gilroyhacks.com/js/general.js

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JavaScript
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2022-07-17 22:55:34 -07:00
// Gilroy Hacks Website Source Code -> JS (https://gilroyhacks.com)
"use strict";
// document is loaded and DOM is ready
document.addEventListener('DOMContentLoaded', function(){
document.querySelectorAll('a.email-replace').forEach(elem => {
elem.href = "mailto:jamesdinh77" + "@" + "protonmail.com";
elem.target = "_blank";
});
// Checkbox Local Storage
var i;
var checkboxes = document.querySelectorAll('#signup-container input[type=checkbox]');
var verify = true;
function save() {
for (i = 0; i < checkboxes.length; i++) {
localStorage.setItem(checkboxes[i].value, checkboxes[i].checked);
}
}
window.onload = function() {
load();
};
function load() {
for (i = 0; i < checkboxes.length; i++) {
checkboxes[i].checked = localStorage.getItem(checkboxes[i].value) === 'true' ? true:false;
}
}
function check(id) {
document.getElementById(id).checked = true;
}
function uncheck(id) {
document.getElementById(id).checked = false;
}
function notification(id) {
if (localStorage.getItem(checkboxes[id].value) != true) { verify = false; }
if (verify) { document.getElementById('notification').style.visibility = visible; }
}
// function btnToggle() {
// if (document.getElementById('#check').checked) {
// document.getElementById('#check').checked = false;
// }
// else {
// document.getElementById('#check').checked = true;
// }
// }
// document.getElementById('#check').addEventListener('click', function (event) {
// if (!document.getElementById('check').checked) {
// event.stopPropagation();
// }
// });
// window.onclick = function(event) {
// if (!event.target.matches('check')) {
// if (document.getElementById('check').checked) {
// document.getElementById('check').checked = false;
// }
// }
// }
// document.getElementById("navList").addEventListener('click', function (event) {
// if (document.getElementById('check').checked) {
// event.stopPropagation();
// }});
// Scroll Element
// Creating an observer when the user views that element
const observer = new IntersectionObserver(entries => {
// Loop over the entries
entries.forEach(entry => {
// If the element is visible
if (entry.isIntersecting) {
// Add the animation class
entry.target.classList.add('slide-animation');
}
});
});
const observer_prize_2 = new IntersectionObserver(entries => {
entries.forEach(entry => {
if (entry.isIntersecting) {
entry.target.classList.add('slide-animation-prize-2');
}
});
});
const observer_prize_1 = new IntersectionObserver(entries => {
entries.forEach(entry => {
if (entry.isIntersecting) {
entry.target.classList.add('slide-animation-prize-1');
}
});
});
const observer_prize_3 = new IntersectionObserver(entries => {
entries.forEach(entry => {
if (entry.isIntersecting) {
entry.target.classList.add('slide-animation-prize-3');
}
});
});
const observer_team_img = new IntersectionObserver(entries => {
entries.forEach(entry => {
if (entry.isIntersecting) {
entry.target.classList.add('slide-animation-card-img');
}
});
});
const observer_team_desc = new IntersectionObserver(entries => {
entries.forEach(entry => {
if (entry.isIntersecting) {
entry.target.classList.add('slide-animation-card-desc');
}
});
});
const entries = document.querySelectorAll('.team-picture');
entries.forEach(entry => {
observer_team_img.observe(entry);
});
const entries_desc = document.querySelectorAll('.team-description');
entries_desc.forEach(entry => {
observer_team_desc.observe(entry);
});
const prize_entries = document.querySelectorAll('.prize-column');
prize_entries.forEach(entry => {
observer.observe(entry);
});
const prize_entries_edge = document.querySelectorAll('.podium-edge');
prize_entries_edge.forEach(entry => {
observer.observe(entry);
});
// Adding the class animations to these elements
let elements_id = ['#description-heading', '#event-main-box', '#timeline', '#signup-title', '#steps-card', '#sponsor-title', '#sponsor-container', '#map-article', '#rules-description', '#guidelines', '#code-of-conduct', '#photo-release-container', '#second-podium', '#first-podium', '#third-podium', '#prize-box', '#administration', '#logistics', '#outreach', '#tech', '#marketing'];
elements_id.forEach(entry => {
var thing = document.querySelector(entry)
observer.observe(document.querySelector(entry));
});
observer_prize_2.observe(document.querySelector('#second-place'));
observer_prize_1.observe(document.querySelector('#first-place'));
observer_prize_3.observe(document.querySelector('#third-place'));
// Scroll Nav
// Gilroy Hacks Website Source Code -> JS (https://gilroyhacks.com)
// Toggle the .pa-fixed-header class when the user
// scroll 100px
window.onscroll = () => {scrollNavbar()};
var scrollNavbar = () => {
// Target elements
const navBar = document.getElementById("navBar");
const links = document.querySelectorAll("#navBar a");
if (document.documentElement.scrollTop > 50) {
navBar.classList.add("pa-fixed-header");
// Change the color of links on scroll
for (let i = 0; i < links.length; i++) {
const element = links[i];
element.classList.add('text-black');
}
} else {
navBar.classList.remove("pa-fixed-header");
// Change the color of links back to default
for (let i = 0; i < links.length; i++) {
const element = links[i];
element.classList.remove('text-black');
}
}
}
// Timer
// SRC: W3Schools https://www.w3schools.com/howto/howto_js_countdown.asp
// Set the date we're counting down to
var countDownDate = new Date("Aug 12, 2022 16:00:00").getTime();
// Update the count down every 1 second
var x = setInterval(function() {
// Get today's date and time
var now = new Date().getTime();
// Find the distance between now and the count down date
var distance = countDownDate - now;
// Time calculations for days, hours, minutes and seconds
var days = Math.floor(distance / (1000 * 60 * 60 * 24));
var hours = Math.floor((distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
var minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60));
// var seconds = Math.floor((distance % (1000 * 60)) / 1000);
// If the count down is finished, write some text
if (distance < 0) {
clearInterval(x);
document.getElementById("timer").innerHTML = "LIVE";
}
// Display the result in the element with id="timer"
if (days != 0) {
document.getElementById("timer").innerHTML = days + "d " + hours + "h";
}
else if (hours != 0) {
document.getElementById("timer").innerHTML = hours + "h" + minutes + "m";
}
else {
document.getElementById("timer").innerHTML = minutes + "m";
}
}, 1000);
});
// page is fully loaded, including all frames, objects and images
window.addEventListener("load", function() {
});
// General functions