Front-End Development 101: Html & CSS

Front-End Development 101   HTML & CSS Najam Sikander Awan
  @najamsikander

Examples and Discussion  Examples on github  http://bit.ly/GGolFl

Agenda  History  For Whom  Students  Back-end
Devs  Front-end Devs without basics  Why  Html will stay and expand  Easy to start  HTML /CSS  Future  Desktop Development  Mobile Development

 Content/Data: html  Presentation: CSS  Behavior: Javascript

Anatomy Of A Web Page

Bad Tags  B big center font i small strike
u

Doc Types  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/ xhtml1-strict.dtd">  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/ DTD/xhtml1-transitional.dtd">  http://www.w3.org/QA/2002/04/valid-dtd-list.html demo

Minimum Tools for Development  Text Editor  Browser 
Cross Browser Testing  IE Tester [IE6+]  Chrome  Firefox  Opera  Safari

Semantics  Elements  Inline Elements  Block Level Elements
 Inline-Block Elements  Attributes

Validation  Valid Html  Valid CSS

In-Line Elements

Block Level Elements

Inline-Block Elements

Assignment  Create your cv in Html  One column
layout  Doc type strict  IE 6 to all modern browsers  Choose tags carefully

Styles

Adding Style  In-line  External  <link rel="stylesheet" type="text/css"
href="/css/styles.css" />  @import url('/css/styles.css');  In-Page  Browser styles  User styles

Selectors  Group  Class  Id  Pseudo-Classes 
A:visited, A:hover  Pseudo-Elements  Content on fly  Clearing float  p:first-line  CSS3 Selectors

Universal selector * { }

Element type selector body { }

Class selector .copy { }

Id selector #copy { }

Attribute selector Input [type=“submit”]{ }

Group Selector h1, .h1{ Font-size:60px; }

Combinations Li a img{ margin: 0 10px 0 10px; }
Li > a{ margin: 0 10px 0 10px; } ul + p{ background: yellow; }

Pseudo - Classes tr:first-child { color:black; } li:first-child { margin:
0; }

Pseudo - Elements p:first-letter { font-size: 40px; } p:first-line {
color: green; }

Browser Styles  Browser default style sheets  User Style
sheets – firefox plugin  CSS Reset  Box Model

Box-sizing:  Content box  Padding box  Margin box
 Border box demo

CSS: Typography  Color of page elements  Color for
links  Font styling  Family  Color  Size  Line height  Letter spacing  Word spacing demo

CSS: Background Images  Specify background  Background positions 
Background repeat  Fixed or Scroll demo

Floats

 http://www.yuiblog.com/blog/2010/09/27/clearfix- reloaded-overflowhidden-demystified demo

Display  Inline  Block  Inline-block

Positioning  Fixed  Relative  Absolute  Static 
Z-index demo

Fixed https://media.geeksforgeeks.org/wp-content/uploads/ 20211029142813/20211029142357.gif

Relative

Absolute

Resources  http://net.tutsplus.com/  http://alistapart.com/  http://www.smashingmagazine.com/  http://css-tricks.com/ 
http://css-weekly.com/  http://html5weekly.com/  http://diveintohtml5.info/  http://www.html5rocks.com/en/

Front-End Development 101: Html & CSS

Front-End Development 101: Html & CSS

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