astromac

astromac / Disable Placeholder Links

Created January 8, 2014 22:35

Disables placeholder links to prevent page scrolling

	// Disable link clicks to prevent page scrolling
	$('a[href="#fakelink"]').on('click', function (e) {
	e.preventDefault();
	});

astromac / Set Content Offset

Last active May 18, 2016 03:59

Positions content below a fixed header and does this everytime the window size changes

	function contentOffset() {
	var droppx = /\d+/;
	var navheight = $('header > .navbar').css('height');
	var subnavheight = $('header > .navbar + .sub-nav').css('height');
	var breadcrumbheight = $('.breadcrumb').css('height');
	var offset = 0;
	if ($('.page-header').length > 0) {
	var pageheaderheight = $('.page-header').css('height');
	offset = parseInt(navheight.match(droppx)) + parseInt(subnavheight.match(droppx)) + parseInt(breadcrumbheight.match(droppx)) + parseInt(pageheaderheight.match(droppx)) + 1;
	} else {

astromac / Detect Browser

Last active January 2, 2016 15:49

Adds class to the html tag in order to address any styling quirks specific to those brosers. Example class might be "IE IE-9" or "iOS iO7-iPad".

	// Detect IE and iOS and add browser class to document
	var tag = document.getElementsByTagName('html')[0];
	var ua = navigator.userAgent;
	var version = '';
	if (/msie (\d+)/i.test(ua)) {
	version = 'IE IE-' + /msie (\d+)/i.exec(ua)[1];
	if (tag.className.length > 0) {
	tag.className = tag.className + ' ' + version;
	} else {
	tag.className = version;

astromac / Validate Phone Number

Last active January 2, 2016 15:39

7 and 10 digit US phone number validation

	function validatePhoneNumber(phonenumber) {
	var pattern = /^(?:(?:$\s([2-9]1[02-9]\|[2-9][02-8]1\|[2-9][02-8][02-9])\s$\|([2-9]1[02-9]\|[2-9][02-8]1\|[2-9][02-8][02-9]))\s(?:[.-]\s)?)?([2-9]1[02-9]\|[2-9][02-9]1\|[2-9][02-9]{2})\s(?:[.-]\s)?([0-9]{4})(?:\s(?:\s+\|#\|x\.?\|ext\.?\|extension)\s(\d+))?$/i;
	var matches = [];
	var validnumber = [];
	validnumber.unformatted = '';

	if (phonenumber.length > 0) {
	if (pattern.test(phonenumber)) {
	matches = phonenumber.match(pattern);
	// split phone number input into phone number format array

	function validatePhoneNumber(phonenumber) {
	var pattern = /^(?:(?:\(\s([2-9]1[02-9]\|[2-9][02-8]1\|[2-9][02-8][02-9])\s\)\|([2-9]1[02-9]\|[2-9][02-8]1\|[2-9][02-8][02-9]))\s(?:[.-]\s)?)?([2-9]1[02-9]\|[2-9][02-9]1\|[2-9][02-9]{2})\s(?:[.-]\s)?([0-9]{4})(?:\s(?:\s+\|#\|x\.?\|ext\.?\|extension)\s(\d+))?$/i;
	var matches = [];
	var validnumber = [];
	validnumber.unformatted = '';

	if (phonenumber.length > 0) {
	if (pattern.test(phonenumber)) {
	matches = phonenumber.match(pattern);
	// split phone number input into phone number format array