Adding a custom navbar to an specific section in Fullpage.js - javascript

Using Fullpage.js I added a Bootstrap custom navbar inside section 1 for achieving a "our features effect" and when you click on a tab the text inside that section changes.
The Bootstrap code works but I want to set the navbar on the bottom on section 1, but it keeps adding itself to section 0.
What would be the best way to achieve this?
CSS:
#section0 {
background:url("images/vd48-main.jpg") center top no-repeat;
background-image: url("images/vd48-main.jpg");
background-position: fixed;
background-color: #000000;
}
#section1 {
background:url("images/vd48-main.jpg") center top no-repeat;
background-image: url("images/vd48-main.jpg");
background-position: fixed;
}
#section2 img{
margin: 20px 0 0 52px;
background-image: url(images/vd48-main.jpg);
padding: 30% 0 0 0;
}
#section3 img{
bottom: 0px;
position: absolute;
margin-left: -420px;
}
.intro p{
width: 50%;
margin: 0 auto;
font-size: 1.5em;
}
.twitter-share-button{
position: absolute;
z-index: 99;
right: 149px;
top: 9px;
}
.fp-tooltip{
color: #AAA;
}
#fp-nav span, .fp-slidesNav span{
border-color: #AAA;
}
#fp-nav li .active span, .fp-slidesNav .active span{
background: #AAA;
}
.nav-tabs{
overflow: hidden;
position: fixed;
bottom: 0;
width: 100%;
}
.bg-inverse{
z-index: 999;
}
HTML:
<ul id="menu">
<li data-menuanchor="firstPage">Visit Counter</li>
<li data-menuanchor="secondPage">Feature Image</li>
<li data-menuanchor="3rdPage">Big Image</li>
<li data-menuanchor="4thpage">Product Specs 1</li>
<li data-menuanchor="4thpage">Product Specs 2</li>
<li data-menuanchor="4thpage">Product Specs 3</li>
<li data-menuanchor="4thpage">Customer Care</li>
<li data-menuanchor="4thpage">Our App</li>
<li data-menuanchor="4thpage">Reservation/Contact</li>
</ul>
<div id="fullpage">
<!-- Section 0 -->
<div class="section" id="section0">
<h1>Van Dutch</h1>
<p>Visit Counter lorem ipsum </p>
</div>
<!--Section 1 -->
<div class="section" id="section1">
<ul class="nav nav-tabs">
<li class="active"><a data-toggle="tab" href="#home">Home</a></li>
<li><a data-toggle="tab" href="#menu1">Menu 1</a></li>
<li><a data-toggle="tab" href="#menu2">Menu 2</a></li>
<li><a data-toggle="tab" href="#menu3">Menu 3</a></li>
</ul>
<div class="container">
<h2>Dynamic Tabs</h2>
<div class="tab-content">
<div id="home" class="tab-pane fade in active">
<h3>HOME</h3>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p>
</div>
<div id="menu1" class="tab-pane fade">
<h3>Menu 1</h3>
<p>Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p>
</div>
<div id="menu2" class="tab-pane fade">
<h3>Menu 2</h3>
<p>Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam.</p>
</div>
<div id="menu3" class="tab-pane fade">
<h3>Menu 3</h3>
<p>Eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo.</p>
</div>
</div>
</div>
</div>
<!--Section 2 -->
<div class="section" id="section2">
<div class="intro">
<h1>Example</h1>
<p>HTML markup example to define 4 sections.</p>
<img src="imgs/example2.png" alt="example" />
</div>
</div>
<!--Section 3 -->
<div class="section" id="section3">
<div class="intro">
<h1>Working On Tablets</h1>
<p>
Designed to fit to different screen sizes as well as tablet and mobile devices.
<br /><br /><br /><br /><br /><br />
</p>
</div>
<img src="imgs/tablets.png" alt="tablets" />
</div>
<!--Left Sidebar -->
<div id="fp-nav" class="left" style="margin-top: -43.5px;">
<ul>
<li>
<span></span>
<div class="fp-tooltip left">fullPage.js</div>
</li>
<li>
<span></span>
<div class="fp-tooltip left">Powerful</div>
</li>
<li>
<span></span><div class="fp-tooltip left">Amazing</div>
</li>
<li>
<span></span><div class="fp-tooltip left">Simple</div>
</li>
</ul>
</div>

I managed to fix my issue using CSS.
#section1 .nav-tabs{
width: 100%;
position: absolute;
bottom: 0;
}

Related

Fade out one section and fade in the next section as you scroll on webpage

I have a site and I want each section to take up the screen and as you scroll down the page the sections fade out as the next section comes into view. I'm struggling on how this math needs to work.
For one section it's easy which is basically the height of the element and it's distance from the top to get the opacity percentage. However, I just can't quite figure out the math for other sections. I need section 2 to start fading in as section 1 is fading out.
I do not want to scrolljack. I just want a scrolling effect. Rather than override default scrolling behavior I just want to animate in/out as you scroll where a certain Y scroll value = a certain CSS value rather than a sort of "breakpoint" where it animates to a new "slide".
For the proper effect, for example, my math divides the height of the row by 2 so that it's 50% faded out as the next section should be fading in 50%. But, as of now, the math just doesn't work for the other sections.
This site is using vanilla JS as it's supposed to be a simple one pager.
Example below:
(function () {
window.addEventListener('scroll', () => {
const rows = document.querySelectorAll('.row');
rows.forEach(function (row, index) {
const distanceToTop = window.pageYOffset;
const elementHeight = row.offsetHeight * (index + 1) / 2;
row.style.opacity = ((elementHeight - distanceToTop) / elementHeight * 100) / 100;
});
});
})();
* {
box-sizing: border-box;
}
body {
margin: 0;
padding: 0 0 0 0;
font-family: sans-serif;
font-family: 'Manrope', helvetiva, sans-serif;
transition: background-color 1s;
color:#fff;
background: linear-gradient(0deg, #100521 0%, #50357c 50%, #878290 100%);
}
header {
position: fixed;
top: 0;
width: 100%;
background: #fff;
z-index: 999;
}
header h1 {
font-family: 'Lack';
font-size: 4em;
text-align: center;
padding: 10px;
color: #100521;
}
.row-container .row:first-child {
opacity: 1;
}
.row {
opacity: 0;
height: 100vh;
display: flex;
flex-direction:column;
}
.row-inner {
display: grid;
grid-template-columns: 1fr 1fr;
position: sticky;
top: 0;
/* border: 1px solid yellow; */
padding: 0;
height: 100vh;
}
.column {
display: flex;
flex-direction: column;
justify-content: center;
align-content: center;
flex: 50%;
padding: 10px;
}
.left-column {
background-color: transparent;
}
.right-column {
background-color: transparent;
}
h1 {
font-family: 'Unbounded', helvetica, sans-serif;
}
h1 {
margin: 0;
font-size: 36px;
}
h2 {
margin: 0;
font-size: 24px;
}
p {
margin: 10px 0;
font-size: 18px;
line-height: 1.5;
}
img {
width: 100%;
height: auto;
}
<!DOCTYPE html>
<html>
<head>
<link rel="preconnect" href="https://fonts.googleapis.com"><link rel="preconnect" href="https://fonts.gstatic.com" crossorigin><link href="https://fonts.googleapis.com/css2?family=Manrope&family=Unbounded&family=Lack&display=swap" rel="stylesheet">
</head>
<body>
<header>
<h1>My App</h1>
</header>
<!-- First row -->
<div class="row-container">
<div class="row section-1">
<div class="row-inner">
<div class="column left-column">
<div class="column-inner">
<h1>Headline 1</h1>
<h2>Subhead 1</h2>
<p>Lorem Ipsum dolar Gamet</p>
</div>
</div>
<div class="column right-column">
<div class="column-inner">
<img src="https://avatars.dicebear.com/api/adventurer/team-member-1.jpg" alt="Image 1">
</div>
</div>
</div>
</div>
<!-- Second row -->
<div class="row section-2">
<div class="row-inner">
<div class="column left-column">
<div class="column-inner">
<h1>Headline 2</h1>
<h2>Subhead 2</h2>
<p>Lorem Ipsum dolar Gamet</p>
</div>
</div>
<div class="column right-column">
<div class="column-inner">
<img src="https://avatars.dicebear.com/api/adventurer/team-member-2.jpg" alt="Image 2">
</div>
</div>
</div>
</div>
<!-- Third row -->
<div class="row section-3">
<div class="row-inner">
<div class="column left-column">
<div class="column-inner">
<h1>Headline 3</h1>
<h2>Subhead 3</h2>
<p>Lorem Ipsum dolar Gamet</p>
</div>
</div>
<div class="column right-column">
<div class="column-inner">
<img src="https://avatars.dicebear.com/api/adventurer/team-member-3.jpg" alt="Image 3">
</div>
</div>
</div>
</div>
<!-- Fourth row -->
<div class="row section-4">
<div class="row-inner">
<div class="column left-column">
<div class="column-inner">
<h1>Headline 4</h1>
<h2>Subhead 4</h2>
<p>Lorem Ipsum dolar Gamet</p>
</div>
</div>
<div class="column right-column">
<div class="column-inner">
<img src="https://avatars.dicebear.com/api/adventurer/team-member-4.jpg" alt="Image 4">
</div>
</div>
</div>
</div>
</div>
</body>
</html>
As suggested in one of the comments to your question, it's more effective to use IntersectionObserver rather than the 'scroll' event listener.
If I'm correct, this snippet should help you achieve what you're looking for:
window.addEventListener("load", (event) => {
let options = {
rootMargin: "0px",
threshold: 0.8
};
const intersectionHandler = function(entries, observer) {
entries.forEach((entry) => {
if (entry.isIntersecting && entry.intersectionRatio > 0.8) {
entry.target.classList.remove("fadeOut");
entry.target.classList.add("fadeIn");
} else {
entry.target.classList.remove("fadeIn");
entry.target.classList.add("fadeOut");
}
});
};
let observer = new IntersectionObserver(intersectionHandler, options);
document.querySelectorAll(".section").forEach((row, index) => {
observer.observe(row);
});
});
* {
box-sizing: border-box;
}
body {
margin: 0;
padding: 0 0 0 0;
font-family: sans-serif;
font-family: "Manrope", helvetiva, sans-serif;
transition: background-color 1s;
color: #fff;
background: linear-gradient(0deg, #100521 0%, #50357c 50%, #878290 100%);
}
header {
position: fixed;
top: 0;
width: 100%;
background: #fff;
z-index: 999;
}
header h1 {
font-family: "Lack";
font-size: 4em;
text-align: center;
padding: 10px;
color: #100521;
}
.row-container .row:first-child {
opacity: 1;
}
.row {
opacity: 0;
height: 100vh;
display: flex;
flex-direction: column;
overflow: hidden;
}
.row-inner {
display: grid;
grid-template-columns: 1fr 1fr;
position: sticky;
top: 0;
/* border: 1px solid yellow; */
padding: 0;
height: 100vh;
}
.column {
display: flex;
flex-direction: column;
justify-content: center;
align-content: center;
flex: 50%;
padding: 10px;
height: 100vh;
box-sizing: border-box;
}
.left-column {
background-color: transparent;
}
.right-column {
background-color: transparent;
}
h1 {
font-family: "Unbounded", helvetica, sans-serif;
}
h1 {
margin: 0;
font-size: 36px;
}
h2 {
margin: 0;
font-size: 24px;
}
p {
margin: 10px 0;
font-size: 18px;
line-height: 1.5;
}
img {
width: 100%;
height: auto;
}
.fadeIn {
animation-name: fadeIn;
animation-duration: 1s;
animation-fill-mode: forwards;
}
.fadeOut {
animation-name: fadeOut;
animation-duration: .5s;
animation-fill-mode: forwards;
}
#keyframes fadeIn {
from {
opacity: 0;
}
to {
opacity: 1;
}
}
#keyframes fadeOut {
from {
opacity: 1;
}
to {
opacity: 0;
}
}
<!-- First row -->
<div class="row-container">
<div class="row section">
<div class="row-inner">
<div class="column left-column">
<div class="column-inner">
<h1>Headline 1</h1>
<h2>Subhead 1</h2>
<p>Lorem Ipsum dolar Gamet</p>
</div>
</div>
<div class="column right-column">
<div class="column-inner">
<img src="https://avatars.dicebear.com/api/adventurer/team-member-1.jpg" alt="Image 1">
</div>
</div>
</div>
</div>
<!-- Second row -->
<div class="row section">
<div class="row-inner">
<div class="column left-column">
<div class="column-inner">
<h1>Headline 2</h1>
<h2>Subhead 2</h2>
<p>Lorem Ipsum dolar Gamet</p>
</div>
</div>
<div class="column right-column">
<div class="column-inner">
<img src="https://avatars.dicebear.com/api/adventurer/team-member-2.jpg" alt="Image 2">
</div>
</div>
</div>
</div>
<!-- Third row -->
<div class="row section">
<div class="row-inner">
<div class="column left-column">
<div class="column-inner">
<h1>Headline 3</h1>
<h2>Subhead 3</h2>
<p>Lorem Ipsum dolar Gamet</p>
</div>
</div>
<div class="column right-column">
<div class="column-inner">
<img src="https://avatars.dicebear.com/api/adventurer/team-member-3.jpg" alt="Image 3">
</div>
</div>
</div>
</div>
<!-- Fourth row -->
<div class="row section">
<div class="row-inner">
<div class="column left-column">
<div class="column-inner">
<h1>Headline 4</h1>
<h2>Subhead 4</h2>
<p>Lorem Ipsum dolar Gamet</p>
</div>
</div>
<div class="column right-column">
<div class="column-inner">
<img src="https://avatars.dicebear.com/api/adventurer/team-member-4.jpg" alt="Image 4">
</div>
</div>
</div>
</div>
</div>
You'll notice I've made some minor modifications to your HTML and CSS, but the magic happens in the Javascript.
I've also used the window "load" event listener to create the observer options, object and callback function when the page is loaded.
You can check the IntersectionObserver API docs for more details on how it works and how to tweak the options or the callback to suit your needs.
Let me know if you have any questions for modifying my code. (I've also had to change your css a bit - the content of the row element was higher than the row element itself what led to some weird issues.)
I have rewritten most of it and it should now work for large row heights. The math for it is just a quadratic formula (Opacity of offset from center of the screen) with it's roots at the height of the row and a maximum at 0 offset with a value of 1.
/** #format */
const calculateOpacity = () => {
const ROW_CONTAINER = document.querySelector(".row-container");
const rows = ROW_CONTAINER.children;
const rowContainerBBox = ROW_CONTAINER.getBoundingClientRect();
console.log("calc")
for (const row of rows) {
const rowBBox = row.getBoundingClientRect();
const top = rowBBox.top - rowContainerBBox.top;
const bottom = rowBBox.bottom - rowContainerBBox.bottom;
if (rowBBox.height > rowContainerBBox.height) {
const opacityOfOffset = (offset) => {
const a = -1 / Math.pow(rowBBox.height, 2);
return Math.max(0, a * Math.pow(offset, 2) + 1);
};
row.style.opacity = opacityOfOffset(top + bottom);
continue;
}
const unvisibleHeightTop = -Math.min(0, top);
const unvisibleHeightBottom = Math.max(0, bottom);
const visibleHeight = rowBBox.height - unvisibleHeightTop - unvisibleHeightBottom;
row.style.opacity = visibleHeight / rowBBox.height;
}
};
document.querySelector(".row-container").addEventListener("scroll", calculateOpacity);
/** #format */
body {
height: 100%;
margin: 0;
padding: 0;
font-family: sans-serif;
font-family: "Manrope", helvetiva, sans-serif;
color: #fff;
}
header {
height: max(70px, 10vh);
position: fixed;
background-color: black;
width: 100%;
display: flex;
align-items: center;
}
header h1 {
margin: 0;
}
main {
padding-top: max(70px, 10vh);
height: 100%;
box-sizing: border-box;
}
.row-container {
background: linear-gradient(0deg, #100521 0%, #50357c 50%, #878290 100%);
height: calc(100vh - max(70px, 10vh));
overflow-y: auto;
}
.row {
height: 150vh;
display: flex;
align-items: center;
padding: 10vh 0;
}
.row .row-inner {
width: 100%;
height: 100%;
display: grid;
grid-template-columns: 1fr 1fr;
}
.row .row-inner .col {
margin-inline: 10px;
display: flex;
align-items: center;
height: 100%;
}
.row img {
width: 100%;
height: auto;
}
.row h2 {
margin: 0;
font-family: "Unbounded", helvetica, sans-serif;
font-size: 36px;
}
.row h3 {
margin: 0;
font-size: 24px;
}
.row p {
margin: 10px 0;
font-size: 18px;
line-height: 1.5;
}
<!-- #format -->
<html>
<head>
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link href="https://fonts.googleapis.com/css2?family=Manrope&family=Unbounded&family=Lack&display=swap" rel="stylesheet" />
</head>
<body>
<header>
<h1>My App</h1>
</header>
<main>
<div class="row-container">
<div class="row row-1">
<div class="row-inner">
<div class="col left">
<div class="col-inner">
<h2>Headline 1</h2>
<h3>Subhead 1</h3>
<p>Lorem ipsum dolor sit</p>
</div>
</div>
<div class="col right">
<img src="https://avatars.dicebear.com/api/adventurer/team-member-1.jpg" alt="Image 1" />
</div>
</div>
</div>
<div class="row row-1">
<div class="row-inner">
<div class="col left">
<div class="col-inner">
<h2>Headline 1</h2>
<h3>Subhead 1</h3>
<p>Lorem ipsum dolor sit</p>
</div>
</div>
<div class="col right">
<img src="https://avatars.dicebear.com/api/adventurer/team-member-1.jpg" alt="Image 1" />
</div>
</div>
</div>
<div class="row row-1">
<div class="row-inner">
<div class="col left">
<div class="col-inner">
<h2>Headline 1</h2>
<h3>Subhead 1</h3>
<p>Lorem ipsum dolor sit</p>
</div>
</div>
<div class="col right">
<img src="https://avatars.dicebear.com/api/adventurer/team-member-1.jpg" alt="Image 1" />
</div>
</div>
</div>
</div>
</main>
</body>
</html>
You didn't really ask for a web component, I just got carried away. This is a fun challenge! Anyway, here's a version that is NOT a web component. I also realized that I missed all the css that you provided. So I added that as well. I'm not sure if tweaking the css a little is verbotten ... but I did it. I also added a single [section] tag, which wraps everything but the app header, to make it more bullet proof ... Please let me know if I need to use your code exactly as you posted it.
I had a lot of trouble finding settings that provide a dramatic enough effect on both large screens and phones without some ugly hacks, so I opted for a compromise. You can optimize for either large or small by changing the rootMargin option for the IntersectionObserver. Smaller values make the fade effect more dramatic, but values that are too small cause the content to look washed out on smaller devices. As I'm posting this, rootMargin is set to "-25px". Apparantly you can use negative values, but as far as I can tell, you can only use "px" as the measurement. Other measurements don't seem to work.
Sooooo...
I used IntersectionObserver
const observer = new IntersectionObserver(fadeInOut, options);
One of the options IntersectionObserver takes is something called "threshold". I don't totally understand it, but MDN suggested that if you want to poll the viewport to determine element visibility, you should set the value of "threshold" as an array with many numbers ranging from 0 to 1. The example provided a function that generates 20 of them, so that's what I used.
function buildThresholds() {
const steps = 20;
const thresholds = [];
for (let i = 0; i <= steps; i++) {
let ratio = i/steps;
thresholds.push(ratio);
}
thresholds.push(0);
return thresholds;
}
Then I grabbed the collection of elements to watch using querySelectorAll(".row-container").
Then I looped through the elements and added each one to the observer's watch list.
observer.observe(elem);
Then, in the callback you provide when you create a new instance of IntersectionObserver, I set each element's opacity to the the intersectionRatio, which is a property provided by the instance of the IntersectionObserverEntry which is passed to the callback.
function fadeInOut(items, observer) {
items.forEach( (item) => {
item.target.style.opacity = item.intersectionRatio;
});
}
function buildThresholds() {
const steps = 20;
const thresholds = [];
for (let i = 0; i <= steps; i++) {
let ratio = i/steps;
thresholds.push(ratio);
}
thresholds.push(0);
return thresholds;
}
function fadeInOut(items, observer) {
items.forEach( (item) => {
item.target.style.opacity = item.intersectionRatio;
});
}
function scrollFade() {
const elems = document.querySelectorAll('.row-container');
const options = {
root: null,
rootMargin: "-25px",
threshold: buildThresholds()
};
const observer = new IntersectionObserver(fadeInOut, options);
for (let elem of elems) {
observer.observe(elem);
}
}
document.addEventListener('DOMContentLoaded', scrollFade);
* {
box-sizing: border-box;
}
body {
margin: 0;
padding: 0 0 0 0;
font-family: sans-serif;
font-family: 'Manrope', helvetiva, sans-serif;
transition: background-color 1s;
color:#fff;
background: linear-gradient(0deg, #100521 0%, #50357c 50%, #878290 100%);
}
header {
position: fixed;
top: 0;
width: 100%;
background: #fff;
z-index: 999;
}
header h1 {
font-family: 'Lack';
font-size: 4em;
text-align: center;
padding: 10px;
color: #100521;
}
section {
margin-top: 6em;
}
h1 {
font-family: 'Unbounded', helvetica, sans-serif;
}
h1 {
margin: 0;
font-size: 36px;
}
h2 {
margin: 0;
font-size: 24px;
}
p {
margin: 10px 0;
font-size: 18px;
line-height: 1.5;
}
img {
width: 100%;
height: auto;
}
.row-container {
background-color: rgb(16, 5, 33);
min-height: 50vh;
}
.row-inner {
align-content: center;
align-items: center;
display: flex;
flex-direction: row;
flex-wrap: wrap-reverse;
padding: 10px;
gap: 10px;
}
.left-column {
flex: 1 1 70vw;
}
.right-column {
flex: 1 1 100px;
text-align: center;
}
<header>
<h1>My App</h1>
</header>
<section>
<div class="row-container">
<div class="row section">
<div class="row-inner">
<div class="column left-column">
<div class="column-inner">
<h1>Headline One</h1>
<h2>Subhead One</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
</div>
</div>
<div class="column right-column">
<div class="column-inner">
<img slot="avatar" src="https://avatars.dicebear.com/api/adventurer/team-member-1.jpg" alt="Image 1">
</div>
</div>
</div>
</div>
</div>
<div class="row-container">
<div class="row section">
<div class="row-inner">
<div class="column left-column">
<div class="column-inner">
<h1>Headline Two</h1>
<h2>Subhead Two</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
</div>
</div>
<div class="column right-column">
<div class="column-inner">
<img slot="avatar" src="https://avatars.dicebear.com/api/adventurer/team-member-2.jpg" alt="Image 1">
</div>
</div>
</div>
</div>
</div>
<div class="row-container">
<div class="row section">
<div class="row-inner">
<div class="column left-column">
<div class="column-inner">
<h1>Headline Three</h1>
<h2>Subhead Three</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
</div>
</div>
<div class="column right-column">
<div class="column-inner">
<img slot="avatar" src="https://avatars.dicebear.com/api/adventurer/team-member-3.jpg" alt="Image 1">
</div>
</div>
</div>
</div>
</div>
<div class="row-container">
<div class="row section">
<div class="row-inner">
<div class="column left-column">
<div class="column-inner">
<h1>Headline Four</h1>
<h2>Subhead Four</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
</div>
</div>
<div class="column right-column">
<div class="column-inner">
<img slot="avatar" src="https://avatars.dicebear.com/api/adventurer/team-member-4.jpg" alt="Image 1">
</div>
</div>
</div>
</div>
</div>
<div class="row-container">
<div class="row section">
<div class="row-inner">
<div class="column left-column">
<div class="column-inner">
<h1>Headline Five</h1>
<h2>Subhead Five</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
</div>
</div>
<div class="column right-column">
<div class="column-inner">
<img slot="avatar" src="https://avatars.dicebear.com/api/adventurer/team-member-5.jpg" alt="Image 1">
</div>
</div>
</div>
</div>
</div>
<div class="row-container">
<div class="row section">
<div class="row-inner">
<div class="column left-column">
<div class="column-inner">
<h1>Headline Six</h1>
<h2>Subhead Six</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
</div>
</div>
<div class="column right-column">
<div class="column-inner">
<img slot="avatar" src="https://avatars.dicebear.com/api/adventurer/team-member-6.jpg" alt="Image 1">
</div>
</div>
</div>
</div>
</div>
</section>
Will this work? I used IntersectionObserver and set the opacity of the sections based on the intersection ratio of each section with the viewport. I pretty much took the idea straight from MDN.
MDN Intersection Observer API
class ScrollFade extends HTMLElement {
template;
shadow;
static observer = false;
constructor() {
super();
this.shadow = this.attachShadow({mode: 'open'});
if (!ScrollFade.observer) {
const buildThresholds = function() {
const steps = 20;
const thresholds = [];
for (let i = 0; i <= steps; i++) {
let ratio = i/steps;
thresholds.push(ratio);
}
thresholds.push(0);
return thresholds;
}
const options = {
root: null,
rootMargin: "0px",
threshold: buildThresholds()
};
ScrollFade.observer = new IntersectionObserver(ScrollFade.fadeInOut, options);
}
}
connectedCallback() {
const tmpl = document.querySelector('#scroll-fade-template').cloneNode(true);
const template = tmpl.content;
ScrollFade.observer.observe(this.shadow.host);
this.shadow.append(template);
}
disconnectedCallback() {
ScrollFade.observer.unobserve(this.shadow.host);
}
static fadeInOut(items, observer) {
items.forEach( (item) => {
item.target.style.opacity = item.intersectionRatio;
});
}
}
document.addEventListener('DOMContentLoaded', customElements.define('scroll-fade', ScrollFade));
body { margin: 0 }
img { width: 100%; }
<scroll-fade>
<h1 slot="headline">Headline One</h1>
<h2 slot="subhead">Subhead One</h2>
<img slot="avatar" src="https://avatars.dicebear.com/api/adventurer/team-member-1.jpg" alt="Image 1">
<div>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip </p>
</div>
</scroll-fade>
<scroll-fade>
<h1 slot="headline">Headline Two</h1>
<h2 slot="subhead">Subhead Two</h2>
<img slot="avatar" src="https://avatars.dicebear.com/api/adventurer/team-member-2.jpg" alt="Image 2">
<div>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip </p>
</div>
</scroll-fade>
<scroll-fade>
<h1 slot="headline">Headline Three</h1>
<h2 slot="subhead">Subhead Three</h2>
<img slot="avatar" src="https://avatars.dicebear.com/api/adventurer/team-member-3.jpg" alt="Image 1">
<div>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip </p>
</div>
</scroll-fade>
<template id="scroll-fade-template">
<style>
.row-container {
background-color: seagreen;
height: 100vh;
overflow: auto;
}
.row-inner {
align-content: center;
display: flex;
flex-direction: row;
flex-wrap: wrap-reverse;
padding: 10px;
gap: 10px;
}
.left-column {
flex: 1 1 70vw;
}
.right-column {
flex: 1 1 100px;
text-align: center;
}
</style>
<div class="row-container">
<div class="row section">
<div class="row-inner">
<div class="column left-column">
<div class="column-inner">
<slot name="headline">Need Headline</slot>
<slot name="subhead">Need Subhead</slot>
<slot>Need Content</slot>
</div>
</div>
<div class="column right-column">
<div class="column-inner">
<slot name="avatar">Need Avatar</slot>
</div>
</div>
</div>
</div>
</div>
</template>

How to set a position that changes when the window size changes

I'm creating a web page for my grandpa, and I'm going to have this lil biker dude, that runs across the screen and when hovered over, stops and says"wear a helmet". I got him to move back and forth and it is fixed to the navbar, but the problem is that when the screen size changes, say it's on a smaller phone or computer, then the biker dude turns around at a different spot and it runs infront of the navbar stuff.
here is the html:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<title>CountrySideBycicling</title>
<link rel="stylesheet" href="main.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-social/5.1.1/bootstrap-social.min.css">
<script src="https://kit.fontawesome.com/8333c8288f.js" crossorigin="anonymous"></script>
</head>
<body>
<!-- lil dude -->
<h6 id="message"></h6>
<img src="../lil dude/riding.gif" alt="riding" id="riding">
<script>
let message = document.getElementById('message');
let speed = 5;
let lastspeed = 0;
let counter = 0;
let x = 50;
let y = 25;
let mX = 0;
let mY = 0;
//flipping and animating
function move() {
x += speed;
document.getElementById('riding').style.left=(x + "px");
if (x + document.getElementById('riding').style.width >= window.innerWidth - 550) {
speed = -5;
document.getElementById('riding').style.transform="rotateY(150deg)";
}
if (x <= 200) {
speed = 5;
document.getElementById('riding').style.transform="rotateY(0deg)";
}
if (speed == 0) {
document.getElementById('riding').src="../lil dude/stop.gif";
message.style.top = (y - 40 + "px");
message.style.left = (x + 50 + "px");
message.innerHTML = "Wear a Helmet!";
setTimeout(reset, 2000);console.log('hi');
}
else requestAnimationFrame(move);
}
//mouse move collision detection
window.addEventListener('mousemove', function(e) {
mX = e.clientX;
mY = e.clientY;
if (mX >= x && mX <= x + 50 && mY >= y && mY <= y + 40) {
lastspeed = speed || lastspeed;
if (counter == 0) {
slow();
counter = 1;
}
}
console.log(mX + " " + mY)
});
//braking it
function slow() {
document.getElementById('riding').src="../lil dude/brake.gif";
do {
if (speed > 0){
speed -= 0.1;
} else if(speed < 0) {
speed += 0.1;
}
}
while (Math.abs(speed)>0.01);
speed=0;
}
//reset
function reset() {
document.getElementById('riding').src="../lil dude/riding.gif";
message.innerHTML = "";
do {
if (lastspeed > 0) {
speed += 0.1;
} else if (lastspeed < 0) {
speed -= 0.1;
}console.log(lastspeed,speed);
}
while(5-Math.abs(speed) > 0.01);
move();
counter = 0;
}
move();
</script>
<nav class="navbar navbar-expand-lg navbar-dark bg-dark static-top">
<div class="container">
<a class="navbar-brand" href="#">
<!-- logo -->
<img class = "navbar-brand" src="https://w7.pngwing.com/pngs/764/321/png-transparent-bicycle-shop-cycling-logo-fixed-gear-bicycle-cyclist-top-sport-bicycle-logo.png" alt="">
</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarResponsive">
<ul class="navbar-nav ml-auto">
<li class="nav-item active">
<a class="nav-link" href="index.html">Home
<span class="sr-only">(current)</span>
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="about.html">About</a>
</li>
<li class="nav-item">
<a class="nav-link" href="gallery.html">Gallery</a>
</li>
<li class="nav-item">
<a class="nav-link" href="services.html">Services</a>
</li>
<li class="nav-item">
<a class="nav-link" href="contacts.html">Contact</a>
</li>
<li class="nav-item">
<a class="nav-link" href="brands.html.html">Brands</a>
</li>
</ul>
</div>
</div>
</nav>
<div style="height: 50;"></div>
<div class="jumbotron text-center">
<div class="container">
<div style="height: 25px;"></div>
<h1>CountrySideBycicling</h1>
<div style="height: 25px;"></div>
<p> Lorem ipsum dolor sit amet consectetur adipisicing elit.
Quisquam officiis aperiam temporibus exercitationem hic provident nesciunt,
quod officia neque quam sint dicta, mollitia commodi illo necessitatibus inventore blanditiis eveniet maiores.
</p>
<div style="height: 25px;"></div>
<button class="btn btn-primary">Read More</button>
</div>
</div>
<!-- Page Content -->
<div class="container">
<!-- Heading Row -->
<div class="row align-items-center my-5">
<div class="col-lg-7">
<img class="img-fluid rounded mb-4 mb-lg-0" src="http://placehold.it/900x400" alt="">
</div>
<!-- /.col-lg-8 -->
<div class="col-lg-5">
<h1 class="font-weight-light">Business Name or Tagline</h1>
<p>This is a template that is great for small businesses. It doesn't have too much fancy flare to it, but it makes a great use of the standard Bootstrap core components. Feel free to use this template for any project you want!</p>
<a class="btn btn-primary" href="#">Call to Action!</a>
</div>
<!-- /.col-md-4 -->
</div>
<!-- /.row -->
<!-- Call to Action Well -->
<div class="card text-white bg-secondary my-5 py-4 text-center">
<div class="card-body">
<p class="text-white m-0">This call to action card is a great place to showcase some important information or display a clever tagline!</p>
</div>
</div>
<!-- /.col-md-4 -->
</div>
<!-- /.row -->
</div>
<!-- /.container -->
<!-- Content section -->
<section class="py-5">
<div class="container">
<h1>Section Heading</h1>
<p class="lead">Lorem ipsum dolor sit amet, consectetur adipisicing elit.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Aliquid, suscipit, rerum quos facilis repellat architecto commodi officia atque nemo facere eum non illo voluptatem quae delectus odit vel itaque amet.</p>
</div>
</section>
<!-- Image Section - set the background image for the header in the line below -->
<section class="py-5 bg-image-full" style="background-image: url('https://unsplash.it/1900/1080?image=1081');">
<!-- Put anything you want here! There is just a spacer below for demo purposes! -->
<div style="height: 200px;"></div>
</section>
<!-- Content section -->
<section class="py-5">
<div class="container">
<h1>Section Heading</h1>
<p class="lead">Lorem ipsum dolor sit amet, consectetur adipisicing elit.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Aliquid, suscipit, rerum quos facilis repellat architecto commodi officia atque nemo facere eum non illo voluptatem quae delectus odit vel itaque amet.</p>
</div>
</section>
<!-- slider -->
<div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#carouselExampleIndicators" data-slide-to="0" class="active"></li>
<li data-target="#carouselExampleIndicators" data-slide-to="1"></li>
<li data-target="#carouselExampleIndicators" data-slide-to="2"></li>
</ol>
<div class="carousel-inner" role="listbox">
<div class="carousel-item active"></div>
<div id="target" class="carousel-item"></div>
<div class="carousel-item"></div>
</div>
<a class="carousel-control-prev" href="#carouselExampleIndicators" role="button" data-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<a class="carousel-control-next" href="#carouselExampleIndicators" role="button" data-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
<div style="height: 50px;"></div>
</div>
</div>
<div class="container">
<!-- Content Row -->
<div class="row">
<div class="col-md-4 mb-5">
<div class="card h-100">
<div class="card-body">
<h2 class="card-title">Card One</h2>
<p class="card-text">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Rem magni quas ex numquam, maxime minus quam molestias corporis quod, ea minima accusamus.</p>
</div>
<div class="card-footer">
More Info
</div>
</div>
</div>
<!-- /.col-md-4 -->
<div class="col-md-4 mb-5">
<div class="card h-100">
<div class="card-body">
<h2 class="card-title">Card Two</h2>
<p class="card-text">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quod tenetur ex natus at dolorem enim! Nesciunt pariatur voluptatem sunt quam eaque, vel, non in id dolore voluptates quos eligendi labore.</p>
</div>
<div class="card-footer">
More Info
</div>
</div>
</div>
<!-- /.col-md-4 -->
<div class="col-md-4 mb-5">
<div class="card h-100">
<div class="card-body">
<h2 class="card-title">Card Three</h2>
<p class="card-text">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Rem magni quas ex numquam, maxime minus quam molestias corporis quod, ea minima accusamus.</p>
</div>
<div class="card-footer">
More Info
</div>
</div>
</div>
</div>
</div>
<!-- Footer -->
<footer class="page-footer font-small mdb-color pt-4">
<!-- Footer Links -->
<div class="container text-center text-md-left">
<!-- Footer links -->
<div class="row text-center text-md-left mt-3 pb-3">
<!-- Grid column -->
<div class="col-md-3 col-lg-3 col-xl-3 mx-auto mt-3">
<h6 class="text-uppercase mb-4 font-weight-bold">CountrySideBycicling</h6>
<p>Here you can use rows and columns to organize your footer content. Lorem ipsum dolor sit amet,
consectetur
adipisicing elit.</p>
</div>
<!-- Grid column -->
<hr class="w-100 clearfix d-md-none">
<!-- Grid column -->
<div class="col-md-2 col-lg-2 col-xl-2 mx-auto mt-3">
<h6 class="text-uppercase mb-4 font-weight-bold">Brand Sites</h6>
<p>
Bikesite
</p>
<p>
Bikesite
</p>
<p>
Bikesite
</p>
</div>
<!-- Grid column -->
<hr class="w-100 clearfix d-md-none">
<!-- Grid column -->
<div class="col-md-3 col-lg-2 col-xl-2 mx-auto mt-3">
<h6 class="text-uppercase mb-4 font-weight-bold">Useful links</h6>
<p>
Gallary
</p>
<p>
Brands
</p>
<p>
About
</p>
</div>
<!-- Grid column -->
<hr class="w-100 clearfix d-md-none">
<!-- Grid column -->
<div class="col-md-4 col-lg-3 col-xl-3 mx-auto mt-3">
<h6 class="text-uppercase mb-4 font-weight-bold">Contact</h6>
<p>
<i class="fas fa-home mr-3"></i> windsor, oh, cox road</p>
<p>
<i class="fas fa-envelope mr-3"></i> grandpa#gmail.com</p>
<p>
<i class="fas fa-phone mr-3"></i> + 01 234 567 88</p>
</div>
<!-- Grid column -->
</div>
<!-- Footer links -->
<hr>
<!-- Grid row -->
<div class="row d-flex align-items-center">
<!-- Grid column -->
<div class="col-md-7 col-lg-8">
<!--Copyright-->
<p class="text-center text-md-left">© 2020 Copyright:
<a href="http://www.countrysidebicycling.com/">
<strong>countrysidebicycling.com</strong>
</a>
</p>
</div>
<!-- Grid column -->
<!-- Grid column -->
<div class="col-md-5 col-lg-4 ml-lg-0">
<!-- Social buttons -->
<div class="text-center text-md-right">
<ul class="list-unstyled list-inline">
<li class="list-inline-item">
<a class="btn btn-social-icon btn-vk">
<span class="fa fa-facebook"></span>
</a>
</li>
<li class="list-inline-item">
<a class="btn btn-social-icon btn-vk">
<span class="fa fa-instagram"></span>
</a>
</li>
<li class="list-inline-item">
<a class="btn btn-social-icon btn-vk">
<span class="fa fa-twitter"></span>
</a>
</li>
<li class="list-inline-item">
<a class="btn btn-social-icon btn-vk">
<span class="fa fa-pinterest"></span>
</a>
</li>
</ul>
</div>
</div>
<!-- Grid column -->
</div>
<!-- Grid row -->
</div>
<!-- Footer Links -->
</footer>
<script src="jquery.slim.min.js"></script>
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js#1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
</body>
</html>
here is the css
margin: 0;
padding: 0;
}
div{
width: 100%;
height: 100%;
}
.navbar-default {
background: none;
}
.navbar{
position: fixed;
z-index: 10;
padding: 10px 0 10px 10px;
top: 0;
width: 100%;
}
footer{
background-color:#e6e6e6;
}
.jumbotron{
background-image: url('download.jpeg');
color: white;
background-attachment: fixed;
background-repeat: no-repeat;
background-size: cover;
min-height: 400px;
margin-top: 0px;
margin-bottom: 8px;
}
a{
color:#2e5984;
}
.navbar-brand{
height: 60px;
width: 100px;
}
#aboutusimg{
background-size: 100%;
background-image: url(download.jpeg);
background-repeat:no-repeat;
height: 400px;
}
/* slider */
.carousel .carousel-item {
width: 100%;
height: 100vh;
background-size: cover;
background-position: center;
}
.carousel .carousel-item:first-of-type {
background-image: url('download.jpeg');
}
.carousel .carousel-item:nth-of-type(2) {
background-image: url("download.jpeg");
}
.carousel .carousel-item:last-of-type {
background-image: url("download.jpeg");
}
.carousel-control-prev-icon, .carousel-control-next-icon {
width: 50px;
height: 50px;
}
/* partners slider, about page */
/* carousel */
h2{
text-align:center;
padding: 20px;
}
/* Slider */
.slick-slide {
margin: 0px 20px;
}
.slick-slide img {
width: 100%;
}
.slick-slider
{
position: relative;
display: block;
box-sizing: border-box;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
-webkit-touch-callout: none;
-khtml-user-select: none;
-ms-touch-action: pan-y;
touch-action: pan-y;
-webkit-tap-highlight-color: transparent;
}
.slick-list
{
position: relative;
display: block;
overflow: hidden;
margin: 0;
padding: 0;
}
.slick-list:focus
{
outline: none;
}
.slick-list.dragging
{
cursor: pointer;
cursor: hand;
}
.slick-slider .slick-track,
.slick-slider .slick-list
{
-webkit-transform: translate3d(0, 0, 0);
-moz-transform: translate3d(0, 0, 0);
-ms-transform: translate3d(0, 0, 0);
-o-transform: translate3d(0, 0, 0);
transform: translate3d(0, 0, 0);
}
.slick-track
{
position: relative;
top: 0;
left: 0;
display: block;
}
.slick-track:before,
.slick-track:after
{
display: table;
content: '';
}
.slick-track:after
{
clear: both;
}
.slick-loading .slick-track
{
visibility: hidden;
}
.slick-slide
{
display: none;
float: left;
height: 100%;
min-height: 1px;
}
[dir='rtl'] .slick-slide
{
float: right;
}
.slick-slide img
{
display: block;
}
.slick-slide.slick-loading img
{
display: none;
}
.slick-slide.dragging img
{
pointer-events: none;
}
.slick-initialized .slick-slide
{
display: block;
}
.slick-loading .slick-slide
{
visibility: hidden;
}
.slick-vertical .slick-slide
{
display: block;
height: auto;
border: 1px solid transparent;
}
.slick-arrow.slick-hidden {
display: none;
}
/* lil dude */
#riding{
width: 50px;
height: 40px;
z-index: 30;
position: fixed;
top: 25px;
left: 0px;
transform: rotateY(0deg);
}
#message{
color: white;
position: fixed;
top: 0;
left: 0;
}
keep in mind that there are other files, this is just the index.html, so the css has other stuff in it, but the little dude is at the bottom of the css, and before the navbar in the html.
The hardcoded values of 200 and 550 will not work when the navbar dimensions are adjusted for diffeerent size screens. I've changed it to retrieve the offsetWidth and offsetLeft of the (.navbar-toggle button or .nav-item[0]) and .navbar-brand image to bounce back.
body {
margin: 0;
padding: 0;
}
div{
width: 100%;
height: 100%;
}
.navbar-default {
background: none;
}
.navbar{
position: fixed;
z-index: 10;
padding: 10px 0 10px 10px;
top: 0;
width: 100%;
}
footer{
background-color:#e6e6e6;
}
.jumbotron{
background-image: url('download.jpeg');
color: white;
background-attachment: fixed;
background-repeat: no-repeat;
background-size: cover;
min-height: 400px;
margin-top: 0px;
margin-bottom: 8px;
}
a{
color:#2e5984;
}
.navbar-brand{
height: 60px;
width: 100px;
}
#aboutusimg{
background-size: 100%;
background-image: url(download.jpeg);
background-repeat:no-repeat;
height: 400px;
}
/* slider */
.carousel .carousel-item {
width: 100%;
height: 100vh;
background-size: cover;
background-position: center;
}
.carousel .carousel-item:first-of-type {
background-image: url('download.jpeg');
}
.carousel .carousel-item:nth-of-type(2) {
background-image: url("download.jpeg");
}
.carousel .carousel-item:last-of-type {
background-image: url("download.jpeg");
}
.carousel-control-prev-icon, .carousel-control-next-icon {
width: 50px;
height: 50px;
}
/* partners slider, about page */
/* carousel */
h2{
text-align:center;
padding: 20px;
}
/* Slider */
.slick-slide {
margin: 0px 20px;
}
.slick-slide img {
width: 100%;
}
.slick-slider
{
position: relative;
display: block;
box-sizing: border-box;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
-webkit-touch-callout: none;
-khtml-user-select: none;
-ms-touch-action: pan-y;
touch-action: pan-y;
-webkit-tap-highlight-color: transparent;
}
.slick-list
{
position: relative;
display: block;
overflow: hidden;
margin: 0;
padding: 0;
}
.slick-list:focus
{
outline: none;
}
.slick-list.dragging
{
cursor: pointer;
cursor: hand;
}
.slick-slider .slick-track,
.slick-slider .slick-list
{
-webkit-transform: translate3d(0, 0, 0);
-moz-transform: translate3d(0, 0, 0);
-ms-transform: translate3d(0, 0, 0);
-o-transform: translate3d(0, 0, 0);
transform: translate3d(0, 0, 0);
}
.slick-track
{
position: relative;
top: 0;
left: 0;
display: block;
}
.slick-track:before,
.slick-track:after
{
display: table;
content: '';
}
.slick-track:after
{
clear: both;
}
.slick-loading .slick-track
{
visibility: hidden;
}
.slick-slide
{
display: none;
float: left;
height: 100%;
min-height: 1px;
}
[dir='rtl'] .slick-slide
{
float: right;
}
.slick-slide img
{
display: block;
}
.slick-slide.slick-loading img
{
display: none;
}
.slick-slide.dragging img
{
pointer-events: none;
}
.slick-initialized .slick-slide
{
display: block;
}
.slick-loading .slick-slide
{
visibility: hidden;
}
.slick-vertical .slick-slide
{
display: block;
height: auto;
border: 1px solid transparent;
}
.slick-arrow.slick-hidden {
display: none;
}
/* lil dude */
#riding{
width: 50px;
height: 40px;
z-index: 30;
position: fixed;
top: 25px;
left: 0px;
transform: rotateY(0deg);
}
#message{
color: white;
position: fixed;
top: 0;
left: 0;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<title>CountrySideBycicling</title>
<link rel="stylesheet" href="main.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-social/5.1.1/bootstrap-social.min.css">
<script src="https://kit.fontawesome.com/8333c8288f.js" crossorigin="anonymous"></script>
</head>
<body>
<!-- lil dude -->
<h6 id="message"></h6>
<img src="../lil dude/riding.gif" alt="riding" id="riding">
<script>
let message = document.getElementById('message');
let speed = 5;
let lastspeed = 0;
let counter = 0;
let x = 50;
let y = 25;
let mX = 0;
let mY = 0;
//flipping and animating
function move() {
x += speed;
document.getElementById('riding').style.left=(x + "px");
var v=document.getElementsByClassName('navbar-toggler')[0];
if(v&&v.offsetLeft===0) v=document.getElementsByClassName('nav-item')[0];
var w=document.getElementsByClassName('navbar-brand')[0];
if (speed > 0 && x + document.getElementById('riding').style.width >= (v&&(v.offsetLeft-v.offsetWidth))) {
speed = -5;
document.getElementById('riding').style.transform="rotateY(150deg)";
}
if (speed < 0 && x <= (!w||(w.offsetLeft+w.offsetWidth))) {
speed = 5;
document.getElementById('riding').style.transform="rotateY(0deg)";
}
if (speed == 0) {
document.getElementById('riding').src="../lil dude/stop.gif";
message.style.top = (y - 40 + "px");
message.style.left = (x + 50 + "px");
message.innerHTML = "Wear a Helmet!";
setTimeout(reset, 2000);console.log('hi');
}
else requestAnimationFrame(move);
}
//mouse move collision detection
window.addEventListener('mousemove', function(e) {
mX = e.clientX;
mY = e.clientY;
if (mX >= x && mX <= x + 50 && mY >= y && mY <= y + 40) {
lastspeed = speed || lastspeed;
if (counter == 0) {
slow();
counter = 1;
}
}
console.log(mX + " " + mY)
});
//braking it
function slow() {
document.getElementById('riding').src="../lil dude/brake.gif";
do {
if (speed > 0){
speed -= 0.1;
} else if(speed < 0) {
speed += 0.1;
}
}
while (Math.abs(speed)>0.01);
speed=0;
}
//reset
function reset() {
document.getElementById('riding').src="../lil dude/riding.gif";
message.innerHTML = "";
do {
if (lastspeed > 0) {
speed += 0.1;
} else if (lastspeed < 0) {
speed -= 0.1;
}console.log(lastspeed,speed);
}
while(5-Math.abs(speed) > 0.01);
move();
counter = 0;
}
move();
</script>
<nav class="navbar navbar-expand-lg navbar-dark bg-dark static-top">
<div class="container">
<a class="navbar-brand" href="#">
<!-- logo -->
<img class = "navbar-brand" src="https://w7.pngwing.com/pngs/764/321/png-transparent-bicycle-shop-cycling-logo-fixed-gear-bicycle-cyclist-top-sport-bicycle-logo.png" alt="">
</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarResponsive">
<ul class="navbar-nav ml-auto">
<li class="nav-item active">
<a class="nav-link" href="index.html">Home
<span class="sr-only">(current)</span>
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="about.html">About</a>
</li>
<li class="nav-item">
<a class="nav-link" href="gallery.html">Gallery</a>
</li>
<li class="nav-item">
<a class="nav-link" href="services.html">Services</a>
</li>
<li class="nav-item">
<a class="nav-link" href="contacts.html">Contact</a>
</li>
<li class="nav-item">
<a class="nav-link" href="brands.html.html">Brands</a>
</li>
</ul>
</div>
</div>
</nav>
<div style="height: 50;"></div>
<div class="jumbotron text-center">
<div class="container">
<div style="height: 25px;"></div>
<h1>CountrySideBycicling</h1>
<div style="height: 25px;"></div>
<p> Lorem ipsum dolor sit amet consectetur adipisicing elit.
Quisquam officiis aperiam temporibus exercitationem hic provident nesciunt,
quod officia neque quam sint dicta, mollitia commodi illo necessitatibus inventore blanditiis eveniet maiores.
</p>
<div style="height: 25px;"></div>
<button class="btn btn-primary">Read More</button>
</div>
</div>
<!-- Page Content -->
<div class="container">
<!-- Heading Row -->
<div class="row align-items-center my-5">
<div class="col-lg-7">
<img class="img-fluid rounded mb-4 mb-lg-0" src="http://placehold.it/900x400" alt="">
</div>
<!-- /.col-lg-8 -->
<div class="col-lg-5">
<h1 class="font-weight-light">Business Name or Tagline</h1>
<p>This is a template that is great for small businesses. It doesn't have too much fancy flare to it, but it makes a great use of the standard Bootstrap core components. Feel free to use this template for any project you want!</p>
<a class="btn btn-primary" href="#">Call to Action!</a>
</div>
<!-- /.col-md-4 -->
</div>
<!-- /.row -->
<!-- Call to Action Well -->
<div class="card text-white bg-secondary my-5 py-4 text-center">
<div class="card-body">
<p class="text-white m-0">This call to action card is a great place to showcase some important information or display a clever tagline!</p>
</div>
</div>
<!-- /.col-md-4 -->
</div>
<!-- /.row -->
</div>
<!-- /.container -->
<!-- Content section -->
<section class="py-5">
<div class="container">
<h1>Section Heading</h1>
<p class="lead">Lorem ipsum dolor sit amet, consectetur adipisicing elit.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Aliquid, suscipit, rerum quos facilis repellat architecto commodi officia atque nemo facere eum non illo voluptatem quae delectus odit vel itaque amet.</p>
</div>
</section>
<!-- Image Section - set the background image for the header in the line below -->
<section class="py-5 bg-image-full" style="background-image: url('https://unsplash.it/1900/1080?image=1081');">
<!-- Put anything you want here! There is just a spacer below for demo purposes! -->
<div style="height: 200px;"></div>
</section>
<!-- Content section -->
<section class="py-5">
<div class="container">
<h1>Section Heading</h1>
<p class="lead">Lorem ipsum dolor sit amet, consectetur adipisicing elit.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Aliquid, suscipit, rerum quos facilis repellat architecto commodi officia atque nemo facere eum non illo voluptatem quae delectus odit vel itaque amet.</p>
</div>
</section>
<!-- slider -->
<div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#carouselExampleIndicators" data-slide-to="0" class="active"></li>
<li data-target="#carouselExampleIndicators" data-slide-to="1"></li>
<li data-target="#carouselExampleIndicators" data-slide-to="2"></li>
</ol>
<div class="carousel-inner" role="listbox">
<div class="carousel-item active"></div>
<div id="target" class="carousel-item"></div>
<div class="carousel-item"></div>
</div>
<a class="carousel-control-prev" href="#carouselExampleIndicators" role="button" data-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<a class="carousel-control-next" href="#carouselExampleIndicators" role="button" data-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
<div style="height: 50px;"></div>
</div>
</div>
<div class="container">
<!-- Content Row -->
<div class="row">
<div class="col-md-4 mb-5">
<div class="card h-100">
<div class="card-body">
<h2 class="card-title">Card One</h2>
<p class="card-text">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Rem magni quas ex numquam, maxime minus quam molestias corporis quod, ea minima accusamus.</p>
</div>
<div class="card-footer">
More Info
</div>
</div>
</div>
<!-- /.col-md-4 -->
<div class="col-md-4 mb-5">
<div class="card h-100">
<div class="card-body">
<h2 class="card-title">Card Two</h2>
<p class="card-text">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quod tenetur ex natus at dolorem enim! Nesciunt pariatur voluptatem sunt quam eaque, vel, non in id dolore voluptates quos eligendi labore.</p>
</div>
<div class="card-footer">
More Info
</div>
</div>
</div>
<!-- /.col-md-4 -->
<div class="col-md-4 mb-5">
<div class="card h-100">
<div class="card-body">
<h2 class="card-title">Card Three</h2>
<p class="card-text">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Rem magni quas ex numquam, maxime minus quam molestias corporis quod, ea minima accusamus.</p>
</div>
<div class="card-footer">
More Info
</div>
</div>
</div>
</div>
</div>
<!-- Footer -->
<footer class="page-footer font-small mdb-color pt-4">
<!-- Footer Links -->
<div class="container text-center text-md-left">
<!-- Footer links -->
<div class="row text-center text-md-left mt-3 pb-3">
<!-- Grid column -->
<div class="col-md-3 col-lg-3 col-xl-3 mx-auto mt-3">
<h6 class="text-uppercase mb-4 font-weight-bold">CountrySideBycicling</h6>
<p>Here you can use rows and columns to organize your footer content. Lorem ipsum dolor sit amet,
consectetur
adipisicing elit.</p>
</div>
<!-- Grid column -->
<hr class="w-100 clearfix d-md-none">
<!-- Grid column -->
<div class="col-md-2 col-lg-2 col-xl-2 mx-auto mt-3">
<h6 class="text-uppercase mb-4 font-weight-bold">Brand Sites</h6>
<p>
Bikesite
</p>
<p>
Bikesite
</p>
<p>
Bikesite
</p>
</div>
<!-- Grid column -->
<hr class="w-100 clearfix d-md-none">
<!-- Grid column -->
<div class="col-md-3 col-lg-2 col-xl-2 mx-auto mt-3">
<h6 class="text-uppercase mb-4 font-weight-bold">Useful links</h6>
<p>
Gallary
</p>
<p>
Brands
</p>
<p>
About
</p>
</div>
<!-- Grid column -->
<hr class="w-100 clearfix d-md-none">
<!-- Grid column -->
<div class="col-md-4 col-lg-3 col-xl-3 mx-auto mt-3">
<h6 class="text-uppercase mb-4 font-weight-bold">Contact</h6>
<p>
<i class="fas fa-home mr-3"></i> windsor, oh, cox road</p>
<p>
<i class="fas fa-envelope mr-3"></i> grandpa#gmail.com</p>
<p>
<i class="fas fa-phone mr-3"></i> + 01 234 567 88</p>
</div>
<!-- Grid column -->
</div>
<!-- Footer links -->
<hr>
<!-- Grid row -->
<div class="row d-flex align-items-center">
<!-- Grid column -->
<div class="col-md-7 col-lg-8">
<!--Copyright-->
<p class="text-center text-md-left">© 2020 Copyright:
<a href="http://www.countrysidebicycling.com/">
<strong>countrysidebicycling.com</strong>
</a>
</p>
</div>
<!-- Grid column -->
<!-- Grid column -->
<div class="col-md-5 col-lg-4 ml-lg-0">
<!-- Social buttons -->
<div class="text-center text-md-right">
<ul class="list-unstyled list-inline">
<li class="list-inline-item">
<a class="btn btn-social-icon btn-vk">
<span class="fa fa-facebook"></span>
</a>
</li>
<li class="list-inline-item">
<a class="btn btn-social-icon btn-vk">
<span class="fa fa-instagram"></span>
</a>
</li>
<li class="list-inline-item">
<a class="btn btn-social-icon btn-vk">
<span class="fa fa-twitter"></span>
</a>
</li>
<li class="list-inline-item">
<a class="btn btn-social-icon btn-vk">
<span class="fa fa-pinterest"></span>
</a>
</li>
</ul>
</div>
</div>
<!-- Grid column -->
</div>
<!-- Grid row -->
</div>
<!-- Footer Links -->
</footer>
<script src="jquery.slim.min.js"></script>
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js#1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
</body>
</html>
here is the css

Sidebar Open By Default on Desktop, Closed on mobile

I'm having some real trouble trying to get my sidebar/navigation content (using Bootstrap) to show (be expanded) by default on desktop and closed by default on mobile and have the icon showing only on mobile. I cannot seem to get this to work.
<nav class="menu menu-open" id="theMenu">
<div class="menu-wrap">
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
<i class="fa fa-bars menu-close d-lg-none" id="menu-toggle"></i>
</button>
<div id="menu-logo">
<img src="Final_Logo.png" width="210" height="214" alt="">
</div>
<div id="navbarToggleExternalContent">
<ul id="main-menu">
Home
About
Writing
Events
Speaking
Music
</ul>
<ul id="social-icons">
<li class="facebook"><i class="fab fa-facebook fa-2x"></i></li>
<li class="twitter"><i class="fab fa-twitter fa-2x"></i></li>
<li class="instagram"><i class="fab fa-instagram fa-2x"></i></li>
</ul>
</div>
</div>
</nav>
I have tried using this javascript code, but to no avail:
$('.menu-close').on('click', function(){
$('#menuToggle').toggleClass('active');
$('body').toggleClass('body-push-toright');
$('#theMenu').toggleClass('menu-open');
alert("Test");
});
It looks like this has been answered here: https://stackoverflow.com/a/36289507/378779
Basically, add one of the navbar-expand-* classes to your <nav>, e.g.:
<nav class="menu menu-open navbar-expand-md" id="theMenu">
First just a couple points:
You said sidebar, but your markup doesn't really look like a sidebar to me, it looks like a responsive topnav. I'll try to make sense of it as best I can, and I will demonstrate a working sidebar as well, in case that is what you really do want.
Your menu items are in a <ul> (unordered list) without any <li> (list items). The bootsrap js/css probably needs the <li>s in order to function correctly. Technically a <ul> without any <li> is valid html, but the only content allowed in a <ul> are <li>s so anchors (or anything else) inside a <ul> must be contained within <li>s to be valid.
I'm not sure what exactly you are trying to do with the social icons so I just adjusted them slightly in a way that seems sensible.
I added overflow-y: scroll; on the <html> element so that when you open the menu on a small screen it won't cause shifting if a scrollbar gets added. May not be needed depending on your site design and content layout.
So lets start with a very basic responsive menu.
Basic Bootstrap Responsive Menu
html {
overflow-y: scroll;
}
.social {
padding: 4px 8px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
<link rel="stylesheet" href="https://netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.bundle.min.js"></script>
<nav class="navbar navbar-expand-md bg-dark navbar-dark">
<!-- Brand -->
<a class="navbar-brand" href="#">Navbar</a>
<!-- Toggler/collapsibe Button -->
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#collapsibleNavbar">
<span class="navbar-toggler-icon"></span>
</button>
<!-- Navbar links -->
<div class="collapse navbar-collapse" id="collapsibleNavbar">
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">About</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Writing</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Events</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Speaking</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Music</a>
</li>
</ul>
<a class="social" href="#"><i class="fa fa-facebook fa-2x"></i></a>
<a class="social" href="#"><i class="fa fa-twitter fa-2x"></i></a>
<a class="social" href="#"><i class="fa fa-instagram fa-2x"></i></a>
</div>
</nav>
Okay, that looks okay, but you had an image in the menu. So I'll put an image in the menu and give it a little css to style it. Then with the image, we'll need a little extra CSS to position menu elements nicely:
Position the hamburger button so it sits on the bottom of the navbar. I'll use the 200px of the picture and substract a few rem. You could change the top: calc(100px - 1rem); to top: 1rem; to put the hamburger on top, or bottom: 1rem; if you wanted the hamburger to stick to the bottom of the nav even when opened. Or just delete that whole rule to use the bootstrap default which puts the hamburger in the vertical middle.
Position the menu items to also rest on the bottom of the menu bar when not collapsed.
position the social icons on the bottom also but push them over to the right hand side.
Numbers 2 & 3 above should only apply above the medium breakpoint when the menu is not collapsed so I'll put them in a media query to target over 768px (bootstrap's medium breakpoint). This could also be done with bootstraps sass breakpoint mixins, but we'll just use plain css here. You can see the positioning of these elements within the #media query rule in the css, where you could change it to push them to the top of the bar. Or just remove those rules to revert to bootstrap defaults, which vertically centers menu elements, and puts the social icons beneath them. You could also put the social icons into <li> elements within the menu <ul> if you just wanted the icons to fall right into the menu like the other menu items.
with image in menu
html {
overflow-y: scroll;
}
.social {
padding: 4px 4px;
}
.nav-logo {
width: 200px;
height: 100%;
}
.navbar-toggler {
position: absolute;
top: calc(100px - 1rem);
right: 1rem;
}
#media all and (min-width: 768px) {
.navbar-nav {
position: absolute;
bottom: 0;
}
.social-list {
position: absolute;
right: 0.5rem;
bottom: 0.5rem;
}
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
<link rel="stylesheet" href="https://netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.bundle.min.js"></script>
<nav class="navbar navbar-expand-md bg-dark navbar-dark">
<!-- Brand -->
<a class="navbar-brand" href="#"><img class="nav-logo" src="https://i.postimg.cc/nckTrT6T/21.jpg"></a>
<!-- Toggler/collapsibe Button -->
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#collapsibleNavbar">
<span class="navbar-toggler-icon"></span>
</button>
<!-- Navbar links -->
<div class="collapse navbar-collapse" id="collapsibleNavbar">
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">About</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Writing</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Events</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Speaking</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Music</a>
</li>
</ul>
<div class="social-list">
<a class="social" href="#"><i class="fa fa-facebook fa-2x"></i></a>
<a class="social" href="#"><i class="fa fa-twitter fa-2x"></i></a>
<a class="social" href="#"><i class="fa fa-instagram fa-2x"></i></a>
</div>
</div>
</nav>
Okay, but you said it was a sidebar. I'm not that familiar with bootstrap, but I gather that neither v3 nor v4 provide a sidebar nav by default. Several bootstrap sidebar tutorials can be found here. I have simply used the most basic version from the tutorials linked above to create an example here.
Collapsible Sidebar
$(document).ready(function () {
$('#sidebarCollapse').on('click', function () {
$('#sidebar').toggleClass('active');
});
});
/* ---------------------------------------------------
SIDEBAR STYLE
----------------------------------------------------- */
.wrapper {
display: flex;
width: 100%;
align-items: stretch;
}
#sidebar {
min-width: 250px;
max-width: 250px;
background: #7386D5;
color: #fff;
transition: all 0.3s;
}
#sidebar.active {
margin-left: -250px;
}
#sidebar .sidebar-header {
padding: 20px;
background: #6d7fcc;
}
#sidebar ul.components {
padding: 20px 0;
border-bottom: 1px solid #47748b;
}
#sidebar ul p {
color: #fff;
padding: 10px;
}
#sidebar ul li a {
padding: 10px;
font-size: 1.1em;
display: block;
}
#sidebar ul li a:hover {
color: #7386D5;
background: #fff;
}
#sidebar ul li.active>a,
a[aria-expanded="true"] {
color: #fff;
background: #6d7fcc;
}
a[data-toggle="collapse"] {
position: relative;
}
.dropdown-toggle::after {
display: block;
position: absolute;
top: 50%;
right: 20px;
transform: translateY(-50%);
}
ul ul a {
font-size: 0.9em !important;
padding-left: 30px !important;
background: #6d7fcc;
}
ul.CTAs {
padding: 20px;
}
ul.CTAs a {
text-align: center;
font-size: 0.9em !important;
display: block;
border-radius: 5px;
margin-bottom: 5px;
}
a.download {
background: #fff;
color: #7386D5;
}
a.article,
a.article:hover {
background: #6d7fcc !important;
color: #fff !important;
}
/* ---------------------------------------------------
CONTENT STYLE
----------------------------------------------------- */
#content {
width: 100%;
padding: 20px;
min-height: 100vh;
transition: all 0.3s;
}
/* ---------------------------------------------------
MEDIAQUERIES
----------------------------------------------------- */
#media (max-width: 768px) {
#sidebar {
margin-left: -250px;
}
#sidebar.active {
margin-left: 0;
}
#sidebarCollapse span {
display: none;
}
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
<link rel="stylesheet" href="https://netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.bundle.min.js"></script>
<div class="wrapper">
<!-- Sidebar -->
<nav id="sidebar">
<div class="sidebar-header">
<h3>Bootstrap Sidebar</h3>
</div>
<ul class="list-unstyled components">
<p>Dummy Heading</p>
<li class="active">
Home
<ul class="collapse list-unstyled" id="homeSubmenu">
<li>
Home 1
</li>
<li>
Home 2
</li>
<li>
Home 3
</li>
</ul>
</li>
<li>
About
</li>
<li>
Pages
<ul class="collapse list-unstyled" id="pageSubmenu">
<li>
Page 1
</li>
<li>
Page 2
</li>
<li>
Page 3
</li>
</ul>
</li>
<li>
Portfolio
</li>
<li>
Contact
</li>
</ul>
<ul class="list-unstyled CTAs">
<li>
Download source
</li>
<li>
Back to article
</li>
</ul>
</nav>
<!-- Page Content -->
<div id="content">
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<div class="container-fluid">
<button type="button" id="sidebarCollapse" class="btn btn-info">
<i class="fa fa-align-left"></i>
<span>Toggle Sidebar</span>
</button>
<button class="btn btn-dark d-inline-block d-lg-none ml-auto" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<i class="fa fa-align-justify"></i>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="nav navbar-nav ml-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Page</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Page</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Page</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Page</a>
</li>
</ul>
</div>
</div>
</nav>
<h2>Collapsible Sidebar Using Bootstrap 4</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
<div class="line"></div>
<h2>Lorem Ipsum Dolor</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
<div class="line"></div>
<h2>Lorem Ipsum Dolor</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
<div class="line"></div>
<h3>Lorem Ipsum Dolor</h3>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
</div>
</div>
You can use CSS Media Query to hide/show content at different viewport/device.
Here is the link what you need axactly. I have created pen for you. Please have look into link below.
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
<nav class="navbar navbar-expand-lg navbar-light bg-light" id="theMenu">
<a class="navbar-brand" id="menu-logo">
<img src="Final_Logo.png" width="210" height="214" alt="">
</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto" id="main-menu">
<li class="nav-item"><a class="nav-link" href="#">Home</a></li>
<li class="nav-item"><a class="nav-link" href="#">About</a></li>
<li class="nav-item"><a class="nav-link" href="#">Writing</a></li>
<li class="nav-item"><a class="nav-link" href="#">Events</a></li>
<li class="nav-item"><a class="nav-link" href="#">Speaking</a></li>
<li class="nav-item"><a class="nav-link" href="#">Music</a></li>
<li class="facebook"><i class="fab fa-facebook fa-2x"></i></li>
<li class="twitter"><i class="fab fa-twitter fa-2x"></i></li>
<li class="instagram"><i class="fab fa-instagram fa-2x"></i></li>
</ul>
</div>
</nav>
https://codepen.io/pgurav/pen/abbQZJL
I have created an example for you, based on the bs4 documentation regarding external content.
<div class="pos-f-t">
<div class="collapse" id="navbarToggleExternalContent">
<div class="bg-dark p-4">
<h5 class="text-white h4">Collapsed content</h5>
<span class="text-muted">Toggleable via the navbar brand.</span>
</div>
</div>
<nav class="navbar navbar-dark bg-dark navbar-expand-lg">
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarToggleExternalContent" aria-controls="navbarToggleExternalContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
</nav>
</div>
Within this example the code collapse from the top - instead of the right. Actually I am on leave and wil try to complete the example to fit your needs.
Additional JavaScript:
var externalContent = $('#navbarToggleExternalContent'),
execOnResize = function(){
// also the next line was only for use in jsfiddle
// in the real world you need to use window.outerWidth
// 992 pixel is the width of breakpoint corresponding to the class "navbar-expand-lg". Feel free to adapt it to fit your needs.
if(window.innerWidth >= 992){
externalContent.addClass('show');
}else{
externalContent.removeClass('show');
}
};
// the next line was only addded for jsfiddle
execOnResize();
window.onresize = function(event) {
execOnResize();
};
window.addEventListener('load', function() {
execOnResize();
})
I have also created a fiddle fiddle
To see it in action, please resize the inner window in jsfiddle
Your current Javascript code will always run, regardless of the device. What you need is a way to check if the device is a computer or a mobile phone.
One way would be to use the browser's UserAgent:
$('.menu-close').on('click', function(){
if(navigator.userAgent.match(/(iPod|iPhone|iPad|Android)/)) {
//mobile
$('#menuToggle').toggleClass('active');
$('body').toggleClass('body-push-toright');
$('#theMenu').toggleClass('menu-open');
alert("Test");
}
});
Or, you could simply rely on the window's width (but small desktop windows will be treated like the mobile version):
if(window.innerWidth <= 767) { // a certain threshold value, in pixels
//mobile
//do something
}

How to toggle visibility of nested list on click?

I have a nested lists:
<ol id="warningType">
<li id="Other">Other
<ul class="toggle_menu">
<li>Create() is conflict with Delete() when you are creating.</li>
<li>View() must have the same parent with Delete().</li>
</ul>
</li>
<li id="Input">Input
<ul class="toggle_menu">
<li>Get() can be the input of Create().</li>
</ul>
</li>
<li id="Exception">Exception
<ul class="toggle_menu">
<li>If you forget to delete all elements, Post() will throw Error A.</li>
<li>View() will throw IllegalException.</li>
</ul>
</li>
</ol>
I would like to click "Other""Input" and "Exception" to get or hide the nested list. Any help with it would be appreciated.
It is called Accordion, and actually it's not neccessary to insert tag into li tag. Here is example.
Your html:
<ul class="accordion">
<li>
<h3>Section 1</h3>
<p>Text 1 of this section Lorem ipsum.</p>
</li>
<li>
<h3>Section 2</h3>
<p>Text 1 of this section Lorem ipsum.</p>
</li>
<li>
<h3>Section 3</h3>
<p>Text 1 of this section Lorem ipsum.</p>
</li>
</ul>
Css:
* {
box-sizing: border-box;
}
body {
width: 100%;
margin: 0 auto;
background: #009788;
}
ul.accordion {
list-style-type: none;
width: 40%;
padding: 0px;
margin: 5% auto 0 auto;;
}
.accordion > li {
width: 100%;
display: block;
}
.accordion li > h3 {
background: #f5f5f5;
text-align: center;
margin: 0;
border-bottom: 2px solid #d6d6d6;
cursor: pointer;
padding: 10px 0px;
font-size: 24px;
}
.accordion li > h3:hover {
background: #ccc;
}
.accordion li > h3:after {
content: "+";
float: right;
margin-right: 2%;
}
.accordion li > p {
display: none;
background: #fff;
padding: 10px;
border-bottom: 2px solid #d6d6d6;
font-size: 20px;
margin: 0;
}
.accordion li h3.active:after {
content: "-";
float: right;
margin-right: 2%;
}
and Jquery code:
$(document).ready(function() {
$('h3').click(function(){
$(this).toggleClass('active');
$(this).siblings().not(':animated').slideToggle();
});
});
Are you looking for something like this accordion :
https://www.w3schools.com/howto/howto_js_accordion.asp
<!DOCTYPE html>
<html>
<head>
<style>
button.accordion {
background-color: #eee;
color: #444;
cursor: pointer;
padding: 18px;
width: 100%;
border: none;
text-align: left;
outline: none;
font-size: 15px;
transition: 0.4s;
}
button.accordion.active, button.accordion:hover {
background-color: #ddd;
}
div.panel {
padding: 0 18px;
background-color: white;
max-height: 0;
overflow: hidden;
transition: max-height 0.2s ease-out;
}
</style>
</head>
<body>
<h2>Animated Accordion</h2>
<p>Click on the buttons to open the collapsible content.</p>
<button class="accordion">Section 1</button>
<div class="panel">
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p>
</div>
<button class="accordion">Section 2</button>
<div class="panel">
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p>
</div>
<button class="accordion">Section 3</button>
<div class="panel">
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p>
</div>
<script>
var acc = document.getElementsByClassName("accordion");
var i;
for (i = 0; i < acc.length; i++) {
acc[i].onclick = function() {
this.classList.toggle("active");
var panel = this.nextElementSibling;
if (panel.style.maxHeight){
panel.style.maxHeight = null;
} else {
panel.style.maxHeight = panel.scrollHeight + "px";
}
}
}
</script>
</body>
</html>
You can achieve this via accordion
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<div class="panel-group" id="accordion">
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" data-parent="#accordion" href="#collapse1">
Other</a>
</h4>
</div>
<div id="collapse1" class="panel-collapse collapse in">
<div class="panel-body">
<ul class="toggle_menu">
<li>Create() is conflict with Delete() when you are creating.</li>
<li>View() must have the same parent with Delete().</li>
</ul></div>
</div>
</div>
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" data-parent="#accordion" href="#collapse2">
Input</a>
</h4>
</div>
<div id="collapse2" class="panel-collapse collapse">
<div class="panel-body"><ul class="toggle_menu">
<li>Get() can be the input of Create().</li>
</ul></div>
</div>
</div>
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" data-parent="#accordion" href="#collapse3">
Exception</a>
</h4>
</div>
<div id="collapse3" class="panel-collapse collapse">
<div class="panel-body"><ul class="toggle_menu">
<li>If you forget to delete all elements, Post() will throw Error A.</li>
<li>View() will throw IllegalException.</li>
</ul></div>
</div>
</div>
</div>
This is using bootstrap's collapsible accordion

how to stop mouse hover function in small window?

why,even after applying java script function to stop mouse hover in small window
it's not working? and even when i click on menu it's background color changes to black.every thing seems fine still it's not working ??
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<title>Kewaunee</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- bootstarp css-->
<link rel="stylesheet" href="assets/css/bootstrap.min.css">
<!-- userdefined css -->
<link rel="stylesheet" type="text/css" href="mystyle.css">
<!-- jquery file-->
<script src="assets/js/jquery.js"></script>
<!-- bootstarp js-->
<script src="assets/js/bootstrap.min.js"></script>
<script type="text/javascript" src="myscript.js"></script>
<style>
.navbar{
background-color: #3366cc;
}
</style>
</head>
<body>
<nav class="navbar navbar-inverse">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#"><img src="kewaunee.png"></a>
</div>
<div class="collapse navbar-collapse" id="myNavbar">
<ul class="nav navbar-nav">
<li class="dropdown">Home<b class="caret"></b>
<ul class="dropdown-menu">
<li>home 1</li>
<li>home2</li>
</ul>
</li>
<li class="dropdown">Master<b class="caret"></b>
<ul class="dropdown-menu">
<li>Add Region</li>
<li>Add Tax</li>
<li>Add Milestone</li>
<li>Add Customer</li>
</ul>
</li>
<li>Transaction</li>
<li>Report</li>
</ul>
<ul class="nav navbar-nav navbar-right">
<!-- Trigger the modal with a button -->
<li><a data-toggle="modal" href="#myModal"><span class="glyphicon glyphicon-log-in" ></span> Login</a></li>
<!-- modal login form -->
<!-- Modal -->
<div id="myModal" class="modal fade" role="dialog">
<div class="modal-dialog modal-sm">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">x</button>
</div>
<div class="modal-body">
<form role="form" method="post" action="#">
<div class="form-group-sm" class="col-xs-2">
<label for="email">Email address:</label>
<input type="email" class="form-control" id="email">
</div>
<div class="form-group-sm" class="col-xs-2">
<label for="pwd">Password:</label>
<input type="password" class="form-control" id="pwd">
</div>
<div class="checkbox">
<label><input type="checkbox"> Remember me</label>
</div>
Forgot password
<button type="submit" class="btn btn-primary">Submit</button>
</form>
</div>
</div>
</div>
</div>
<!--end of login form -->
</ul>
</div>
</div>
</nav>
<div class="container-fluid text-center">
<div class="row content">
<div class="col-sm-2 sidenav">
<p class="well">Master</p>
<p class="well">Transaction</p>
<p class="well">Report</p>
</div>
<div class="col-sm-8 text-left">
<h1>Welcome</h1>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p>
<hr>
<h3>Test</h3>
<p>Lorem ipsum...</p>
</div>
<div class="col-sm-2 sidenav">
<div class="well">
<p>ADS</p>
</div>
<div class="well">
<p>ADS</p>
</div>
</div>
</div>
</div>
<footer class="container-fluid text-center">
<p>&#169 Kewaunee 2015</p>
</footer>
</body>
</html>
myscript.js
$(document).ready(function() {
if ($(window).width() > 768) {
$('.dropdown').on('mouseover', function(){
$('.dropdown-toggle', this).next('.dropdown-menu').show();
}).on('mouseout', function(){
$('.dropdown-toggle', this).next('.dropdown-menu').hide();
});
}
else {
$('.dropdown').off('mouseover').off('mouseout');
}
$('.dropdown-toggle').click(function() {
if ($(this).next('.dropdown-menu').is(':visible')) {
window.location = $(this).attr('href');
}
});
});
myscript.css
<style>
/* Remove the navbar's default margin-bottom and rounded borders */
.navbar {
margin-bottom: 0;
border-radius: 0;
background-color: #3366cc;
}
.navbar.navbar-inverse{
position: relative;
top: 20px;
}
.navbar-brand{
padding-top: 5px;
}
.navbar-header
{
height:100%;
}
.navbar-inverse .navbar-nav>li>a
{
color: white;
}
.navbar-inverse .navbar-nav .dropdown>a:hover
{
background-color: red;
}
.dropdown:hover .dropdown-menu
{
background-color:#3366cc;
border: 1px solid blue;
}
.dropdown .dropdown-menu a
{
color: white;
}
.dropdown .dropdown-menu a:hover
{
background-color: red;
color: white;
}
/* Set height of the grid so .sidenav can be 100% (adjust as needed) */
.row.content
{
height: 500px;
}
/* Set gray background color and 100% height */
.sidenav {
padding-top: 20px;
background-color: #f1f1f1;
height: 100%;
}
/* Dropdown menu*/
.caret-up {
width: 0;
height: 0;
border-left: 4px solid rgba(0, 0, 0, 0);
border-right: 4px solid rgba(0, 0, 0, 0);
border-bottom: 4px solid;
display: inline-block;
margin-left: 2px;
vertical-align: middle;
}
/* Set black background color, white text and some padding */
footer {
background-color: #3366cc;
color: white;
padding: 15px;
}
/* On small screens, set height to 'auto' for sidenav and grid */
#media screen and (max-width: 767px) {
.sidenav {
height: auto;
padding: 15px;
}
.row.content {height:auto;}
}
.modal-body{
height: 200px;
}
</style>
To me this seems to work fine, but if you want the effect not only on page refresh maybe you should in addition to $(document).ready() use also $(window).resize()

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