- All these scripts are free, many of them have helpful explanations in their code, useful for those interested to learn JavaScript.

  1. Ajax script to Save Canvas Image on Server
  2. Draw arrow markers between clicks coords in Canvas
  3. Draw arrow markers with clicks in html element
  4. Detect when page visibility state is changed
  5. Countdown Timer with starting time added into a form - V.2
  6. MPGal - Simple Image Gallery
  7. PuzzleImg - Script to Create Image Puzzle Game
  8. Display image file in Canvas, Check its type and size before Upload
  9. Adding data from HTML Table Rows in Form fields
  10. CKEditor Free Image Browse Plugin
  11. Convert XML to JSON in JavaScript
  12. Multiple Drop-Down Select Lists Creator
  13. Multi-Level Menu Creator
  14. JavaScript Trivia Game
  15. Dynamically Button to Scroll to Top Page
  16. JavaScript Slideshow Content
  17. Move image from an element /tag to another
  18. Texarea with buttons to format text, colors and smiles
  19. Volume and Surface Area Calculator of 3D objects
  20. Area and Perimeter Calculator for 2D shapes
  21. JavaScript Chronometer / Stopwatch
  22. Countdown Timer until specified Date-Time
  23. Countdown Timer with starting time added into a form
  24. Find the Day of the Week
  25. Display multiple groups of images (Mini-Gallery of images)
  26. Get Mouse coordinates inside a Div or an Image
  27. Horizontal-Vertical Menu with Arrow Keys Navigation

Daily Test with Code Example

HTML
CSS
JavaScript
PHP-MySQL
Which tag is used to add definition lists into a <dl> element?
<dt> <dd> <li>
<dl>
 <dt>HTML</dt>
  <dd> - Hyper Text Markup Language</dd>
  <dd> - Language for web pages</dd>
</dl>
Which CSS property can hide an element on page, letting an empty space in its place?
display position visibility
#id {
  visibility: hidden;
}
Click on the event which is triggered when the mouse clicks on an object.
onclick onmouseover onfocus
document.getElementById("id").onclick = function(){
  alert("http://CoursesWeb.net/");
}
Indicate the PHP variable that contains the contents of both $_GET, $_POST, and $_COOKIE arrays.
$_SESSION $_GET $_REQUEST
if(isset($_REQUEST["id"])) {
  echo $_REQUEST["id"];
}
JavaScript Scripts

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