new elements for drawing graphics,  adding media content, better page structure, better form handling, and lots more


<canvas> Element

       <canvas>- Used to draw graphics like line sqire cirle ect, animation via scripting (JavaScript,)

*  New Media Elements

  <audio>     For use mp3
  <video>     For  video or movie like mp4, vob, mpg, flv
   <embed>     Its use for coll an external application (a plug-in)

 New elements for better page layout structure:

<article>     use for an article
<aside>     use for  aside from the page content
<footer>     Use  footer continer
<header>     use  a header section like header continer
<nav>             Use  navigation links
<section>     use  section continer
<time>             Use  date/time on web page
<wbr>             use line-break

Some tag's are removed from html5:-


Basic layout structure with html5 new elements:-

use inside head tag

<style type="text/css">

body {
    width: 940px;
    margin: 0 auto;
    font: 10pt/1.5em Helvetica,"Helvetica neue", Arial, sans-serif;
    background-color: #fafafa;
/*html5 semantics tags */
article, aside, figure, footer, header, hgroup, menu, nav, section
{ display: block; }

/* light css reset */
* { margin : 0; padding : 0; }
h2, h3, h4, h5, p, ul, ol  { margin : 0 20px; padding : .5em 0; }
img { border: 0px;}

/* =page level container */
#pageContainer {
    margin: 0px auto 0px auto;
    width: 960px;

#pageHeader {
    background-color: #000;
    margin-top: 0px;
    margin-right: auto;
    margin-bottom: 0px;
    margin-left: auto;
    background-color: #ba3051;
.logo {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 52px;
    color: #FFF;
    padding-top: 20px;
    font-weight: 700;
    padding-left: 20px;
#pageNav {
    width: 960px;
    height: 50px;
    background-color: #999;
#pageNav ul {
    margin: 0px;
    padding: 0px;
#pageNav ul li {
    float: left;
    list-style-type: none;
    display: inline;
    padding-top: 10px;
    padding-right: 50px;
    padding-left: 10px;
#pageNav ul li a {
    color: #000;
    text-decoration: none;
    font-family: Verdana, sans-serif;
    font-size: 14px;
    text-transform: uppercase;
    font-weight: bold;
#pageSection {
    background-color: #f2f2f2;
    height: 300px;
    width: 660px;
    float: right;
#pageAside {
    width: 300px;
    height: 300px;
    background-color: #eaeaea;
    float: left;
#contentContainer {
    margin: 0px;
    padding-top: 10px;
    padding-bottom: 20px;
    min-height: 500px;

#pageFooter {
    width: 960px;
    background-color: #c33754;
    height: 100px;
    margin-top: 0px;
    margin-right: auto;
    margin-bottom: 0px;
    margin-left: auto;

.clearfix {clear:both; }


use this code inside body tag


<div id="pageContainer">
        <header id="pageHeader"><div class="logo"></div></header>
         <div class="clearfix"></div>
          <nav id="pageNav">               
                       <li><a href="">Home </a></li>
                        <li><a href="">About</a></li>
                 <li><a href="">Our blog</a></li>
                                <li><a href="">Contact</a></li>

          <section id="pageSection">
          <header class="sectionHeader" style="padding:10px 0 0 10px;"><h3>Lorem ipsum dolor met</h3></header>
                <article class="sectionArticle" style="padding:10px 0 0 28px;">Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt</article>
                <footer class="sectionFooter" style="padding:10px 0 0 28px;">Integer et urna ut</footer>

             <aside id="pageAside"><article>
                        <h3>sidebar title</h3>
                        Some Text Here
        <div class="clearfix"></div>
        <footer id="pageFooter"><div style="padding: 20px 0px 0px 50px; font-size:12px;">© 2013 All Rights Reserved </div></footer>