$.fn safe jquery code example

Example 1: jquery safely use $

(function($) {
	
	// $ Works! You can test it with next line if you like
	// console.log($);
	
})( jQuery );

Example 2: jquery noconflict

// Do something with the new jQuery
dom.query( "div p" ).hide();
 
// Do something with another library's $()
$( "content" ).style.display = "none";
 
// Do something with another version of jQuery
jQuery( "div > p" ).hide();