Advanced Search

The Prototype Dollar Function

/ Published in: JavaScript
Save to your folder(s)
It doesn't require prototype.js

Expand | Embed | Plain Text

Copy this code and paste it in your HTML 
  1. function $() {
  2. 	var elements = new Array();
  3. 	for (var i = 0; i < arguments.length; i++) {
  4. 		var element = arguments[i];
  5. 		if (typeof element == 'string')
  6. 			element = document.getElementById(element);
  7. 		if (arguments.length == 1)
  8. 			return element;
  9. 		elements.push(element);
  10. 	}
  11. 	return elements;
  12. }

Report this snippet


Comments

RSS Icon Subscribe to comments

You need to login to post a comment.