JAVASCRIPT INTRODUCTION

JavaScript make web page more advance it is possible for its event.JavaScript result show in HTML and Browser console.

JavaScript is a cross-plateform , object-oriented scripting language used to make web page powerfull and attractive

JavaScript is a browser programming language not a computer programming language

The power of JavaScript is its own function

Example

Alert script

<script>

alert( "  hello developer i am javascript " )

</script>

Run above code

Example

<script>

document.write( " Hello word " )

</script>

document write example

Javascript have more library this is second popularity of  javascript

some library are

  1. nodejs
  2. reactjs
  3. expressjs
  4. p5js
  5. chartjs

These are polular library of javascript

Javascript have alot of Event we learn one by one

Click Event

Example