uci-hugo-landingpage/assets/js/page.js

100 lines
2.8 KiB
JavaScript

// Smooth Scroll Init - Register click handler for ID anchors
$('a[href*="#"]:not([href="#"])').click(function () {
if (location.pathname.replace(/^\//, '') == this.pathname.replace(/^\//, '') && location.hostname == this.hostname) {
var target = $(this.hash);
target = target.length ? target : $('[name=' + this.hash.slice(1) + ']');
if (target.length) {
var targetOffset = target.offset().top - $(".nav-bar__header").outerHeight(true);
// console.log(targetOffset, target.offset().top, $(".nav-bar__header").outerHeight())
$('html, body').animate({
scrollTop: targetOffset
}, 1000);
return false;
}
}
});
// navbar mobile toggle - preload
(function navbarInit() {
function toggleMobileMenu() {
$('.nav-bar__menu')[0].style.transition = "max-height 0.5s";
$('.nav-bar__menu')[0].classList.toggle("hide-menu");
}
$('.nav-bar__menu-button, .nav-bar__menu-item > a').click(toggleMobileMenu)
}());
// hero resizer
function heroResize(bfr = 15) {
var h = $(window).height(),
w = $(window).width(),
fr = bfr * h / w
// console.log('w,h,fr', w, h, fr)
// minimum base font ratio
fr = (fr > bfr) ? bfr : fr
// adjust for short viewport height
fr = (w / h > 1 && h < 600) ? 15 * w / h : fr
//console.log('fr after', fr)
$('#hero').css({
width: w + 10,
height: h / w > 1.5 ? w * 1.5 : h,
'margin-top': $('#nav-bar').height()
});
$('#hero').flowtype({
maxFont: 50,
minFont: 18,
fontRatio: fr
});
}
// child item resize based on parent container (i.e. flexbox)
function itemResize(item, maxWidth = 450, widthPadding = 30) {
let windowWidth = $(window).width()
let width = (windowWidth > maxWidth) ? maxWidth : windowWidth - widthPadding
// console.log(`passed width ${width}`)
jQuery(item).fitToParent({
heightOffset: 0, // (int) Put some space around the element
// widthOffset: 5, // (int) Put some space around the element
// boxHeight: , // (int) Will look for .size-parent, or fallback to parent size
boxWidth: width // (int) Will look for .size-parent, or fallback to parent size
// callback: function (newWidth, newHeight) {}
})
}
function typeResize() {
$('.section').flowtype({
// maximum: 1000,
minFont: 12,
maxFont: 25,
fontRatio: 20
})
}
// Lightbox for Gallery
function lightbox(id) {
// Intialize all the media i.e. photos with "media" id
// TODO use Hugo params to initialize multiple galleries/albums
var lg = $(id).lightGallery({
thumbnail: true,
thumbWidth: 80,
controls: true,
loop: false,
download: false,
counter: true,
// videojs: true
});
lg.on('onBeforeOpen.lg', function (event) {
$('.nav-bar').css("display", "none")
});
lg.on('onCloseAfter.lg', function (event) {
$('.nav-bar').css("display", "flex")
});
}