css selectors tutorial ( by element , class id ) – HTML5

CSS3 tutorial for selecting elements by element name, class, id and attribute. We use code snippets and clear examples to expiln this important topic in HTML5 + CSS3

– How to style and element
– difference between id and class in html
– css hooks
– difference between inline-styling and css
– css How to change background color of an element
– css HOw to change font-size of an element
– css applying multiple styles to an element

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css class selector
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javaScript tutorial basics fundamentals ( data types string numbers objects null undefined )

In this tutorial we learn javascript from the beginning. I will be using code playground such as jsfiddle.net to show you live code examples covering following topics

– Javascript how to define a variable
– Javascript how to define a string
– Javascript how to define a number
– Javascript how to define a object
– Javascript how to define a null
– – Javascript what is undefined?
– Javascript what is null?
– Javascript how to write hexadecimal, octal, floating point, double, Boolean ,
– – Javascript how to add properties to an object
– Javascript how to properties to an array

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css property display block inline none initial ( HTML5 css3)

CSS3 property Display

– What is CSS3 display property
– CSS display property values ( block, inline-block, inline, none, initial)
– CSS Display property Default value
– CSS User Agent Stylesheet

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JavaScript Introduction tutorial ( JavaScript 101 )

Introduction to javascript- If you want to start learning JavaScript Than this would be the first step to understand what javaScript really is and how it works. After you learn this you may move to JavaScript Basics.
THis is a quick Intro to javascirpt by example
We will cover following topics
What is javascript
Client-side language
When Javascirt runs
what is javaScript Engine
What is the difference between client-side and server-side languages

css id vs class attributes, when to use id and when to use class, difference between id and class

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HTML5, CSS3 and JavaScript Tutorials , lessons with examples.

id vs class more of a design related question and its a very important one. Overall you will be using more classes then ids.

id: think of element that is unique. there is only one id per element. your html validateor would throw and en error if you do use it which means you will not be reusing the same style anywhere else. all the main containers in your HTMLs you should use id because you are not going to repete them . That doesnt mean that you cant use class there. advantage of using is for is as your main namespace. for css this way you can segregate work so your css doesn’t messup. for example #leftContainer .button { color:red} which mean all the botton in the left containers are red.

class: you can used them freely. any common styles you can define as class. as you can have multiple classes for the same element. and mix and match of the classes will make your css small . for example you can create two divs with same color but diffrent font sizes.

Dont forget the attributes. actually id and class are attributes wich special meaning. and you can create your own custome attributes. like myattr. Platforms like angularjs uses them freely.

overall i thin its better to use classes then ids especially when you working in a team envirement where you are responsible for a partial html . using id can be riskier if someone else is using the same id in the other part of the html .

in css id has higher priority than class for example …..

Introduction to html tutorial for beginners

Welcome to techsith web development tutorials.

This is a very basic introduction to html language. You will lean following .
– What is HTML stand for ?
– What is a markup tag ?
– What is an HTML element ?
– Opening HTML tag
– Closing HTML tag
– HTML elements without content
– Nested HTML Tags
– basic HTML structure
– Tags : paragraph = p , break = br , html , header , title , body , footer

Checkout our next tutorial
– Writing your first html code.

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Techsith admin

HTML attribute style tutorial ( inline styling vs css )

HTML lesson on style attribute . How to do inline styling in HTML
Difference between inline styling and css ( cascading style sheet )

A very basic introduction to style attributes in HTML

– How to write attribute in html
– HOw to write style attribute
– How to write multiple styles in a single line
– How to write inline styling
– When to use inline styling
what is the best way to use inline styling.
– css ve inline styling

Please like the video, subscribe for future tutorials and provide suggestions.

Techsith admin