jQuery Snippets

jquery.snippets.js

// Masked Input
		jQuery(function($){
			$('input[type="tel"]').mask("+7 (999) 999–99–99");
		});

// Fixed Nav
		$(window).scroll(function(){
			var nav = $('#Nav'),
				fix = $('#NavFix'),
				scroll = $(window).scrollTop(),
				width = $('body').width();

			if (scroll >= 265 && width >= 992) {
				nav.addClass('fixed');
				fix.addClass('active');
			} else { 
				nav.removeClass('fixed');
				fix.removeClass('active');
			}
		});

// Smooth Anchor Scroll
		// Select all links with hashes
		$('a[href*="#"]')
			// Remove links that don't actually link to anything
			.not('[href="#"]')
			.not('[href="#0"]')
			.click(function(event) {
				// On-page links
				if (
					location.pathname.replace(/^\//, '') == this.pathname.replace(/^\//, '') 
					&& 
					location.hostname == this.hostname
					) {
				  // Figure out element to scroll to
				var target = $(this.hash);
				target = target.length ? target : $('[name=' + this.hash.slice(1) + ']');
				// Does a scroll target exist?
				if (target.length) {
				  // Only prevent default if animation is actually gonna happen
				  event.preventDefault();
				  $('html, body').animate({
				  	scrollTop: target.offset().top - 50
				  }, 350, function() {
				    // Callback after animation
				    // Must change focus!
				    var $target = $(target);
				    $target.focus();
				    if ($target.is(":focus")) { // Checking if the target was focused
				    	return false;
				    } else {
				      $target.attr('tabindex','-1'); // Adding tabindex for elements not focusable
				      $target.focus(); // Set focus again
				  };
				});
				}
			}
		});

// Scroll to Top
	$('#scroll2top').on('click', function () {
		$("html, body").animate({ scrollTop: 0 }, "slow");
		return false;
	});

// jQuery Media Queries
	$(window).on('resize orientationChange', function(event) {
		//check window.width()... 
		if($(window).width() > 992) { 
			// lg content...
		} else {
			// sm content...
		}
	});