Develop Reference

Not able to trigger click event for button or anchor element on page load

<a id="mybutton" class="btn open-mod" href="#open-modal">👋 Basic CSS-Only Modal</a>
<div id="open-modal" class="modal-window">
<div>
Close
<h1>Voilà!</h1>
<div>A CSS-only modal based on the :target pseudo-class. Hope you find it helpful.</div>
<div><small>Sponsor</small></div>
<a href="https://aminoeditor.com" target="_blank">👉 Amino: Live CSS Editor for Chrome</div>
</div>
</div>
I have a simple CSS based modal which i can to show on page load rather than when user click on the button on the link.
I tried few things but it's not working i use the link as well as a button to trigger the event but it doesn't work
$(window).load(function(){
// $(".open-mod").click();
$("#mybutton")[0].click()
});
$(document).ready(function(){
// $("#mybutton").trigger( "click" );
//$("#mybutton").click();
});
Not sure where i am doing it wrong...
https://codepen.io/anon/pen/ewZYwy

You haven't written a click function for your button.
$(document).ready(function(){
$("#mybutton").click();
});
$("#mybutton").on('click', function() {
$($(this).attr('href')).fadeToggle();
})
.modal-window {
position: fixed;
background-color: rgba(255, 255, 255, 0.25);
top: 0;
right: 0;
bottom: 0;
left: 0;
z-index: 999;
display: none;
pointer-events: none;
-webkit-transition: all 0.3s;
-moz-transition: all 0.3s;
transition: all 0.3s;
}
.modal-window:target {
opacity: 1;
pointer-events: auto;
}
.modal-window > div {
width: 400px;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
padding: 2em;
background: #ffffff;
}
.modal-window header {
font-weight: bold;
}
.modal-window h1 {
font-size: 150%;
margin: 0 0 15px;
}
.modal-close {
color: #aaa;
line-height: 50px;
font-size: 80%;
position: absolute;
right: 0;
text-align: center;
top: 0;
width: 70px;
text-decoration: none;
}
.modal-close:hover {
color: black;
}
/* Demo Styles */
html,
body {
height: 100%;
}
body {
font: 600 18px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
background-image: linear-gradient(to right, #7f53ac 0, #657ced 100%);
color: black;
}
a {
color: inherit;
}
.container {
display: grid;
justify-content: center;
align-items: center;
height: 100vh;
}
.modal-window div:not(:last-of-type) {
margin-bottom: 15px;
}
small {
color: #aaa;
}
.btn {
background-color: #fff;
padding: 1em 1.5em;
border-radius: 3px;
text-decoration: none;
}
.btn i {
padding-right: 0.3em;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<a id="mybutton" class="btn open-mod" href="#open-modal">👋 Basic CSS-Only Modal</a>
<div id="open-modal" class="modal-window">
<div>
Close
<h1>Voilà!</h1>
<div>A CSS-only modal based on the :target pseudo-class. Hope you find it helpful.</div>
<div><small>Sponsor</small></div>
<a href="https://aminoeditor.com" target="_blank">👉 Amino: Live CSS Editor for Chrome</div>
</div>
</div>

just use
$(document).ready(function(){
$('#idofmodal').modal('show')
})
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

Embed this externally made form into my website

I am working on this website where I want to add a form which opens once you press the login button. The form was created using an online form builder which provides an embed code for embedding into your website. I have provided the embed code along with the html/css for my website.
The HTML:
<div id="mySidenav" class="sidenav">
×
About
Contact
Help
</div>
<!-- <div id="main">
<span class="openbutton" style="font-size:30px;cursor:pointer" onclick="openNav()">☰</span>
</div>
-->
<div class="header">
<span class="openbutton" style="font-size:30px;cursor:pointer" onclick="openNav()">☰</span>
<div class="header-right">
<a class="active" href="#home">Login</a>
</div>
</div>
<script>
function openNav() {
document.getElementById("mySidenav").style.width = "250px";
document.getElementById("main").style.marginRight = "250px";
}
function closeNav() {
document.getElementById("mySidenav").style.width = "0";
document.getElementById("main").style.marginRight= "0";
}
</script>
CSS:
body {
font-family: "Lato", sans-serif;
}
.sidenav {
height: 100%;
width: 0;
position: fixed;
z-index: 1;
top: 0;
left: 0;
background-color: dodgerblue;
overflow-x: hidden;
transition: 0.5s;
padding-top: 60px;
}
.sidenav a {
padding: 8px 8px 8px 40px;
text-decoration: none;
font-size: 25px;
color: white;
display: block;
transition: 0.3s;
}
.sidenav a:hover {
color: #f1f1f1;
}
.sidenav .closebtn {
position: absolute;
top: 0;
right: 0;
font-size: 36px;
margin-right: 30px;
}
#main {
transition: margin-left .3s;
padding: 20px;
}
* {box-sizing: border-box;}
body {
margin: 0;
font-family: Arial, Helvetica, sans-serif;
}
.header {
overflow: hidden;
background-color: dodgerblue;
padding: 25px 20px;
}
.header a {
float: left;
color: black;
text-align: center;
padding: 12px;
text-decoration: none;
font-size: 18px;
line-height: 25px;
border-radius: 4px;
}
.header a:hover {
background-color: #ddd;
color: black;
}
.header a.active {
background-color: dodgerblue;
color: white;
}
.header-right {
float: right;
}
embed code for the form:
<a name="form691431825" id="formAnchor691431825"></a>
<script type="text/javascript" src="https://fs3.formsite.com/include/form/embedManager.js?691431825"></script><script type="text/javascript">
EmbedManager.embed({
key: "https://fs3.formsite.com/res/showFormEmbed?EParam=iGs2D6QRb6IgzQCoK79H%2B6%2F3bsAv%2BgQi&691431825",
width: "100%",
mobileResponsive: true
});</script>

First of all you need to rephrase the text of your post as you only make remarks without asking any question, having people to guess what it is you need.
Assuming you need a trigger to open your login window, here's what I did to make it work:
Modify the script with EmbedManager.embed(..); and put it inside a function called openLogin()
function openLogin() {
EmbedManager.embed({
key: "https://fs3.formsite.com/res/showFormEmbed?EParam=iGs2D6QRb6IgzQCoK79H%2B6%2F3bsAv%2BgQi&691431825",
width: "100%",
mobileResponsive: true
});
}
Now you have a javascript function you can use to open your login screen. Once you have choosen an element (a,button,div,etc) you want to use as the trigger add propertiesname="form691431825" id="formAnchor691431825" onclick="javascript:openLogin()", remove the original a-element and your are good to go.
The result does not look too pretty, leaving you with the next fun puzzle to chew on...

Multiple modals using JS

I have multiple div-containers all containing an image and some text. I want to make modals for all of the images, but I'm stuck getting them to work and I don't know what else I need to change. I'm struggling especially since I also have a settings modal inside of my off canvas menu.
How do I make all of the images work as a modal without losing the Settings off canvas menu? I know I have to change the JS for it to work for class instead of id, but it still doesn't work and I don't know what I'm missing.
<!-- OFF MENU CANVAS JS-->
<script>
function openNav() {
document.getElementById("mySidenav").style.width = "250px";
document.getElementById("main").style.marginLeft = "250px";
}
function closeNav() {
document.getElementById("mySidenav").style.width = "0";
document.getElementById("main").style.marginLeft= "0";
}
</script>
<!-- END OFF MENU CANVAS -->
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
<!-- Begin settings page popup-->
<script>
// Get the modal
var modal = document.getElementById('myModal');
// Get the button that opens the modal
var btn = document.getElementById("myBtn");
// Get the <span> element that closes the modal
var span = document.getElementsByClassName("close")[0];
// When the user clicks the button, open the modal
btn.onclick = function() {
modal.style.display = "block";
}
// When the user clicks on <span> (x), close the modal
span.onclick = function() {
modal.style.display = "none";
}
// When the user clicks anywhere outside of the modal, close it
window.onclick = function(event) {
if (event.target == modal) {
modal.style.display = "none";
}
}
</script>
<!-- End settings page popup-->
<!-- Begin img enlargen-->
<script>
// Get the modal
var modal =
this.getAttribute("rel"); document.getElementById('myModal2');
// Get the image and insert it inside the modal - use its "alt" text as a caption
var img = this.getAttribute("rel"); document.getElementById('myImg');
var modalImg = document.getElementsByClassName("img01");
var captionText = document.getElementById("caption");
img.onclick = function(){
modal.style.display = "block";
modalImg.src = this.src;
captionText.innerHTML = this.alt;
}
// Get the <span> element that closes the modal
var span = document.getElementsByClassName("close")[0];
// When the user clicks on <span> (x), close the modal
span.onclick = function() {
modal.style.display = "none";
}
</script>
<!--End img enlargen-->
#charset "UTF-8";
/* CSS Document */
header {
z-index: 1000;
width: 100%;
background-color: #5BC2FF;
margin: 0 auto;
position: relative;
box-shadow: 0px 0.5px 2px 0.2px black;
}
/* HEADER */
#airplane {
margin-left: 5px;
display: inline-block;
}
.headertext2 {
z-index: 100;
text-align: center;
font-family:"Gill Sans", "Gill Sans MT", "Myriad Pro", "DejaVu Sans Condensed", "Helvetica", "Arial", "sans-serif";
display: inline;
margin-left: 8px;
font-size: 30px;
}
/* OFF CANVAS MENU BEGINS*/
.sidenav {
height: 100%;
width: 0;
position: fixed;
z-index: 1;
top: 0;
left: 0;
background-color: #5BC2FF;
overflow-x: hidden;
transition: 0.5s;
padding-top: 60px;
}
.sidenav a {
padding: 8px 8px 8px 32px;
text-decoration: none;
font-size: 25px;
color: #586166;
display: block;
transition: 0.3s;
}
.sidenav a:hover {
color: #f1f1f1;
}
.sidenav .closebtn {
position: absolute;
top: 0;
right: 25px;
font-size: 36px;
margin-left: 50px;
}
#main {
transition: .5s;
padding: 16px;
display: inline-block;
}
#media screen and (max-height: 450px) {
.sidenav {padding-top: 15px;}
.sidenav a {font-size: 18px;}
}
/* OFF CANVAS MENU END*/
body {
background-color: #586166;
height: 1000px;
}
p.div-container {
font-family: 'annie-use-your-telescope', "Arial";
margin-top: 5%;
font-size: 4vw;
}
.pic {
margin-bottom: 10%;
margin-left: 10px;
margin-right: 10px;
padding:1px;
border:1px solid #021a40;
background-color: #FF5B5F;
float: left;
width: 50%;
height: 50%;
}
#FirstPic {
margin-top: 100px;
}
#LastPic {
margin-bottom: 100px;
}
#FirstDesc {
margin-top: 100px;
}
.div-container {
display: flex;
overflow: hidden;
}
.Description {
float: left;
width: 50%;
height: 100px;
color: white;
padding-right: 5px;
}
/*SIGN UP FORM BEGIN*/
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
input[type=text], select, textarea {
width: 100%;
padding: 12px;
border: 1px solid #ccc;
border-radius: 4px;
resize: vertical;
}
label {
padding: 8px 12px 5px 3px;
display: inline-block;
}
input[type=submit] {
background-color: #D29E95;
color: white;
padding: 12px 20px;
border: none;
border-radius: 4px;
cursor: pointer;
float: right;
margin-bottom: 40px;
}
input[type=submit]:hover {
background-color: #FF5B5F;
}
.container {
border-radius: 5px;
background-color: #f2f2f2;
padding: 20px;
margin-top: 30px;
}
.col-25 {
float: left;
width: 25%;
margin-top: 6px;
}
.col-75 {
float: left;
width: 75%;
margin-top: 6px;
}
/* Clear floats after the columns */
.row:after {
content: "";
display: table;
clear: both;
}
/* Responsive layout - when the screen is less than 600px wide, make the two columns stack on top of each other instead of next to each other */
#media screen and (max-width: 600px) {
.col-25, .col-75, input[type=submit] {
width: 100%;
margin-top: 0;
}
}
/*SIGN UP FORM END*/
.section {
background-color: #5ECCBA;
width: 97%;
white-space: nowrap;
height: 375px;
margin: 85px 1.5% 20px;
padding-bottom: 5px;
float: left;
display: block;
box-shadow: 0px 2px 2px 0.2px black;
}
#ProfilePic {
padding-top: 10px;
padding-left: 10px;
}
h2 {
display: inline;
margin-left: 8%;
text-decoration: underline;
font-weight: 400;
color: white;
}
.ages {
float: left;
display: inline;
margin-top: -30px;
margin-left: 50%;
text-align: center;
padding-left:120px;
padding-top: -600px;
font-weight:lighter;
color: white;
}
.col-6 {
text-align: center;
}
.col-3 {
display: inline-block;
padding: 2px 2% 0.5% 2%;
margin: 0% 7%;
width: auto;
height: 30px;
text-align: center;
float: left;
box-shadow: 1px 1px 2px 0.2px white;
}
.inline-block {
display:inline-block;
float:left;
margin-left:5%;
margin-top: 1%;
}
.titles {
margin-left: 25%;
padding-top: 25px;
color: white;
}
.kmtravel {
text-align: center;
margin-left: 25%;
margin-top: -15px;
color: white;
}
.myworld {
background-color: #5ECCBA;
display: inline-block;
width: 97%;
height: 50px;
text-align: center;
margin: 0% 1.5% 0px;
box-shadow: 0px -1px 2px 0.2px black;
color: white;
padding-top: 10px;
border-bottom: medium;
}
#MyMapColours {
background-color: white;
width: 97%;
margin-left: 1.5%;
margin-right: 1.5%;
margin-bottom: 10px;
margin-top: 2px;
display: inline-block;
}
.lefttodiscover {
background-color: #5ECCBA;
display: inline-block;
width: 97%;
height: 50px;
text-align: center;
margin: 10px 1.5% 0px;
box-shadow: 0px -1px 2px 0.2px black;
color: white;
padding-top: 10px;
}
#map {
width:97%;
height:400px;
background:white;
margin: 2px 1.5% 70px;
box-shadow: 1px 1px 2px 0.2px black;
}
/* SETTINGS PAGE BEGINS */
/* The Modal (background) */
.modal {
display: none; /* Hidden by default */
position: fixed; /* Stay in place */
z-index: 1; /* Sit on top */
padding-top: 100px; /* Location of the box */
left: 0;
top: 0;
width: 100%; /* Full width */
height: 100%; /* Full height */
overflow: auto; /* Enable scroll if needed */
background-color: rgb(0,0,0); /* Fallback color */
background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}
/* Modal Content */
.modal-content {
background-color: white;
box-shadow: 0px -0.5px 2px 0.2px black;
margin: auto;
padding: 20px;
border: 1px solid #888;
width: 80%;
}
button, input[type="submit"], input[type="reset"] {
background: none;
color: inherit;
border: none;
padding: 0;
font: inherit;
cursor: pointer;
outline: inherit;
}
/* The Close Button */
.close {
color: #aaaaaa;
float: right;
margin-left:90%;
font-size: 28px;
font-weight: bold;
transition: 0.3s;
}
.close:hover,
.close:focus {
color: #000;
text-decoration: none;
cursor: pointer;
}
/* SETTINGS PAGE END*/
/* ENLARGEN IMAGE BEGIN*/
#myImg {
border-radius: 5px;
cursor: pointer;
transition: 0.3s;
}
#myImg:hover {opacity: 0.7;}
/* The Modal (background) */
.modal2 {
display: none; /* Hidden by default */
position: fixed; /* Stay in place */
z-index: 1; /* Sit on top */
padding-top: 100px; /* Location of the box */
left: 0;
top: 0;
width: 100%; /* Full width */
height: 100%; /* Full height */
overflow: auto; /* Enable scroll if needed */
background-color: rgb(0,0,0); /* Fallback color */
background-color: rgba(0,0,0,0.9); /* Black w/ opacity */
}
/* Modal Content (image) */
.modal2-content {
margin: auto;
display: block;
width: 80%;
max-width: 700px;
}
/* Caption of Modal Image */
#caption {
margin: auto;
display: block;
width: 80%;
max-width: 700px;
text-align: center;
color: #ccc;
padding: 10px 0;
height: 150px;
}
/* Add Animation */
.modal2-content, #caption {
-webkit-animation-name: zoom;
-webkit-animation-duration: 0.6s;
animation-name: zoom;
animation-duration: 0.6s;
}
#keyframes zoom {
from {transform:scale(0)}
to {transform:scale(1)}
}
/* The Close Button */
.close2 {
top: 15px;
right: 35px;
margin-bottom: 20px;
color: #f1f1f1;
font-size: 40px;
font-weight: bold;
transition: 0.3s;
margin-right: 10%;
}
.close2:hover,
.close2:focus {
color: #bbb;
text-decoration: none;
cursor: pointer;
}
/* 100% Image Width on Smaller Screens */
#media only screen and (max-width: 700px){
.modal2-content {
width: 100%;
}
}
/* ENLARGEN IMAGE END*/
footer {
background: #5BC2FF;
color:white;
height:50px;
position: fixed;
bottom: 0;
left: 0;
right: 0;
padding-top: 12px;
text-align: center;
box-shadow: 0px -0.5px 2px 0.2px black;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<title>My Journey</title>
<link href="css/mystyles.css" rel="stylesheet" type="text/css">
</head>
<body><!-- BEGIN BODY-->
<div class="jumbotron-fluid">
<header class="fixed-top">
<!-- OFF CANVAS MENU START -->
<div id="mySidenav" class="sidenav">
×
My Journey
My Account
New Account
My Friends
<br><br><br><br><br><br><br><br><br><br><br><br>
<hr>
<button id="myBtn">Contact</button>
Settings
<!-- Trigger/Open The Modal -->
<!-- The Modal -->
<div id="myModal" class="modal">
<!-- Modal content -->
<div class="modal-content">
<span class="close">×</span>
<h3>Are you having trouble using the app?</h3>
<p>Visit our website www.MyJourney.com<br>
Or contact us at +31 6 12510336</p>
<p>For more information.</p>
</div>
</div>
</div>
<div id="main">
<span style="font-size:30px;cursor:pointer" onclick="openNav()">☰ </span>
</div>
<!-- OFF CANVAS MENU END -->
<div id="airplane"> <img src="img/Airplane logo.png" alt="logoheader" width="40px"> </div>
<h1 class="headertext2">My Trips</h1>
</header>
<div class="div-container">
<div class="pic" id="FirstPic"><img src="img/Kenya elephants.jpg" alt="TravelPic" width="100%" height="100%"></div>
<div class="Description" id="FirstDesc">
<p>KENYA <br>
<i>What:</i> The Big 5 <br>
<i>With:</i> Tom <br>
<i>When:</i> Jan. 2018 <br>
</p>
</div>
</div>
<div class="div-container">
<div class="pic">
<img id="myImg" src="img/Mirror Lakes.jpg" alt="Mirror Lakes" width="100%" height="100%">
</div>
<div class="Description">
<p>NEW ZEALAND <br>
<i>What:</i> Mirror Lakes <br>
<i>With:</i> Robyn <br>
<i>When:</i> Feb. 2014 <br>
</p>
</div>
</div>
<!-- The Modal -->
<div id="myModal2" class="modal2">
<span class="close">×</span>
<img class="modal-content2" alt="img01"><img class="img01" alt="img01">
<div id="caption"></div>
</div>
<div class="div-container">
<div class="pic"><img src="img/Brazil rock dedo de deus.jpg" alt="TravelPicture" width="100%" height="100%"></div>
<div class="Description">
<p>BRAZIL <br>
<i>What:</i> Dedo de Deus <br>
<i>With:</i> Barbara & Paul <br>
<i>When:</i> May. 2017 <br>
</p>
</div>
</div>
<div class="div-container">
<div class="pic"><img src="img/Sunset orange.jpg" alt="TravelPicture" width="100%" height="100%"></div>
<div class="Description">
<p>BELGIUM <br>
<i>What:</i> Sunset <br>
<i>With:</i> Maya <br>
<i>When:</i> Nov. 2016 <br>
</p>
</div>
</div>
<div class="div-container">
<div class="pic"><img src="img/Amsterdam.jpg" alt="TravelPicture" width="100%" height="100%"></div>
<div class="Description">
<p>NETHERLANDS <br>
<i>What:</i> Canals <br>
<i>With:</i> Vera <br>
<i>When:</i> Sep. 2016 <br>
</p>
</div>
</div>
<div class="div-container">
<div class="pic"><img src="img/Lake Bled Slovenia.jpg" alt="TravelPicture" width="100%" height="100%"></div>
<div class="Description">
<p>SLOVENIA <br>
<i>What:</i> Lake Bled <br>
<i>With:</i> Silvia & Mark <br>
<i>When:</i> Apr. 2016 <br>
</p>
</div>
</div>
<div class="div-container">
<div class="pic"><img src="img/Table Mountain.jpeg" alt="TravelPicture" width="100%" height="100%"></div>
<div class="Description">
<p>SOUTH AFRICA <br>
<i>What:</i> Table Mountain <br>
<i>With:</i> Pauline <br>
<i>When:</i> Aug. 2015 <br>
</p>
</div>
</div>
<div class="div-container">
<div class="pic"><img src="img/Mirror Lakes.jpg" alt="TravelPicture" width="100%" height="100%"></div>
<div class="Description">
<p>NEW ZEALAND <br>
<i>What:</i> Mirror Lakes <br>
<i>With:</i> Robyn <br>
<i>When:</i> Feb. 2014 <br>
</p>
</div>
</div>
<div class="div-container">
<div class="pic" id="LastPic"><img src="img/Caye Caulker Belize.jpg" alt="TravelPicture" width="100%" height="100%"></div>
<div class="Description">
<p>BELIZE <br>
<i>What:</i> Caye Caulker <br>
<i>With:</i> Romy <br>
<i>When:</i> Oct. 2013 <br>
</p>
</div>
</div>
<footer><!--BEGIN FOOTER-->
Adventure may hurt you but monotony will kill you.
</footer><!--END FOOTER-->
</div><!-- END CONTAINER -->
</body><!--END BODY-->
</html>

Classes not being removed from links under div dropdown

I am working on a personal website.
In this site I would like to have the navigation links become active when I scroll to the part of the page relating to that navigation link, all other active links should then have the nav-active class removed.
I have it working partially, the navigation links are highlighting correctly. I do not understand why the active highlighting is not removed when the scrolling moves into the links that are under a div dropdown button.
Can anyone point me in the right direction and also point me to some tutorials/reading (not too advanced) on the relevant information about this issue?
My pen is here:
https://codepen.io/pjsmyth/pen/ZvaZBO/
Thanks in advance
Pete
Code below:
$(document).ready(function() {
var scrollLink = $('.scroll');
// Smooth scrolling
scrollLink.click(function(e) {
e.preventDefault();
$('body,html').animate({
scrollTop: $(this.hash).offset().top
}, 1000 );
});
// Active link switching
$(window).scroll(function() {
var scrollbarLocation = $(this).scrollTop();
scrollLink.each(function() {
var sectionOffset = $(this.hash).offset().top - 20;
if ( sectionOffset <= scrollbarLocation ) {
$(this).addClass('nav-active');
$(this).siblings().removeClass('nav-active');
$(this).children().removeClass('nav-active');
}
})
})
});
/*
Fonts used in this site
font-family: 'Indie Flower', cursive;
font-family: 'Petit Formal Script', cursive;
font-family: 'Raleway', sans-serif;
font-family: 'Farsan', cursive;
font-family: 'Oleo Script', cursive;
font-family: 'Yeseva One', cursive;
*/
/* CSS custom properties (variables) */
:root {
--orange: #F9A828;
--lightGrey: #ECECEB;
--teal: #07617D;
--darkGreyBlue: #2E383F;
--darkGreyBlueTint: #718A9B;
}
* {
margin: 0px;
padding: 0;
border: none;
font-size: 1em;
/*border: 1px red solid;*/
}
.hidden {
display: none;
}
/*--------- Navigation Area ---------*/
body nav {
height: 5vh;
width: 100%;
font-family: 'Raleway', sans-serif;
position: fixed;
background-color: var(--darkGreyBlue);
color: var(--lightGrey);
z-index: 10;
}
.nav-active {
color: var(--orange) !important;
height: 5vh;
/*border-width: 0;
padding: 0 10px;
float: right;*/
}
/*--------- Navigation Branding Area ---------*/
.branding {
line-height: 5vh;
float: left;
height: 5vh;
padding-left: 5%;
}
.branding i {
float: left;
padding-top: 1.6vh;
color: var(--orange);
}
.branding div {
display: inline;
padding-left: 5px;
}
/*--------- Navigation Links Area ---------*/
.navLinks {
padding-right: 5%;
float: right;
}
.navLinks a {
line-height: 5vh;
float: none;
color: var(--lightGrey);
padding: 0px 10px;
text-decoration: none;
display: inline-block;
text-align: left;
}
.dropdown {
float: right;
overflow: hidden;
}
.dropdown .dropbtn {
border: none;
outline: none;
color: var(--lightGrey);
line-height: 5vh;
text-align: left;
background-color: inherit;
min-width: 75px;
padding: 0 10px;
}
.dropdown-content {
display: none;
position: absolute;
background-color: #f9f9f9;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 1;
}
.dropdown-content a {
float: none;
color: var(--orange);
padding: 0px 10px;
text-decoration: none;
display: block;
text-align: left;
}
.dropdown-content a:hover {
background-color: var(--darkGreyBlue);
}
.dropdown:hover .dropdown-content {
display: block;
}
.dropdown a {
float: none;
height: 5vh;
line-height: 5vh;
text-decoration: none;
background-color: var(--darkGreyBlue);
border-width: 0;
color: var(--lightGrey);
padding: 0 10px;
}
.navLinks a:hover, .dropdown:hover .dropbtn {
color: var(--orange);
/*color: var(--darkGreyBlue);*/
}
/*--------- Splashscreen Area ---------*/
body div.splashScreen {
height: 100vh;
background-color: var(--darkGreyBlueTint);
font-family: 'Raleway', sans-serif;
color: var(--lightGrey);
text-align: center;
}
body div.splashScreen div.splashText {
position: relative;
top: 50%;
transform: translateY(-50%);
-webkit-transform: translateY(-50%);
}
body div.splashScreen div.splashText h1 {
font-family: 'Oleo Script', cursive;
font-size: 7em;
padding-bottom: 10px;
}
body div.splashScreen div.splashText a button {
font-size: 2em;
font-family: 'Raleway', sans-serif;
padding: 5px 10px;
background-color: var(--darkGreyBlueTint);
border-radius: 20px;
border: 1px solid var(--lightGrey);
color: var(--lightGrey);
transition: all 0.5s ease-in;
}
body div.splashScreen div.splashText a button:hover {
font-size: 2em;
font-family: 'Raleway', sans-serif;
padding: 5px 10px;
background-color: var(--lightGrey);
border-radius: 20px;
border: 1px solid var(--darkGreyBlueTint);
color: var(--darkGreyBlueTint);
}
body div.splashScreen div.splashText a button:active {
font-size: 2em;
font-family: 'Raleway', sans-serif;
padding: 5px 10px;
background-color: var(--darkGreyBlueTint);
border-radius: 20px;
color: var(--lightGrey);
}
/*--------- About Area ---------*/
body div.aboutPage {
height: 100vh;
background-color: var(--lightGrey);
font-family: 'Indie Flower', cursive;
font-size: 300;
color: var(--darkGreyBlue);
}
body div.aboutPage header {
padding-top: 7vh;
width: 90%;
margin: 0 auto;
}
/*--------- Experience Area ---------*/
body div.experiencePage {
height: 100vh;
background-color: var(--darkGreyBlueTint);
font-family: 'Indie Flower', cursive;
font-size: 300;
color: var(--lightGrey);
}
body div.experiencePage header {
padding-top: 7vh;
width: 90%;
margin: 0 auto;
}
/*--------- Skills Area ---------*/
body div.skillsPage {
height: 100vh;
background-color: var(--lightGrey);
font-family: 'Indie Flower', cursive;
font-size: 300;
color: var(--darkGreyBlue);
}
body div.skillsPage header {
padding-top: 7vh;
width: 90%;
margin: 0 auto;
}
/*--------- Portfolio Area ---------*/
body div.portfolioPage {
height: 100vh;
background-color: var(--darkGreyBlueTint);
font-family: 'Indie Flower', cursive;
font-size: 300;
color: var(--lightGrey);
}
body div.portfolioPage header {
padding-top: 7vh;
width: 90%;
margin: 0 auto;
}
/*--------- Photography Area ---------*/
body div.photographyPage {
height: 100vh;
background-color: var(--lightGrey);
font-family: 'Indie Flower', cursive;
font-size: 300;
color: var(--darkGreyBlue);
}
body div.photographyPage header {
padding-top: 7vh;
width: 90%;
margin: 0 auto;
}
/*--------- Favourites Area ---------*/
body div.favouritesPage {
height: 100vh;
background-color: var(--darkGreyBlueTint);
font-family: 'Indie Flower', cursive;
font-size: 300;
color: var(--lightGrey);
}
body div.favouritesPage header {
padding-top: 7vh;
width: 90%;
margin: 0 auto;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<!DOCTYPE html>
<html >
<head>
<meta charset="UTF-8">
<title>Personal Website of Pete</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="https://fonts.googleapis.com/css?family=Farsan|Indie+Flower|Oleo+Script:700|Petit+Formal+Script|Raleway|Yeseva+One" rel="stylesheet">
<link rel="stylesheet" href="css/custom.css">
<script src="https://use.fontawesome.com/71da83f6b4.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script type="text/javascript" src="./js/custom.js"></script>
</head>
<body>
<!-- Start Navigation Section -->
<nav>
<span class="branding">
<i class="fa fa-hand-peace-o" aria-hidden="true"></i>
<div>Pete Smyth</div>
</span>
<div class="navLinks">
<div class="dropdown">
<button class="dropbtn">Interests&nbsp<i class="fa fa-caret-down" aria-hidden="true"></i>
</button>
<div class="dropdown-content">
<a class="scroll" href="#bk-photography">Photography</a>
<a class="scroll" href="#bk-favourites">Favourites</a>
</div>
</div>
<div class="dropdown">
<button class="dropbtn">Resume&nbsp<i class="fa fa-caret-down" aria-hidden="true"></i>
</button>
<div class="dropdown-content">
<a class="scroll" href="#bk-resume-experience">Experience</a>
<a class="scroll" href="#bk-resume-skills">Skills</a>
<a class="scroll" href="#bk-resume-portfolio">Portfolio</a>
</div>
</div>
<a class="scroll nav-active" href="#bk-splash">Home</a>
<a class="scroll" href="#bk-about">About</a>
</div>
</nav>
<!-- End Navigation Section -->
<!-- Start Splashscreen Section -->
<div id="bk-splash" class="splashScreen">
<div class="splashText">
<h1>
Pete Smyth
</h1>
<button>Learn More</button>
</div>
<!-- end of splashText class -->
</div>
<!-- End Splashscreen Section -->
<!-- Start About Section -->
<div id="bk-about" class="aboutPage">
<header>
<h1>Here's the Goss</h1>
</header>
</div>
<!-- End About Section -->
<!-- Start Resume Experience Section -->
<div id="bk-resume-experience" class="experiencePage">
<header>
<h1>Pete's Experiences</h1>
</header>
</div>
<!-- End Resume Experience Section -->
<!-- Start Resume Skills Section -->
<div id="bk-resume-skills" class="skillsPage">
<header>
<h1>Pete's Skills</h1>
</header>
</div>
<!-- End Resume Skills Section -->
<!-- Start Portfolio Section -->
<div id="bk-resume-portfolio" class="portfolioPage">
<header>
<h1>Pete's Portfolio</h1>
</header>
</div>
<!-- End Portfolio Section -->
<!-- Start Photography Section -->
<div id="bk-photography" class="photographyPage">
<header>
<h1>Pete's Photography</h1>
</header>
</div>
<!-- End Photography Section -->
<!-- Start Favourites Section -->
<div id="bk-favourites" class="favouritesPage">
<header>
<h1>Pete's Favourites</h1>
</header>
</div>
<!-- End Favourites Section -->
</body>

I think you wish the .dropbtn to highlight when a .scroll under it is highlighted...
There could be a couple ways to do it.
But since the sections (div) have fixed offsets, you can get them all in an array, on load... And then compare them with the scrolled position.
When we have a "match", get its id from another array holding the ids and quit that loop right away.
Here is the script:
$(document).ready(function() {
var scrollLink = $('.scroll');
var dropbtn = $(".dropbtn");
// Smooth scrolling
scrollLink.click(function(e) {
e.preventDefault();
$('body,html').animate({
scrollTop: $(this.hash).offset().top
}, 1000 );
});
// Get all section position and id
var sectionArr = [];
var sectionId = [];
$("body>div").each(function(){
console.log($(this).attr("id") + " " + $(this).offset().top);
sectionArr.push($(this).offset().top-20);
sectionId.push($(this).attr("id"));
});
// Add the full page height to the array for the comparison of the last section
sectionArr.push($("body").height());
// Active link switching
$(window).scroll(function() {
var scrollbarLocation = $(this).scrollTop();
// Remove the class everywhere
scrollLink.removeClass('nav-active');
dropbtn.removeClass('nav-active');
// Compare the scrolled position with the offsets stored in array until we find.
for(i=0;i<sectionArr.length;i++){
var target = $(".scroll[href='#"+sectionId[i]+"']");
// if the scrolled position is more than a section position, BUT less than the next
if(scrollbarLocation>sectionArr[i] && scrollbarLocation<sectionArr[i+1]){
// add the highlight class
target.addClass("nav-active");
if(target.parent().is(".dropdown-content")){
// add the highlight class to the dropdown button
target.closest(".dropdown").find(".dropbtn").addClass('nav-active');
}
break; // Exit the loop on match
}
} // End for loop
}); // End on scroll
}); // End ready
CodePen
Note that you could adjust the "trigger point" so the menu highlighting occurs when more than the half of the section is displayed, which I really think would be nicer!
Just update this line:
sectionArr.push($(this).offset().top-20 - ($(this).height()/2));

That's because your DOM is in the incorrect order. In your DOM, "About" is the last DOM element with .scroll, and since About is also valid for sectionOffset <= scrollbarLocation and is the last item to be processed it overwrites the class manipulation for the other navigation elements that are on screen.
I partially fixed it in this demo here.

Your conditional selection logic is a little confused. The way you have it set up now, if the sectionOffset is less than the scrollbarLocation then you try to set the nav-active class on the current link and remove it from the siblings, children and parent links.
The problem is that if the current link is itself a child link, then the links you want to unset are going to be siblings of the link, siblings of the parent of the link or children of the siblings of the parent link.
You could cover all of those cases manually, but then your code becomes convoluted and brittle. What if, at some point in the future, you want to add additional layers of link nesting? You'd have to manually account for that.
Luckily, since you're already looping through all of your links on a scroll event, there's an easier way. Just check to see if a section has scrolled off of the screen and remove the nav-active class of it's associated link by changing your each callback:
scrollLink.each(function() {
var sectionOffset = $(this.hash).offset().top - 20;
var sectionBottom = sectionOffset + $(this.hash).height();
if ( sectionOffset <= scrollbarLocation && sectionBottom >= scrollbarLocation) {
$(this).addClass('nav-active');
} else {
$(this).removeClass('nav-active');
}
})
Updated CodePen
Here it is as a snippet:
$(document).ready(function() {
var scrollLink = $('.scroll');
// Smooth scrolling
scrollLink.click(function(e) {
e.preventDefault();
$('body,html').animate({
scrollTop: $(this.hash).offset().top
}, 1000 );
});
// Active link switching
$(window).scroll(function() {
var scrollbarLocation = $(this).scrollTop();
scrollLink.each(function() {
var sectionOffset = $(this.hash).offset().top - 20;
var sectionBottom = sectionOffset + $(this.hash).height();
if ( sectionOffset <= scrollbarLocation && sectionBottom >= scrollbarLocation) {
$(this).addClass('nav-active');
} else {
$(this).removeClass('nav-active');
}
})
})
});
/*
Fonts used in this site
font-family: 'Indie Flower', cursive;
font-family: 'Petit Formal Script', cursive;
font-family: 'Raleway', sans-serif;
font-family: 'Farsan', cursive;
font-family: 'Oleo Script', cursive;
font-family: 'Yeseva One', cursive;
*/
/* CSS custom properties (variables) */
:root {
--orange: #F9A828;
--lightGrey: #ECECEB;
--teal: #07617D;
--darkGreyBlue: #2E383F;
--darkGreyBlueTint: #718A9B;
}
* {
margin: 0px;
padding: 0;
border: none;
font-size: 1em;
/*border: 1px red solid;*/
}
.hidden {
display: none;
}
/*--------- Navigation Area ---------*/
body nav {
height: 5vh;
width: 100%;
font-family: 'Raleway', sans-serif;
position: fixed;
background-color: var(--darkGreyBlue);
color: var(--lightGrey);
z-index: 10;
}
.nav-active {
color: var(--orange) !important;
height: 5vh;
/*border-width: 0;
padding: 0 10px;
float: right;*/
}
/*--------- Navigation Branding Area ---------*/
.branding {
line-height: 5vh;
float: left;
height: 5vh;
padding-left: 5%;
}
.branding i {
float: left;
padding-top: 1.6vh;
color: var(--orange);
}
.branding div {
display: inline;
padding-left: 5px;
}
/*--------- Navigation Links Area ---------*/
.navLinks {
padding-right: 5%;
float: right;
}
.navLinks a {
line-height: 5vh;
float: none;
color: var(--lightGrey);
padding: 0px 10px;
text-decoration: none;
display: inline-block;
text-align: left;
}
.dropdown {
float: right;
overflow: hidden;
}
.dropdown .dropbtn {
border: none;
outline: none;
color: var(--lightGrey);
line-height: 5vh;
text-align: left;
background-color: inherit;
min-width: 75px;
padding: 0 10px;
}
.dropdown-content {
display: none;
position: absolute;
background-color: #f9f9f9;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 1;
}
.dropdown-content a {
float: none;
color: var(--orange);
padding: 0px 10px;
text-decoration: none;
display: block;
text-align: left;
}
.dropdown-content a:hover {
background-color: var(--darkGreyBlue);
}
.dropdown:hover .dropdown-content {
display: block;
}
.dropdown a {
float: none;
height: 5vh;
line-height: 5vh;
text-decoration: none;
background-color: var(--darkGreyBlue);
border-width: 0;
color: var(--lightGrey);
padding: 0 10px;
}
.navLinks a:hover, .dropdown:hover .dropbtn {
color: var(--orange);
/*color: var(--darkGreyBlue);*/
}
/*--------- Splashscreen Area ---------*/
body div.splashScreen {
height: 100vh;
background-color: var(--darkGreyBlueTint);
font-family: 'Raleway', sans-serif;
color: var(--lightGrey);
text-align: center;
}
body div.splashScreen div.splashText {
position: relative;
top: 50%;
transform: translateY(-50%);
-webkit-transform: translateY(-50%);
}
body div.splashScreen div.splashText h1 {
font-family: 'Oleo Script', cursive;
font-size: 7em;
padding-bottom: 10px;
}
body div.splashScreen div.splashText a button {
font-size: 2em;
font-family: 'Raleway', sans-serif;
padding: 5px 10px;
background-color: var(--darkGreyBlueTint);
border-radius: 20px;
border: 1px solid var(--lightGrey);
color: var(--lightGrey);
transition: all 0.5s ease-in;
}
body div.splashScreen div.splashText a button:hover {
font-size: 2em;
font-family: 'Raleway', sans-serif;
padding: 5px 10px;
background-color: var(--lightGrey);
border-radius: 20px;
border: 1px solid var(--darkGreyBlueTint);
color: var(--darkGreyBlueTint);
}
body div.splashScreen div.splashText a button:active {
font-size: 2em;
font-family: 'Raleway', sans-serif;
padding: 5px 10px;
background-color: var(--darkGreyBlueTint);
border-radius: 20px;
color: var(--lightGrey);
}
/*--------- About Area ---------*/
body div.aboutPage {
height: 100vh;
background-color: var(--lightGrey);
font-family: 'Indie Flower', cursive;
font-size: 300;
color: var(--darkGreyBlue);
}
body div.aboutPage header {
padding-top: 7vh;
width: 90%;
margin: 0 auto;
}
/*--------- Experience Area ---------*/
body div.experiencePage {
height: 100vh;
background-color: var(--darkGreyBlueTint);
font-family: 'Indie Flower', cursive;
font-size: 300;
color: var(--lightGrey);
}
body div.experiencePage header {
padding-top: 7vh;
width: 90%;
margin: 0 auto;
}
/*--------- Skills Area ---------*/
body div.skillsPage {
height: 100vh;
background-color: var(--lightGrey);
font-family: 'Indie Flower', cursive;
font-size: 300;
color: var(--darkGreyBlue);
}
body div.skillsPage header {
padding-top: 7vh;
width: 90%;
margin: 0 auto;
}
/*--------- Portfolio Area ---------*/
body div.portfolioPage {
height: 100vh;
background-color: var(--darkGreyBlueTint);
font-family: 'Indie Flower', cursive;
font-size: 300;
color: var(--lightGrey);
}
body div.portfolioPage header {
padding-top: 7vh;
width: 90%;
margin: 0 auto;
}
/*--------- Photography Area ---------*/
body div.photographyPage {
height: 100vh;
background-color: var(--lightGrey);
font-family: 'Indie Flower', cursive;
font-size: 300;
color: var(--darkGreyBlue);
}
body div.photographyPage header {
padding-top: 7vh;
width: 90%;
margin: 0 auto;
}
/*--------- Favourites Area ---------*/
body div.favouritesPage {
height: 100vh;
background-color: var(--darkGreyBlueTint);
font-family: 'Indie Flower', cursive;
font-size: 300;
color: var(--lightGrey);
}
body div.favouritesPage header {
padding-top: 7vh;
width: 90%;
margin: 0 auto;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<!DOCTYPE html>
<html >
<head>
<meta charset="UTF-8">
<title>Personal Website of Pete</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="https://fonts.googleapis.com/css?family=Farsan|Indie+Flower|Oleo+Script:700|Petit+Formal+Script|Raleway|Yeseva+One" rel="stylesheet">
<link rel="stylesheet" href="css/custom.css">
<script src="https://use.fontawesome.com/71da83f6b4.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script type="text/javascript" src="./js/custom.js"></script>
</head>
<body>
<!-- Start Navigation Section -->
<nav>
<span class="branding">
<i class="fa fa-hand-peace-o" aria-hidden="true"></i>
<div>Pete Smyth</div>
</span>
<div class="navLinks">
<div class="dropdown">
<button class="dropbtn">Interests&nbsp<i class="fa fa-caret-down" aria-hidden="true"></i>
</button>
<div class="dropdown-content">
<a class="scroll" href="#bk-photography">Photography</a>
<a class="scroll" href="#bk-favourites">Favourites</a>
</div>
</div>
<div class="dropdown">
<button class="dropbtn">Resume&nbsp<i class="fa fa-caret-down" aria-hidden="true"></i>
</button>
<div class="dropdown-content">
<a class="scroll" href="#bk-resume-experience">Experience</a>
<a class="scroll" href="#bk-resume-skills">Skills</a>
<a class="scroll" href="#bk-resume-portfolio">Portfolio</a>
</div>
</div>
<a class="scroll nav-active" href="#bk-splash">Home</a>
<a class="scroll" href="#bk-about">About</a>
</div>
</nav>
<!-- End Navigation Section -->
<!-- Start Splashscreen Section -->
<div id="bk-splash" class="splashScreen">
<div class="splashText">
<h1>
Pete Smyth
</h1>
<button>Learn More</button>
</div>
<!-- end of splashText class -->
</div>
<!-- End Splashscreen Section -->
<!-- Start About Section -->
<div id="bk-about" class="aboutPage">
<header>
<h1>Here's the Goss</h1>
</header>
</div>
<!-- End About Section -->
<!-- Start Resume Experience Section -->
<div id="bk-resume-experience" class="experiencePage">
<header>
<h1>Pete's Experiences</h1>
</header>
</div>
<!-- End Resume Experience Section -->
<!-- Start Resume Skills Section -->
<div id="bk-resume-skills" class="skillsPage">
<header>
<h1>Pete's Skills</h1>
</header>
</div>
<!-- End Resume Skills Section -->
<!-- Start Portfolio Section -->
<div id="bk-resume-portfolio" class="portfolioPage">
<header>
<h1>Pete's Portfolio</h1>
</header>
</div>
<!-- End Portfolio Section -->
<!-- Start Photography Section -->
<div id="bk-photography" class="photographyPage">
<header>
<h1>Pete's Photography</h1>
</header>
</div>
<!-- End Photography Section -->
<!-- Start Favourites Section -->
<div id="bk-favourites" class="favouritesPage">
<header>
<h1>Pete's Favourites</h1>
</header>
</div>
<!-- End Favourites Section -->
</body>

How do I use this JQuery Popup?

I'm trying to figure out this JQuery Popup, I can show it on click of "Login" or "Sign Up." But on click of "Login", then on "Sign Up." I want to hide the Login popup and show the Sign Up popup. But it only hides the Login popup and doesn't show the Sign Up popup. How do I fix this?
/* font */
#import url(https://fonts.googleapis.com/css?family=Open+Sans);
/* end of font */
/* clear settings */
a {
text-decoration: none;
}
body {
padding: 0;
margin: 0;
background: white;
}
/* end of clear settings */
/* nav */
#nav {
width: 1600px;
height: 50px;
background: #1F1F1F;
}
/* end of nav */
/* index.php */
#course_MainTitle {
font-family: 'Open Sans', sans-serif;
font-size: 24px;
position: relative;
left: 187px;
top: 20px;
}
#nav_logo {
font-family: 'Open Sans', sans-serif;
color: white;
font-size: 20px;
position: relative;
left: 188px;
top: 9px;
}
/* Search Engine */
#search_engine {
background: white;
color: #353535;
outline: none;
width: 500px;
font-size: 15px;
font-family: 'Open Sans', sans-serif;
padding: 7px 30px 7px 10px;
border: none;
border-radius: 3px;
position: relative;
top: 9px;
left: 210px;
}
#search_engine::-webkit-input-placeholder { /* WebKit, Blink, Edge */
color: #353535;
}
#search_engine:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
color: #353535;
opacity: 1;
}
#search_engine::-moz-placeholder { /* Mozilla Firefox 19+ */
color: #353535;
opacity: 1;
}
#search_engine:-ms-input-placeholder { /* Internet Explorer 10-11 */
color: #353535;
}
/* End of Search Engine */
/* Login & Sign Up */
#login_nav_div, #signup_nav_div {
float: right;
font-family: 'Open Sans', sans-serif;
color: #353535;
font-size: 17px;
padding: 7px 30px 7px 10px;
border-radius: 3px;
margin-right: 10px;
position: relative;
left: -66px;
background: white;
top: 6px;
}
#login, #signup {
position: relative;
top: -1px;
left: 9px;
}
/* End of Login & Sign Up */
/* end of index.php */
<!DOCTYPE html>
<html>
<head>
<title> Hacked Genius </title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.0/css/font-awesome.min.css">
<link rel='stylesheet' href='main.css'>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.3/jquery.min.js"></script>
<script src="https://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src='main.js'></script>
<style>
/***********************\
Modal Module - Title CSS FTW
\***********************/
.Modal {
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
background: transparent;
visibility: hidden;
}
.Modal .content {
position: absolute;
left: 50%;
top: 30%;
width: 390px;
padding: 50px;
border-radius: 3px;
background: #fff;
transform: translate(-50%, -30%) scale(0);
z-index: 50;
}
.Modal .close {
position: absolute;
top: 8px;
right: 8px;
display: block;
width: 18px;
height: 18px;
padding: 2px;
line-height: 18px;
border-radius: 50%;
text-align: center;
cursor: pointer;
background: #C5C5C5;
color: #fff;
}
.Modal .close:before {
content: '\2715';
}
.Modal.is-visible {
visibility: visible;
background: rgba(0, 0, 0, 0.5);
transition: background .35s;
transition-delay: .1s;
z-index: 40;
}
.Modal.is-visible .content {
transform: translate(-50%, -30%) scale(1);
transition: transform .35s;
}
/* Model */
#login_title {
font-family: 'Open Sans', sans-serif;
font-size: 23px;
letter-spacing: 1px;
position: relative;
top: -20px;
left: 110px;
}
#login_username, #login_password {
outline: none;
border: 1px solid #ccc;
color: #353535;
padding: 12px 10px 12px 10px;
border-radius: 3px;
font-size: 16px;
position: relative;
left: -30px;
width: 425px;
font-family: 'Open Sans', sans-serif;
}
#login_username:focus, #login_password:focus {
border: 1px solid #4096ee;
}
#login_submit {
/* Permalink - use to edit and share this gradient: http://colorzilla.com/gradient-editor/#4096ee+0,4096ee+100;Blue+Flat+%232 */
background: #4096ee; /* Old browsers */
background: -moz-linear-gradient(top, #4096ee 0%, #4096ee 100%); /* FF3.6-15 */
background: -webkit-linear-gradient(top, #4096ee 0%,#4096ee 100%); /* Chrome10-25,Safari5.1-6 */
background: linear-gradient(to bottom, #4096ee 0%,#4096ee 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#4096ee', endColorstr='#4096ee',GradientType=0 ); /* IE6-9 */
color: white;
text-align: center;
padding: 11px 12px 11px 12px;
font-size: 22px;
width: 445px;
font-weight: normal;
position: relative;
top: 5px;
border-radius: 3px;
float: left;
font-family: 'Open Sans', sans-serif;
border: none;
outline: none;
cursor: pointer;
position: relative;
left: -28px;
font-weight: bold;
}
#login_submit:focus, #login_submit:hover {
background: rgb(37,141,200);
}
/* End of Model */
/* Error Messages */
#login_username_error, #login_password_error, #login_failed {
font-family: 'Open Sans', sans-serif;
color: #DD4B39;
position: relative;
left: -30px;
top: -8px;
font-weight: bold;
display: none;
}
/* End of Error Messages */
/* $_SESSION["id"] set */
#user_avatar {
float: left;
width: 28px;
height: 28px;
border-radius: 50%;
position: relative;
top: -2px;
left: -10px;
}
#user_username {
color: white;
float: right;
font-family: 'Open Sans', sans-serif;
font-weight: bold;
font-size: 16px;
position: relative;
top: -31px;
left: -220px;
text-transform: capitalize;
padding: 10px;
}
/* Drop Down */
#login_label {
font-family: 'Open Sans', sans-serif;
cursor: pointer;
padding: 5px 5px 5px 20px;
}
#login_remember, #login_label {
position: relative;
top: 25px;
left: -30px;
}
#login_label {
left: -52px;
-webkit-touch-callout: none; /* iOS Safari */
-webkit-user-select: none; /* Chrome/Safari/Opera */
-khtml-user-select: none; /* Konqueror */
-moz-user-select: none; /* Firefox */
-ms-user-select: none; /* Internet Explorer/Edge */
user-select: none; /* Non-prefixed version, currently
not supported by any browser */
}
a #forgot_password {
color: black;
font-family: 'Open Sans', sans-serif;
font-size: 16px;
position: relative;
top: 25px;
left: 120px;
}
a #forgot_password:hover {
text-decoration: underline;
}
#login_line {
background: #ccc;
height: 1px;
width: 490px;
position: relative;
top: 25px;
left: -50px;
}
#login_crossSection {
font-family: 'Open Sans', sans-serif;
font-size: 16px;
color: black;
position: relative;
top: 37px;
left: 90px;
}
#login_crossSection a {
color: #4096EE;
cursor: pointer;
}
#login_crossSection a:hover {
text-decoration: underline;
}
/* End of Drop Down */
/* End of $_SESSION["id"] set */
</style>
</head>
<body>
<!-- Login Popup -->
<div id="Popup" class="Modal">
<div class="content">
<span id='login_title'> Welcome Back </span> <br>
<form action='' method='post'>
<span id='login_failed'></span>
<input id='login_username' placeholder='Username' name='login_username'> <br> <br>
<span id='login_username_error'></span>
<input id='login_password' placeholder='Password' name='login_password' type='password'> <br> <br>
<span id='login_password_error'></span>
<input type='button' value='Login' id='login_submit' onclick='checkErrors()'>
</form>
<!-- Remember Me -->
<input type='checkbox' name='login_remember' id='login_remember'> <label for='login_remember' id='login_label'> Remember Me </label>
<!-- End of Remember Me -->
<!-- Forgot Password? -->
<a href='#'> <span id='forgot_password'> Forgot Password? </span> </a> <br> <br>
<!-- End of Forgot Password -->
<!-- Cross Section -->
<div id='login_line'></div>
<span id='login_crossSection'> Not a member yet? <a href='#'> Sign Up </a> </span>
<!-- End of Cross Section -->
<span class="close"></div>
</div>
<!-- End of Login Popup -->
<!-- Sign Up Popup -->
<div id="Popup2" class="Modal">
<div class="content">
<span id='login_title'> Welcome Hi </span> <br>
<form action='' method='post'>
<span id='login_failed'></span>
<input id='login_username' placeholder='Username' name='login_username'> <br> <br>
<span id='login_username_error'></span>
<input id='login_password' placeholder='Password' name='login_password' type='password'> <br> <br>
<span id='login_password_error'></span>
<input type='button' value='Login' id='login_submit' onclick='checkErrors()'>
</form>
<!-- Remember Me -->
<input type='checkbox' name='login_remember' id='login_remember'> <label for='login_remember' id='login_label'> Remember Me </label>
<!-- End of Remember Me -->
<!-- Forgot Password? -->
<a href='#'> <span id='forgot_password'> Forgot Password? </span> </a> <br> <br>
<!-- End of Forgot Password -->
<!-- Cross Section -->
<div id='login_line'></div>
<!-- End of Cross Section -->
<span class="close"></div>
</div>
<!-- End of Sign Up Popup -->
<!-- nav -->
<div id='nav'>
<a href='index.php'> <span id='nav_logo'> Logo </span> </a>
<!-- Search Engine -->
<input id='search_engine' placeholder='Search Courses'>
<!-- End of Search Engine -->
<!-- Sign Up -->
<a href='#Popup2' class='button'> <div id='signup_nav_div'>
<span id='signup'> Sign Up </span>
</div> </a>
<!-- End of Sign Up -->
<!-- Login -->
<a href='#Popup' class='button'> <div id='login_nav_div'>
<span id='login'> Login </span>
</div> </a>
<!-- End of Login -->
}
?>
</div>
<!-- end of nav -->
<script>
$.fn.expose = function(options) {
var $modal = $(this),
$trigger = $('a[href="' + this.selector + '"]');
$modal.on("expose:open", function() {
$modal.addClass("is-visible");
$modal.trigger("expose:opened");
});
$modal.on("expose:close", function() {
$modal.removeClass("is-visible");
$modal.trigger("expose:closed");
});
$trigger.on("click", function(e) {
e.preventDefault();
$modal.trigger("expose:open");
});
$modal.on("click", function(e) {
if ($(e.target).is($modal) || $(e.target).is('.close')) {
e.preventDefault();
$modal.trigger("expose:close");
}
});
return;
}
// Example Cancel Button
$("#login_nav_div").click(function() {
$("#Popup").expose();
});
$("#signup_nav_div").click(function() {
$("#Popup2").expose();
});
$("#login_crossSection a").click(function() {
$("#Popup").hide();
$("#Popup2").expose();
});
$(".cancel").on("click", function(e) {
console.log('a')
e.preventDefault();
$(this).trigger("expose:close");
});
// Example Callbacks
/*
$("#Popup").on("expose:opened", function() {
alert("Modal Opened!");
});
$("#Popup").on("expose:closed", function() {
alert("Modal Closed!");
});
*/
function checkErrors() {
if($("#login_remember").is(":checked")) {
var checked = 1;
} else {
checked = 0;
}
var login_username_val = $("#login_username").val().length;
var login_password_val = $("#login_password").val().length;
var login_username = $("#login_username").val();
var login_password = $("#login_password").val();
if(login_username_val < 1) {
$("#login_username_error").show().text("Username Required");
$("#login_failed").hide();
$("#login_username").css("border", "1px solid #DD4B39");
} else {
$("#login_username_error").hide();
$("#login_username").css("border", "");
}
if(login_password_val < 1) {
$("#login_password_error").show().text("Password Required");
$("#login_failed").hide();
$("#login_password").css("border", "1px solid #DD4B39");
} else {
$("#login_password_error").hide();
$("#login_password").css("border", "");
}
if(login_password_val > 0 && login_username_val > 0) {
$.post("check.php?checked="+checked, {username: login_username, password: login_password}, function(data) {
if(data == "Login Worked") {
location.reload();
}
if(data == "Login Failed") {
$("#login_failed").show().text("Login Failed");
}
});
}
}
</script>
</body>

You need to rewrite all of this with the following method in mind. You can greatly simplify your code with it:
http://api.jquery.com/toggle/
$( "#clickme" ).click(function() {
$( "#book" ).toggle( "slow", function() {
// Animation complete.
});
});
The matched elements will be revealed or hidden immediately, with no
animation, by changing the CSS display property. If the element is
initially displayed, it will be hidden; if hidden, it will be shown.