Want to initiate in JavaScript programming language but don't have time to read a book? You can learn with the help of the online video tutorials posted here.
- It's useful to combine the study of these tutorials with the lessons from this web site.

JavaScript Video Crash Course

This course has 17 video tutorials (approx. 1 hour and 30 minutes) about variables and simple operations, mouse events, loops, arrays, and so on, to learn JavaScript language bases fast.

  1. Simple 'Hello World' (2:56)
      • Learn how to write a text in a web page with JavaScript.
  2. Simple 'Hello World' Pop-Up (3:12)
      • Put the Js script inside <head> tag.
  3. From External File (1:31)
      • Using JS script from external .js file.
  4. Variables and Simple Operations (5:17)
      • Learn the basics of programming, variables and simple operators.
  5. More Variables and Output Formatting (4:54)
      • Working with variable and mathematical operators.
  6. MouseOver and MouseOut (3:47)
      • Learn how to use onmouseover() and onmouseout() events.
  7. If - Else Statements (3:35)
      • What you can do with if(), else if() and else statements.
  8. While Loop (1:57)
      • A brief tutorial about the "while()" instriction.
  9. For Loop (1:37)
      • A short example with another Loop instruction, "for()".
  10. Comments (1:41)
      • How to add comments into your JavaScript code.
  11. Arrays (5:15)
      • Creating and using Array variable. Traversing the array elements with "for()" instruction.
  12. Confirmation Example (5:40)
      • A video tutorial with an example that use multiple programming elements: function, "if()" - "else" statements and confirm dialog box window.
  13. Prompt - Alert Example (2:10)
      • Tutorial with other dialog box windows: Prompt and Alert.
  14. Print Function (1:53)
      • Print the web page content with the JS print() function.
  15. HyperLinks (3:56)
      • How to make Hyperlinks with JavaScript functions.
  16. The Date Function (4:57)
      • Working With The Date function, display and manipulate the date.
  17. Form Input Check (7:13)
      • Checking the input form fields before submit.

Daily Test with Code Example

HTML
CSS
JavaScript
PHP-MySQL
Which type of <input> creates input fields that should contain a numeric value?
type="text" type="number" type="date"
<input type="number" name="points" min="5" max="80" />
Which CSS property allows to change the transparency of an element?
font-style opacity color
#id {
  filter:alpha(opacity=40);    /* for IE */
  opacity:0.4;
}
Click on the function that formats a number to specified number of characters.
toPrecision() exp() toFixed()
var num = 12.34567;
alert( num.toPrecision(3) );       // 12.3
Which function randomizes the order of the elements into an array?
natsort() shuffle() sort()
$lang = array(10=>"PHP", 20=>"JavaScript", "site"=>"coursesweb.net");
shuffle($lang);
var_export($lang);     // array (0=>"coursesweb.net", 1=>"PHP", 2=>"JavaScript")
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