Why Won't This Show/Hide Toggle Function Work in Safari?

Why Won't This Show/Hide Toggle Function Work in Safari? - javascript

I have been attempting to troubleshoot a show/hide toggle script that just doesn't seem to run properly on Safari... Though, it works fine on Chrome and Firefox, for some reason, it does not display the toggle effect at all in Safari. Any advice as to why this would occur?
Here is a snippet which demonstrates the function I am working with:
$(document).ready(function() {
var $window = $(window);
var div2 = $('#pgnav');
var div1 = $('#container2');
$window.on('scroll', function() {
var scrollTop = document.documentElement.scrollTop;
var viewport_height = $window.height();
var scrollTop_bottom = scrollTop + viewport_height;
var window_top_to_div2 = ($window.height() - div2.height()) / 2;
var div1_top = div1.offset().top;
var div1_height = div1.height();
var div1_bottom = div1_top + div1_height;
div2.toggleClass('show', scrollTop >= (div1_top - window_top_to_div2) && (scrollTop + window.innerHeight) <= (div1_bottom + window_top_to_div2));
});
});
#pgnav {
height: 50px;
text-align: center;
margin: auto;
top: 0;
bottom: 0;
right: 50%;
left: 50%;
visibility: hidden;
opacity: 0;
-webkit-transition: opacity 500ms, visibility 500ms;
-o-transition: opacity 500ms, visibility 500ms;
transition: opacity 500ms, visibility 500ms;
z-index: 1;
position: fixed;
max-width: 1000px;
width: 100%;
-webkit-transform: translateX(-50%);
-ms-transform: translateX(-50%);
transform: translateX(-50%);
}
#pgnav.show {
visibility: visible;
opacity: 1;
}
#pgnav .wrap {
position: relative;
height: 50px;
width: 80%;
margin: 0 auto;
}
#pgnav .navbtns,
#pgnav-min .navbtns {
display: table-cell;
width: 50px;
height: 50px;
position: absolute;
top: 0;
background: transparent;
}
#pgnav .navbtns svg,
#pgnav-min .navbtns svg {
fill: blue;
opacity: .8;
overflow: visible;
will-change: opacity;
-webkit-transition: all 0.5s ease;
-o-transition: all 0.5s ease;
transition: all 0.5s ease;
}
#pgnav .navbtns svg:hover,
#pgnav-min .navbtns svg:hover {
opacity: 1;
}
#pgnav .prev {
right: 0;
margin-right: -25px;
}
#pgnav .next {
left: 0;
margin-left: -25px;
}
#container1,
#container3 {
width: 60%;
height: 1000px;
background: yellow;
margin: 0 auto;
display: block;
text-align: center;
}
#container2 {
width: 60%;
height: 2000px;
margin: 0 auto;
position: relative;
background: blue;
display: block;
text-align: center;
color: #fff;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="pgnav">
<div class="wrap">
<a href="#" class="navbtns prev" title="Go to Next Page">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 50 50"><path d="M25,50A25,25,0,1,0,0,25,25,25,0,0,0,25,50ZM25,2A23,23,0,1,1,2,25,23,23,0,0,1,25,2Zm-3,9V39L32,25Z" style="fill-rule:evenodd"/></svg>
</a>
<a href="#" class="navbtns next" title="Go to Previous Page">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 50 50"><path d="M25,50A25,25,0,1,1,50,25,25,25,0,0,1,25,50ZM25,2A23,23,0,1,0,48,25,23,23,0,0,0,25,2Zm3,9V39L18,25Z" style="fill-rule:evenodd"/></svg>
</a>
</div>
</div>
<div id="container1">
Scroll down to <b>#container2</b>
</div>
<div id="container2">
This is <b>#container2</b>
</div>
<div id="container3">
Scroll up to <b>#container2</b>
</div>

Have you tried a newer version of JQuery? I don't have safari downloaded, but I put jquery 3.3.1 in the code snippet and it works on Firefox.
Let me know if this works!
$(document).ready(function() {
var $window = $(window);
var div2 = $('#pgnav');
var div1 = $('#container2');
$window.on('scroll', function() {
var scrollTop = document.documentElement.scrollTop;
var viewport_height = $window.height();
var scrollTop_bottom = scrollTop + viewport_height;
var window_top_to_div2 = ($window.height() - div2.height()) / 2;
var div1_top = div1.offset().top;
var div1_height = div1.height();
var div1_bottom = div1_top + div1_height;
div2.toggleClass('show', scrollTop >= (div1_top - window_top_to_div2) && (scrollTop + window.innerHeight) <= (div1_bottom + window_top_to_div2));
});
});
#pgnav {
height: 50px;
text-align: center;
margin: auto;
top: 0;
bottom: 0;
right: 50%;
left: 50%;
display: none;
opacity: 0;
-webkit-transition: opacity 500ms, visibility 500ms;
-o-transition: opacity 500ms, visibility 500ms;
transition: opacity 500ms, visibility 500ms;
z-index: 1;
position: fixed;
max-width: 1000px;
width: 100%;
-webkit-transform: translateX(-50%);
-ms-transform: translateX(-50%);
transform: translateX(-50%);
}
#pgnav.show {
display: inline;
opacity: 1;
}
#pgnav .wrap {
position: relative;
height: 50px;
width: 80%;
margin: 0 auto;
}
#pgnav .navbtns,
#pgnav-min .navbtns {
display: table-cell;
width: 50px;
height: 50px;
position: absolute;
top: 0;
background: transparent;
}
#pgnav .navbtns svg,
#pgnav-min .navbtns svg {
fill: blue;
opacity: .8;
overflow: visible;
will-change: opacity;
-webkit-transition: all 0.5s ease;
-o-transition: all 0.5s ease;
transition: all 0.5s ease;
}
#pgnav .navbtns svg:hover,
#pgnav-min .navbtns svg:hover {
opacity: 1;
}
#pgnav .prev {
right: 0;
margin-right: -25px;
}
#pgnav .next {
left: 0;
margin-left: -25px;
}
#container1,
#container3 {
width: 60%;
height: 1000px;
background: yellow;
margin: 0 auto;
display: block;
text-align: center;
}
#container2 {
width: 60%;
height: 2000px;
margin: 0 auto;
position: relative;
background: blue;
display: block;
text-align: center;
color: #fff;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="pgnav">
<div class="wrap">
<a href="#" class="navbtns prev" title="Go to Next Page">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 50 50"><path d="M25,50A25,25,0,1,0,0,25,25,25,0,0,0,25,50ZM25,2A23,23,0,1,1,2,25,23,23,0,0,1,25,2Zm-3,9V39L32,25Z" style="fill-rule:evenodd"/></svg>
</a>
<a href="#" class="navbtns next" title="Go to Previous Page">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 50 50"><path d="M25,50A25,25,0,1,1,50,25,25,25,0,0,1,25,50ZM25,2A23,23,0,1,0,48,25,23,23,0,0,0,25,2Zm3,9V39L18,25Z" style="fill-rule:evenodd"/></svg>
</a>
</div>
</div>
<div id="container1">
Scroll down to <b>#container2</b>
</div>
<div id="container2">
This is <b>#container2</b>
</div>
<div id="container3">
Scroll up to <b>#container2</b>
</div>

Resolved, answered here: https://stackoverflow.com/a/51005505/9214076. There was a complication with document.documentElement.scrollTop. By replacing it with $(window).scrollTop(), the script now runs smoothly cross-browser.

Related

DIV resizes on click but goes behind another DIV [vanilla JS]

I have three DIVs that complete the screen in a mobile device. Whenever these are clicked, the DIV resizes to fill up the screen and then the information appears.
It is all working as it should when I click it the first time. But after some other clicks, when the DIV starts to resize to fill up the screen or to go back to the original state, it grows behind another DIV until it suddenly pops-up in front of that DIV and continues on.
Also, I try to change the SPAN which is the Subtitle (class='sTitle') from position Absolute to Fixed. If I have it in Fixed since the beginning, the movement is not soft as if it is Absolute. But, I need it fixed because my scroll changes to horizontal when the DIV is enlarged. I have it commented in the JS code because it changes the style right away and there is no difference as if I just have its position in Fixed style from the beginning.
Thank you for your time. I'm starting to learn how to build websites as you may be able to see.
There is the code:
const thirdOne = document.querySelector('.thirdOne'),
thirdOneSpan = document.querySelector('.thirdOneSpan'),
txt1 = document.querySelector('.oneTxt1'),
txt2 = document.querySelector('.oneTxt2'),
txt3 = document.querySelector('.oneTxt3'),
txt4 = document.querySelector('.oneTxt4'),
txt5 = document.querySelector('.oneTxt5'),
txt6 = document.querySelector('.oneTxt6'),
txt7 = document.querySelector('.oneTxt7'),
txt8 = document.querySelector('.oneTxt8'),
txt9 = document.querySelector('.oneTxt9'),
img1 = document.querySelector('.oneImg1'),
img2 = document.querySelector('.oneImg2');
const thirdTwo = document.querySelector('.thirdTwo'),
thirdTwoSpan = document.querySelector('.thirdTwoSpan'),
txt21 = document.querySelector('.twoTxt1'),
txt22 = document.querySelector('.twoTxt2'),
txt23 = document.querySelector('.twoTxt3'),
txt24 = document.querySelector('.twoTxt4'),
txt25 = document.querySelector('.twoTxt5'),
txt26 = document.querySelector('.twoTxt6'),
txt27 = document.querySelector('.twoTxt7'),
txt28 = document.querySelector('.twoTxt8'),
txt29 = document.querySelector('.twoTxt9'),
img21 = document.querySelector('.twoImg1'),
img22 = document.querySelector('.twoImg2');
const thirdThree = document.querySelector('.thirdThree'),
thirdThreeSpan = document.querySelector('.thirdThreeSpan'),
txt31 = document.querySelector('.threeTxt1'),
txt32 = document.querySelector('.threeTxt2'),
txt33 = document.querySelector('.threeTxt3'),
txt34 = document.querySelector('.threeTxt4'),
txt35 = document.querySelector('.threeTxt5'),
txt36 = document.querySelector('.threeTxt6'),
txt37 = document.querySelector('.threeTxt7'),
txt38 = document.querySelector('.threeTxt8'),
txt39 = document.querySelector('.threeTxt9'),
img31 = document.querySelector('.threeImg1'),
img32 = document.querySelector('.threeImg2');
let clicked = 0;
let thirdOneSel = () => {
thirdOne.scrollLeft = 0;
thirdOne.classList.toggle('fullscreen');
thirdOne.classList.toggle('bgBlue');
thirdOne.classList.toggle('scrollable');
thirdOneSpan.classList.toggle('topCenter');
thirdOneSpan.classList.toggle('textTitle');
txt1.classList.toggle('txtLeft');
txt2.classList.toggle('txtRight');
txt3.classList.toggle('txtLeft');
txt4.classList.toggle('txtRight');
txt5.classList.toggle('txtLeft');
txt6.classList.toggle('txtRight');
txt7.classList.toggle('txtLeft');
txt8.classList.toggle('txtRight');
img1.classList.toggle('hide');
img1.classList.toggle('snap');
img2.classList.toggle('hide');
img2.classList.toggle('snap');
if (clicked === 0) {
thirdOne.style.zIndex = 1;
// thirdOneSpan.style.position = 'fixed';
clicked = 1;
} else {
thirdOne.style.zIndex = 0;
// thirdOneSpan.style.position = 'absolute';
clicked = 0;
}
};
let thirdTwoSel = () => {
if (clicked === 0) {
thirdTwo.style.zIndex = 1;
clicked = 1;
} else {
thirdTwo.style.zIndex = 0;
clicked = 0;
}
thirdTwo.scrollLeft = 0;
thirdTwo.classList.toggle('fullscreen');
thirdTwo.classList.toggle('bgGreen');
thirdTwo.classList.toggle('scrollable');
thirdTwoSpan.classList.toggle('topCenter');
thirdTwoSpan.classList.toggle('textTitle');
txt21.classList.toggle('txtLeft');
txt22.classList.toggle('txtRight');
txt23.classList.toggle('txtLeft');
txt24.classList.toggle('txtRight');
txt25.classList.toggle('txtLeft');
txt26.classList.toggle('txtRight');
txt27.classList.toggle('txtLeft');
txt28.classList.toggle('txtRight');
img21.classList.toggle('hide');
img21.classList.toggle('snap');
img22.classList.toggle('hide');
img22.classList.toggle('snap');
};
let thirdThreeSel = () => {
thirdThree.scrollLeft = 0;
thirdThree.classList.toggle('fullscreen');
thirdThree.classList.toggle('bgBlue');
thirdThree.classList.toggle('scrollable');
thirdThreeSpan.classList.toggle('topCenter');
thirdThreeSpan.classList.toggle('textTitle');
txt31.classList.toggle('txtLeft');
txt32.classList.toggle('txtRight');
txt33.classList.toggle('txtLeft');
txt34.classList.toggle('txtRight');
txt35.classList.toggle('txtLeft');
txt36.classList.toggle('txtRight');
txt37.classList.toggle('txtLeft');
txt38.classList.toggle('txtRight');
img31.classList.toggle('hide');
img31.classList.toggle('snap');
img32.classList.toggle('hide');
img32.classList.toggle('snap');
if (clicked === 0) {
thirdThree.style.zIndex = 1;
// thirdThreeSpan.style.position = 'fixed';
clicked = 1;
} else {
thirdThree.style.zIndex = 0;
// thirdThreeSpan.style.position = 'absolute';
clicked = 0;
}
};
thirdOne.addEventListener('click', () => {
thirdOneSel();
});
thirdTwo.addEventListener('click', () => {
thirdTwoSel();
});
thirdThree.addEventListener('click', () => {
thirdThreeSel();
});
.third {
position: relative;
height: 100vh;
display: block;
color: #000;
}
.third h1 {
position: absolute;
top: 2.2vh;
left: 50%;
font-size: 3.5vh;
letter-spacing: 2vw;
transform: translate(-50%, 0);
}
.third span {
position: absolute;
left: 50%;
top: 30%;
font-size: 2rem;
font-weight: 700;
letter-spacing: 4px;
color: rgba(255, 255, 255, 1);
transform: translateX(-50%);
text-align: center;
transition: all 1s;
}
.thirdOne {
position: absolute;
top: 8vh;
height: 31vh;
width: 100%;
border: 1px solid #fff;
background: 50% / cover no-repeat url('./bg.jpg');
background-color: rgb(78, 199, 255);
overflow: hidden;
transition: all 1.4s 0.5s;
}
.thirdOne p {
position: absolute;
width: 90%;
left: 50%;
font-weight: 400;
font-size: 2vh;
text-align: left;
white-space: normal;
color: #fff;
transform: translateX(-50%);
}
.oneTxt1 {
top: 10%;
transition: all 1s 0.6s;
}
.oneTxt2 {
top: 18%;
transition: all 1s 0.8s;
}
.oneTxt3 {
top: 56%;
transition: all 1s 0.8s;
}
.oneTxt4 {
top: 62%;
transition: all 1s 1s;
}
.oneTxt5 {
top: 68%;
transition: all 1s 1.2s;
}
.oneTxt6 {
top: 74%;
transition: all 1s 1.4s;
}
.oneTxt7 {
top: 78%;
transition: all 1s 1.6s;
}
.oneTxt8 {
top: 93%;
width: 50% !important;
transition: all 1s 1.8s;
display: inline-block;
letter-spacing: 0.3em;
text-align: center !important;
}
.scroll2 p span {
position: absolute;
top: -2%;
left: 95%;
width: 24px;
height: 24px;
margin-left: -12px;
border-left: 7px double #fff;
border-bottom: 7px double rgb(184, 179, 179);
transform: rotate(225deg);
opacity: 0;
animation: scrollAnim2 2s infinite;
}
#keyframes scrollAnim2 {
0% {
transform: rotateX(0deg) rotate(225deg) translate(0, 0);
opacity: 0;
}
50% {
opacity: 1;
}
100% {
transform: rotateX(360deg) rotate(225deg) translate(-30px, 30px);
opacity: 0;
}
}
.oneImg1 {
position: absolute;
width: 100vw;
height: 30vh;
top: 24vh;
left: 50%;
transform: translateX(-50%);
transition: all 1s 1.1s;
}
.oneImg2 {
position: absolute;
width: 100vw;
height: 30vh;
top: 60vh;
left: 150%;
transform: translateX(-50%);
}
.oneTxt9 {
left: 150% !important;
top: 10%;
}
.thirdTwo {
position: absolute;
top: 39vh;
height: 31vh;
width: 100%;
border: 1px solid #fff;
background: 50% / cover no-repeat url('./bg2.jpg');
background-color: rgb(46, 136, 186);
overflow: hidden;
transition: all 1.4s 0.5s;
}
.thirdTwo p {
position: absolute;
width: 90%;
left: 50%;
font-weight: 400;
font-size: 2.5vh;
text-align: justify;
white-space: normal;
color: #fff;
transform: translateX(-50%);
}
.twoTxt1 {
top: 10%;
transition: all 1s 0.6s;
}
.twoTxt2 {
top: 17%;
transition: all 1s 0.8s;
}
.twoTxt3 {
top: 56%;
transition: all 1s 0.8s;
}
.twoTxt4 {
top: 63%;
transition: all 1s 1s;
}
.twoTxt5 {
top: 67%;
transition: all 1s 1.2s;
}
.twoTxt6 {
top: 74%;
transition: all 1s 1.4s;
}
.twoTxt7 {
top: 81%;
transition: all 1s 1.6s;
}
.twoTxt8 {
top: 93%;
width: 50% !important;
transition: all 1s 1.8s;
display: inline-block;
letter-spacing: 0.3em;
}
#scroll2 p span {
position: absolute;
top: -2%;
left: 95%;
width: 24px;
height: 24px;
margin-left: -12px;
border-left: 7px double #fff;
border-bottom: 7px double rgb(184, 179, 179);
transform: rotate(225deg);
opacity: 0;
animation: scrollAnim2 2s infinite;
}
.twoImg1 {
position: absolute;
width: 100vw;
height: 30vh;
top: 25vh;
left: 50%;
transform: translateX(-50%);
transition: all 1s 1.1s;
}
.twoImg2 {
position: absolute;
width: 100vw;
height: 30vh;
top: 60vh;
left: 150%;
transform: translateX(-50%);
}
.twoTxt9 {
left: 150% !important;
top: 10%;
}
.thirdThree {
position: absolute;
top: 70vh;
height: 30vh;
width: 100%;
border: 1px solid #fff;
background: 90% / cover no-repeat url('./bg3.jpg');
background-color: rgb(66, 112, 176);
transition: all 1.4s 0.5s;
}
.thirdThree p {
position: absolute;
width: 90%;
left: 50%;
font-weight: 400;
font-size: 2.5vh;
text-align: justify;
white-space: normal;
color: #fff;
transform: translateX(-50%);
}
.threeTxt1 {
top: 10%;
transition: all 1s 0.6s;
}
.threeTxt2 {
top: 17%;
transition: all 1s 0.8s;
}
.threeTxt3 {
top: 56%;
transition: all 1s 0.8s;
}
.threeTxt4 {
top: 63%;
transition: all 1s 1s;
}
.threeTxt5 {
top: 67%;
transition: all 1s 1.2s;
}
.threeTxt6 {
top: 74%;
transition: all 1s 1.4s;
}
.threeTxt7 {
top: 81%;
transition: all 1s 1.6s;
}
.threeTxt8 {
top: 93%;
width: 50% !important;
transition: all 1s 1.8s;
display: inline-block;
letter-spacing: 0.3em;
}
.scroll2 p span {
position: absolute;
top: -2%;
left: 95%;
width: 24px;
height: 24px;
margin-left: -12px;
border-left: 7px double #fff;
border-bottom: 7px double rgb(184, 179, 179);
transform: rotate(225deg);
opacity: 0;
animation: scrollAnim2 2s infinite;
}
.threeImg1 {
position: absolute;
width: 100vw;
height: 30vh;
top: 25vh;
left: 50%;
transform: translateX(-50%);
transition: all 1s 1.1s;
}
.threeImg2 {
position: absolute;
width: 100vw;
height: 30vh;
top: 60vh;
left: 150%;
transform: translateX(-50%);
}
.threeTxt9 {
left: 150% !important;
top: 10%;
}
.fullscreen {
height: 100vh !important;
top: 0 !important;
transition: all 2s;
}
.topCenter {
top: 1vh !important;
/* position: fixed !important; */
/* left: 50% !important;
transform: translateX(-50%) !important; */
transition: all 1s;
}
.topCenter2 {
top: 2.2vh !important;
transition: all 1s;
}
.textTitle {
font-size: 3vh !important;
/* transition: all 1s !important; */
}
.bgBlue {
background: rgb(68, 133, 253) !important;
}
.bgGreen {
background: rgb(24, 153, 33) !important;
}
.txtLeft {
left: -100% !important;
transition: all 0.5s !important;
}
.txtRight {
left: 200% !important;
transition: all 0.5s !important;
}
.scrollable {
overflow-x: scroll !important;
scroll-snap-type: x mandatory !important;
position: fixed !important;
}
.snap {
scroll-snap-align: start;
}
.hide {
opacity: 0 !important;
height: 0px !important;
transition: all 0.6s !important;
}
.container {
position: absolute;
scroll-snap-type: y mandatory;
overflow-y: scroll;
height: 100vh;
width: 100%;
overflow-x: hidden;
}
section {
position: relative;
height: 100vh;
display: block;
align-items: center;
justify-content: center;
scroll-snap-align: start;
}
<div class="container">
<section class="third" id="3">
<h1 id="sTitle">TITLE</h1>
<div class="thirdOne">
<span class="thirdOneSpan">SUBTITLE</span>
<p class="oneTxt1 txtLeft">Text</p>
<p class="oneTxt2 txtRight">Text</p>
<img src="./vid.gif" class="oneImg1 hide">
<p class="oneTxt3 txtLeft">Text</p>
<p class="oneTxt4 txtRight">Text</p>
<img src="./vid2.gif" class="oneImg2 hide">
<p class="oneTxt5 txtLeft">Text</p>
<p class="oneTxt6 txtRight">Text</p>
<p class="oneTxt7 txtLeft">Text</p>
<div class="scroll2">
<p class="oneTxt8 txtRight">scroll right<span class="scroll2"></span></p>
</div>
<p class="oneTxt9">Text</p>
</div>
<div class="thirdTwo">
<span class="thirdTwoSpan">SUBTITLE</span>
<p class="twoTxt1 txtLeft">Text</p>
<p class="twoTxt2 txtRight">Text</p>
<img src="./vid.gif" class="twoImg1 hide">
<p class="twoTxt3 txtLeft">Text</p>
<p class="twoTxt4 txtRight">Text</p>
<img src="./vid2.gif" class="twoImg2 hide">
<p class="twoTxt5 txtLeft">Text</p>
<p class="twoTxt6 txtRight">Text</p>
<p class="twoTxt7 txtLeft">Text</p>
<div id="scroll2">
<p class="twoTxt8 txtRight">scroll right<span class="scroll2"></span></p>
</div>
<p class="twoTxt9">Text</p>
</div>
<div class="thirdThree">
<span class="thirdThreeSpan">SUBTITLE</span>
<p class="threeTxt1 txtLeft">Text</p>
<p class="threeTxt2 txtRight">Text</p>
<img src="./vid.gif" class="threeImg1 hide">
<p class="threeTxt3 txtLeft">Text</p>
<p class="threeTxt4 txtRight">Text</p>
<img src="./vid2.gif" class="threeImg2 hide">
<p class="threeTxt5 txtLeft">Text</p>
<p class="threeTxt6 txtRight">Text</p>
<p class="threeTxt7 txtLeft">Text</p>
<div id="scroll2">
<p class="threeTxt8 txtRight">scroll right<span class="scroll2"></span></p>
</div>
<p class="threeTxt9">Text</p>
</div>
</section>
</div>

Why ajax loaded content is not showing properly?

I am trying to show products of a particular category when it is clicked by using jquery ajax i.e without reloading the page.
Now when the products load with Ajax it seems that their CSS is disturbed or maybe some jQuery events not loading. I have checked, all the CSS classes are well placed as in original file and also i ave tried the ".on" method as suggested in some other answers but it doesn't do anything. can you please help me find what the problem is?
original look :
this is what the look should be like
After Ajax loaded content :
and this look is after the ajax loading
all_products.php (original file)
<div class="product_grid">
<div class="product_grid_border"></div>
<div id="prod_container">
#foreach($products as $product)
<!-- Product Item -->
<div class="product_item is_new">
<div class="product_border"></div>
<div class="product_image d-flex flex-column align-items-center justify-content-center"><img src="{{URL::to('')}}/public/uploads/images/{{$product->image}}" alt=""></div>
<div class="product_content">
<div class="product_price">${{$product->price}}</div>
<div class="product_name"><div>{{ucwords($product->name)}}</div></div>
</div>
<div class="product_fav"><i class="fas fa-heart"></i></div>
<ul class="product_marks">
<li class="product_mark product_discount">-25%</li>
<li class="product_mark product_new">new</li>
</ul>
</div>
#endforeach
</div>
</div>
ajax_products.blade.php (to be added via ajax)
#foreach($products as $product)
<!-- Product Item -->
<div class="product_item is_new">
<div class="product_border"></div>
<div class="product_image d-flex flex-column align-items-center justify-content-center"><img src="{{URL::to('')}}/public/uploads/images/{{$product->image}}" alt=""></div>
<div class="product_content">
<div class="product_price">${{$product->price}}</div>
<div class="product_name"><div>{{ucwords($product->name)}}</div></div>
</div>
<div class="product_fav"><i class="fas fa-heart"></i></div>
<ul class="product_marks">
<li class="product_mark product_discount">-25%</li>
<li class="product_mark product_new">new</li>
</ul>
</div>
#endforeach
my_js.js
$(document).on('click','.cat',function(){
$.ajax({
url: 'http://localhost/cart_test/user/get_cats',
type: 'POST',
data: { cat : $(this).attr('id')},
success: function(data){
d = JSON.parse(data);
var container = $('#prod_container');
container.empty();
container.append(d);
},
error: function()
{
alert('error');
}
});
});
frontController.php
public function get_cats(Request $request)
{
$id = $request->input('cat');
$products = product::where('category_id','=',$id)->get();
$prods = view('frontend.modules.ajax_products',compact('products'))->render();
echo json_encode($prods);
}
shop.css
.product_grid
{
-webkit-transform: translateX(-20px);
-moz-transform: translateX(-20px);
-ms-transform: translateX(-20px);
-o-transform: translateX(-20px);
transform: translateX(-20px);
width: calc(100% + 40px);
}
.product_grid_border
{
display: block;
position: absolute;
top: 0px;
right: 0px;
width: 3px;
height: 100%;
background: #FFFFFF;
z-index: 1;
}
.product_item
{
display: -webkit-box;
display: -moz-box;
display: -ms-flexbox;
display: -webkit-flex;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
position: relative;
width: 20%;
background: #FFFFFF;
cursor: pointer;
padding-top: 40px;
padding-bottom: 24px;
text-align: center;
}
.product_border
{
display: block;
position: absolute;
top: 52px;
right: 1px;
width: 1px;
height: calc(100% - 71px);
background: #e5e5e5;
}
.product_image
{
width: 100%;
height: 115px;
}
.product_image img
{
display: block;
position: relative;
max-width: 100%;
}
.product_content
{
width: 100%;
}
.product_price
{
font-size: 16px;
font-weight: 500;
margin-top: 25px;
}
.product_item.discount
{
color: #df3b3b;
}
.product_price span
{
position: relative;
font-size: 12px;
font-weight: 400;
color: rgba(0,0,0,0.6);
margin-left: 10px;
}
.product_price span::after
{
display: block;
position: absolute;
top: 6px;
left: -2px;
width: calc(100% + 4px);
height: 1px;
background: #8d8d8d;
content: '';
}
.product_name
{
margin-top: 4px;
overflow: hidden;
}
.product_name div
{
width: 100%;
}
.product_name div a
{
font-size: 14px;
font-weight: 400;
color: #000000;
white-space: nowrap;
-webkit-transition: all 200ms ease;
-moz-transition: all 200ms ease;
-ms-transition: all 200ms ease;
-o-transition: all 200ms ease;
transition: all 200ms ease;
}
.product_name div a:hover
{
color: #0e8ce4;
}
.product_fav
{
position: absolute;
top: 33px;
right: 12px;
width: 36px;
height: 36px;
background: #FFFFFF;
box-shadow: 0px 1px 5px rgba(0,0,0,0.1);
border-radius: 50%;
visibility: hidden;
opacity: 0;
-webkit-transition: all 200ms ease;
-moz-transition: all 200ms ease;
-ms-transition: all 200ms ease;
-o-transition: all 200ms ease;
transition: all 200ms ease;
}
.product_fav:hover
{
box-shadow: 0px 1px 5px rgba(0,0,0,0.3);
}
.product_fav i
{
display: block;
position: absolute;
left: 50%;
-webkit-transform: translateX(-50%);
-moz-transform: translateX(-50%);
-ms-transform: translateX(-50%);
-o-transform: translateX(-50%);
transform: translateX(-50%);
color: #cccccc;
line-height: 36px;
pointer-events: none;
z-index: 0;
-webkit-transition: all 200ms ease;
-moz-transition: all 200ms ease;
-ms-transition: all 200ms ease;
-o-transition: all 200ms ease;
transition: all 200ms ease;
}
.product_fav.active i
{
color: red;
}
.product_item:hover .product_fav
{
visibility: visible;
opacity: 1;
}
.product_marks
{
display: block;
position: absolute;
top: 33px;
left: 24px;
-webkit-transition: all 200ms ease;
-moz-transition: all 200ms ease;
-ms-transition: all 200ms ease;
-o-transition: all 200ms ease;
transition: all 200ms ease;
}
.product_mark
{
display: inline-block;
width: 36px;
height: 36px;
border-radius: 50%;
color: #FFFFFF;
text-align: center;
line-height: 36px;
font-size: 12px;
}
.product_new
{
display: none;
background: #0e8ce4;
visibility: hidden;
opacity: 0;
}
.product_discount
{
display: none;
background: #df3b3b;
visibility: hidden;
opacity: 0;
}
.product_item.is_new .product_new,
.product_item.discount .product_discount
{
display: inline-block;
visibility: visible;
opacity: 1;
}
shop.js (this is also not working after ajax)
function initIsotope() {
var sortingButtons = $('.shop_sorting_button');
$('.product_grid').isotope({
itemSelector: '.product_item',
getSortData: {
price: function(itemElement) {
var priceEle = $(itemElement).find('.product_price').text().replace('$', '');
return parseFloat(priceEle);
},
name: '.product_name div a'
},
animationOptions: {
duration: 750,
easing: 'linear',
queue: false
}
});
// Sort based on the value from the sorting_type dropdown
sortingButtons.each(function() {
$(this).on('click', function() {
$('.sorting_text').text($(this).text());
var option = $(this).attr('data-isotope-option');
option = JSON.parse(option);
$('.product_grid').isotope(option);
});
});
}
/*
8. Init Price Slider
*/
function initPriceSlider() {
if ($("#slider-range").length) {
$("#slider-range").slider({
range: true,
min: 0,
max: 1000,
values: [0, 580],
slide: function(event, ui) {
$("#amount").val("$" + ui.values[0] + " - $" + ui.values[1]);
}
});
$("#amount").val("$" + $("#slider-range").slider("values", 0) + " - $" + $("#slider-range").slider("values", 1));
$('.ui-slider-handle').on('mouseup', function() {
$('.product_grid').isotope({
filter: function() {
var priceRange = $('#amount').val();
var priceMin = parseFloat(priceRange.split('-')[0].replace('$', ''));
var priceMax = parseFloat(priceRange.split('-')[1].replace('$', ''));
var itemPrice = $(this).find('.product_price').clone().children().remove().end().text().replace('$', '');
return (itemPrice > priceMin) && (itemPrice < priceMax);
},
animationOptions: {
duration: 750,
easing: 'linear',
queue: false
}
});
});
}
}

if/else Statement Not Working in Safari? (JQuery)

I have applied an if/else statement, (within a larger function), that does not seem to process at all in the Safari browser. The .addClass() and .removeClass() actions do not even apply when prompted.
This is a brief example of the if/else statement referenced, along with the according CSS:
$(document).ready(function() {
var $window = $(window);
var div2 = $('#toggle-element');
var div1 = $('#container');
$window.on('scroll', function() {
if (scrollTop >= (div1_top - window_top_to_div2) && (scrollTop + window.innerHeight) <= (div1_bottom + window_top_to_div2)) {
div2.addClass('show');
} else {
div2.removeClass('show');
}
});
});
#toggle-element {
height: 50px;
text-align: center;
margin: auto;
top: 0;
bottom: 0;
right: 50%;
left: 50%;
visibility: hidden;
opacity: 0;
-webkit-transition: opacity 500ms, visibility 500ms;
-o-transition: opacity 500ms, visibility 500ms;
transition: opacity 500ms, visibility 500ms;
z-index: 1;
position: fixed;
max-width: 1000px;
width: 100%;
-webkit-transform: translateX(-50%);
-ms-transform: translateX(-50%);
transform: translateX(-50%);
}
#toggle-element.show {
visibility: visible;
opacity: 1;
}
#container {
width: 60%;
height: 2000px;
margin: 0 auto;
position: relative;
background: blue;
display: block;
text-align: center;
color: #fff;
}
UPDATE: Here is a full snippet utilizing the example above:
$(document).ready(function() {
var $window = $(window);
var div2 = $('#toggle-element');
var div1 = $('#container2');
$window.on('scroll', function() {
var scrollTop = document.documentElement.scrollTop;
var viewport_height = $window.height();
var scrollTop_bottom = scrollTop + viewport_height;
var window_top_to_div2 = ($window.height() - div2.height()) / 2;
var div1_top = div1.offset().top;
var div1_height = div1.height();
var div1_bottom = div1_top + div1_height;
if (scrollTop >= (div1_top - window_top_to_div2) && (scrollTop + window.innerHeight) <= (div1_bottom + window_top_to_div2)) {
div2.addClass('show');
} else {
div2.removeClass('show');
}
});
});
#toggle-element {
height: 50px;
text-align: center;
margin: auto;
top: 0;
bottom: 0;
right: 50%;
left: 50%;
visibility: hidden;
opacity: 0;
-webkit-transition: opacity 500ms, visibility 500ms;
-o-transition: opacity 500ms, visibility 500ms;
transition: opacity 500ms, visibility 500ms;
z-index: 1;
position: fixed;
max-width: 1000px;
width: 100%;
-webkit-transform: translateX(-50%);
-ms-transform: translateX(-50%);
transform: translateX(-50%);
}
#toggle-element.show {
visibility: visible;
opacity: 1;
}
#toggle-element .wrap {
position: relative;
height: 50px;
width: 80%;
margin: 0 auto;
}
#toggle-element .navbtns {
display: table-cell;
width: 50px;
height: 50px;
position: absolute;
top: 0;
background: transparent;
}
#toggle-element .navbtns svg {
fill: blue;
opacity: .8;
overflow: visible;
will-change: opacity;
-webkit-transition: all 0.5s ease;
-o-transition: all 0.5s ease;
transition: all 0.5s ease;
}
#toggle-element .navbtns svg:hover {
opacity: 1;
}
#toggle-element .prev {
right: 0;
margin-right: -25px;
}
#toggle-element .next {
left: 0;
margin-left: -25px;
}
#container1,
#container3 {
width: 60%;
height: 1000px;
background: yellow;
margin: 0 auto;
display: block;
text-align: center;
}
#container2 {
width: 60%;
height: 2000px;
margin: 0 auto;
position: relative;
background: blue;
display: block;
text-align: center;
color: #fff;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="toggle-element">
<div class="wrap">
<a href="#" class="navbtns prev" title="Go to Next Page">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 50 50"><path d="M25,50A25,25,0,1,0,0,25,25,25,0,0,0,25,50ZM25,2A23,23,0,1,1,2,25,23,23,0,0,1,25,2Zm-3,9V39L32,25Z" style="fill-rule:evenodd"/></svg>
</a>
<a href="#" class="navbtns next" title="Go to Previous Page">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 50 50"><path d="M25,50A25,25,0,1,1,50,25,25,25,0,0,1,25,50ZM25,2A23,23,0,1,0,48,25,23,23,0,0,0,25,2Zm3,9V39L18,25Z" style="fill-rule:evenodd"/></svg>
</a>
</div>
</div>
<div id="container1">
Scroll down to <b>#container2</b>
</div>
<div id="container2">
This is <b>#container2</b>
</div>
<div id="container3">
Scroll up to <b>#container2</b>
</div>

Thanks to MikaelLennholm's recommendation, the issue has now been resolved!
The complication seemed to be with document.documentElement.scrollTop. By replacing it with $(window).scrollTop(), the script now runs smoothly cross-browser.
Here is a snippet of the working script, in action:
$(document).ready(function() {
var $window = $(window);
var div2 = $('#toggle-element');
var div1 = $('#container2');
$window.on('scroll', function() {
var scrollTop = $(window).scrollTop();
var viewport_height = $window.height();
var scrollTop_bottom = scrollTop + viewport_height;
var window_top_to_div2 = ($window.height() - div2.height()) / 2;
var div1_top = div1.offset().top;
var div1_height = div1.height();
var div1_bottom = div1_top + div1_height;
if (scrollTop >= (div1_top - window_top_to_div2) && (scrollTop + window.innerHeight) <= (div1_bottom + window_top_to_div2)) {
div2.addClass('show');
} else {
div2.removeClass('show');
}
});
});
#toggle-element {
height: 50px;
text-align: center;
margin: auto;
top: 0;
bottom: 0;
right: 50%;
left: 50%;
visibility: hidden;
opacity: 0;
-webkit-transition: opacity 500ms, visibility 500ms;
-o-transition: opacity 500ms, visibility 500ms;
transition: opacity 500ms, visibility 500ms;
z-index: 1;
position: fixed;
max-width: 1000px;
width: 100%;
-webkit-transform: translateX(-50%);
-ms-transform: translateX(-50%);
transform: translateX(-50%);
}
#toggle-element.show {
visibility: visible;
opacity: 1;
}
#toggle-element .wrap {
position: relative;
height: 50px;
width: 80%;
margin: 0 auto;
}
#toggle-element .navbtns {
display: table-cell;
width: 50px;
height: 50px;
position: absolute;
top: 0;
background: transparent;
}
#toggle-element .navbtns svg {
fill: blue;
opacity: .8;
overflow: visible;
will-change: opacity;
-webkit-transition: all 0.5s ease;
-o-transition: all 0.5s ease;
transition: all 0.5s ease;
}
#toggle-element .navbtns svg:hover {
opacity: 1;
}
#toggle-element .prev {
right: 0;
margin-right: -25px;
}
#toggle-element .next {
left: 0;
margin-left: -25px;
}
#container1,
#container3 {
width: 60%;
height: 1000px;
background: yellow;
margin: 0 auto;
display: block;
text-align: center;
}
#container2 {
width: 60%;
height: 2000px;
margin: 0 auto;
position: relative;
background: blue;
display: block;
text-align: center;
color: #fff;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="toggle-element">
<div class="wrap">
<a href="#" class="navbtns prev" title="Go to Next Page">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 50 50"><path d="M25,50A25,25,0,1,0,0,25,25,25,0,0,0,25,50ZM25,2A23,23,0,1,1,2,25,23,23,0,0,1,25,2Zm-3,9V39L32,25Z" style="fill-rule:evenodd"/></svg>
</a>
<a href="#" class="navbtns next" title="Go to Previous Page">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 50 50"><path d="M25,50A25,25,0,1,1,50,25,25,25,0,0,1,25,50ZM25,2A23,23,0,1,0,48,25,23,23,0,0,0,25,2Zm3,9V39L18,25Z" style="fill-rule:evenodd"/></svg>
</a>
</div>
</div>
<div id="container1">
Scroll down to <b>#container2</b>
</div>
<div id="container2">
This is <b>#container2</b>
</div>
<div id="container3">
Scroll up to <b>#container2</b>
</div>

Change Slider to automatically

I have this slider which changes on hover over bullet but I also want to change the slides automatically after an interval.
Here Is the code for the slider
$(document).ready(function(){
var slide = $(".slide");
var viewWidth = $(window).width();
var sliderInner = $(".slider-inner");
var childrenNo = sliderInner.children().length;
sliderInner.width( viewWidth * childrenNo );
$(window).resize(function(){
viewWidth = $(window).width();
});
function setWidth(){
slide.each(function(){
$(this).width(viewWidth);
$(this).css("left", viewWidth * $(this).index());
});
}
function setActive(element){
var clickedIndex = element.index();
$(".slider-nav .active").removeClass("active");
element.addClass("active");
sliderInner.css("transform", "translateX(-" + clickedIndex * viewWidth + "px) translateZ(0)");
$(".slider-inner .active").removeClass("active");
$(".slider-inner .slide").eq(clickedIndex).addClass("active");
}
setWidth();
$(".slider-nav > div").on("click", function(){
setActive($(this));
});
$(window).resize(function(){
setWidth();
});
setTimeout(function(){
$(".slider").fadeIn(500);
}, 2000);
});
* {
box-sizing: border-box;
padding: 0;
margin: 0;
}
body {
font-family: 'Roboto', sans-serif;
font-weight: 300;
}
.nav {
position: fixed;
top: 0;
left: 0;
z-index: 9;
padding: 40px;
color: white;
}
.nav h1 {
font-weight: 300;
font-size: 3rem;
}
.nav .author {
text-align: right;
}
.loading {
background-color: #2ecc71;
width: 100%;
position: absolute;
top: 0;
left: 0;
height: 600px;
line-height: 600px;
text-align: center;
color: white;
font-size: 2rem;
}
.slider {
background-color: white;
position: relative;
width: 100%;
height: 600px;
overflow: hidden;
display: none;
}
.slider-inner {
position: absolute;
left: 0;
top: 0;
height: 100%;
-webkit-transition-timing-function: cubic-bezier(0.22, 1.61, 0.65, 1);
transition-timing-function: cubic-bezier(0.22, 1.61, 0.65, 1);
-webkit-transition-duration: 1s;
transition-duration: 1s;
background-visibility: hidden;
-webkit-transition-delay: .75s;
transition-delay: .75s;
-webkit-transform: translateZ(0);
transform: translateZ(0);
}
.slide {
position: absolute;
top: 0;
height: 100%;
background-color: #f1c40f;
background-visibility: hidden;
-webkit-transition-timing-function: cubic-bezier(0.25, 0.5, 0.25, 1.25);
transition-timing-function: cubic-bezier(0.25, 0.5, 0.25, 1.25);
-webkit-transform: translateZ(0) scale(0.8, 0.8);
transform: translateZ(0) scale(0.8, 0.8);
-webkit-transition-duration: .5s;
transition-duration: .5s;
text-align: center;
line-height: 600px;
font-size: 5rem;
color: white;
}
.slide.active {
-webkit-transform: scale(1, 1);
transform: scale(1, 1);
-webkit-transition-delay: 2s;
transition-delay: 2s;
}
.slide:nth-child(2n) {
background-color: #2ecc71;
}
.slide:nth-child(3n) {
background-color: #3498db;
}
.slide:nth-child(4n) {
background-color: #9b50ba;
}
.slider-nav {
position: absolute;
bottom: 0;
left: 50%;
-webkit-transform: translateX(-50%);
transform: translateX(-50%);
padding: 20px;
text-align: center;
}
.slider-nav > div {
float: left;
width: 10px;
height: 10px;
border: 1px solid white;
z-index: 2;
display: inline-block;
margin: 0 10px;
cursor: pointer;
border-radius: 50%;
opacity: .5;
-webkit-transition-duration: .25s;
transition-duration: .25s;
background-color: transparent;
}
.slider-nav > div:hover {
opacity: 1;
}
.slider-nav > div.active {
background-color: white;
-webkit-transform: scale(2);
transform: scale(2);
opacity: 1;
}
<html >
<head>
<meta charset="UTF-8">
<title>Gummy slider</title>
<link href='http://fonts.googleapis.com/css?family=Roboto:300' rel='stylesheet' type='text/css'>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<nav class="nav">
<h1> slider</h1>
<p class="author">by Atishay Khare</p>
</nav>
<div class="loading">
Loading...
</div>
<div class="slider">
<div class="slider-inner">
<div class="slide active">https://www.oxforduniversityimages.com/images/rotate/Image_Spring_17_7.gif</div>
<div class="slide">2</div>
<div class="slide">https://www.oxforduniversityimages.com/images/rotate/Image_Spring_17_7.gif</div>
<div class="slide">https://www.oxforduniversityimages.com/images/rotate/Image_Spring_17_7.gif</div>
<div class="slide">5</div>
<div class="slide">6</div>
<div class="slide">7</div>
<div class="slide">8</div>
</div>
<nav class="slider-nav">
<div class="active"></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
</nav>
</div>
<script src='http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script>
<script src="js/index.js"></script>
</body>
</html>
In here some error are also showing when i added it to snippet but it is working fine in my page i just need to make this silder to chnage silder automatically without click.

Use following code within setInterval() method to automatically cycling an item:
var navs = $(".slider-nav > div");
var cur = $(".slider-nav > .active").index();
var nxt = (cur + 1) % navs.length;
setActive(navs.eq(nxt));
See full code in snippet below.
$(document).ready(function(){
var slide = $(".slide");
var viewWidth = $(window).width();
var sliderInner = $(".slider-inner");
var childrenNo = sliderInner.children().length;
sliderInner.width( viewWidth * childrenNo );
$(window).resize(function(){
viewWidth = $(window).width();
});
function setWidth(){
slide.each(function(){
$(this).width(viewWidth);
$(this).css("left", viewWidth * $(this).index());
});
}
function setActive(element){
var clickedIndex = element.index();
$(".slider-nav .active").removeClass("active");
element.addClass("active");
sliderInner.css("transform", "translateX(-" + clickedIndex * viewWidth + "px) translateZ(0)");
$(".slider-inner .active").removeClass("active");
$(".slider-inner .slide").eq(clickedIndex).addClass("active");
}
setWidth();
$(".slider-nav > div").on("click", function(){
setActive($(this));
});
$(window).resize(function(){
setWidth();
});
setTimeout(function(){
$(".slider").fadeIn(500);
}, 2000);
// Change Slider to automatically each 3 second.
setInterval(function(){
var navs = $(".slider-nav > div");
var cur = $(".slider-nav > .active").index();
var nxt = (cur + 1) % navs.length;
console.log(nxt);
setActive(navs.eq(nxt));
}, 3000);
});
* {
box-sizing: border-box;
padding: 0;
margin: 0;
}
body {
font-family: 'Roboto', sans-serif;
font-weight: 300;
}
.nav {
position: fixed;
top: 0;
left: 0;
z-index: 9;
padding: 40px;
color: white;
}
.nav h1 {
font-weight: 300;
font-size: 3rem;
}
.nav .author {
text-align: right;
}
.loading {
background-color: #2ecc71;
width: 100%;
position: absolute;
top: 0;
left: 0;
height: 600px;
line-height: 600px;
text-align: center;
color: white;
font-size: 2rem;
}
.slider {
background-color: white;
position: relative;
width: 100%;
height: 600px;
overflow: hidden;
display: none;
}
.slider-inner {
position: absolute;
left: 0;
top: 0;
height: 100%;
-webkit-transition-timing-function: cubic-bezier(0.22, 1.61, 0.65, 1);
transition-timing-function: cubic-bezier(0.22, 1.61, 0.65, 1);
-webkit-transition-duration: 1s;
transition-duration: 1s;
background-visibility: hidden;
-webkit-transition-delay: .75s;
transition-delay: .75s;
-webkit-transform: translateZ(0);
transform: translateZ(0);
}
.slide {
position: absolute;
top: 0;
height: 100%;
background-color: #f1c40f;
background-visibility: hidden;
-webkit-transition-timing-function: cubic-bezier(0.25, 0.5, 0.25, 1.25);
transition-timing-function: cubic-bezier(0.25, 0.5, 0.25, 1.25);
-webkit-transform: translateZ(0) scale(0.8, 0.8);
transform: translateZ(0) scale(0.8, 0.8);
-webkit-transition-duration: .5s;
transition-duration: .5s;
text-align: center;
line-height: 600px;
font-size: 5rem;
color: white;
}
.slide.active {
-webkit-transform: scale(1, 1);
transform: scale(1, 1);
-webkit-transition-delay: 2s;
transition-delay: 2s;
}
.slide:nth-child(2n) {
background-color: #2ecc71;
}
.slide:nth-child(3n) {
background-color: #3498db;
}
.slide:nth-child(4n) {
background-color: #9b50ba;
}
.slider-nav {
position: absolute;
bottom: 0;
left: 50%;
-webkit-transform: translateX(-50%);
transform: translateX(-50%);
padding: 20px;
text-align: center;
}
.slider-nav > div {
float: left;
width: 10px;
height: 10px;
border: 1px solid white;
z-index: 2;
display: inline-block;
margin: 0 10px;
cursor: pointer;
border-radius: 50%;
opacity: .5;
-webkit-transition-duration: .25s;
transition-duration: .25s;
background-color: transparent;
}
.slider-nav > div:hover {
opacity: 1;
}
.slider-nav > div.active {
background-color: white;
-webkit-transform: scale(2);
transform: scale(2);
opacity: 1;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link href='http://fonts.googleapis.com/css?family=Roboto:300' rel='stylesheet' type='text/css'>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="css/style.css">
<nav class="nav">
<h1> slider</h1>
<p class="author">by Atishay Khare</p>
</nav>
<div class="loading">
Loading...
</div>
<div class="slider">
<div class="slider-inner">
<div class="slide active">https://www.oxforduniversityimages.com/images/rotate/Image_Spring_17_7.gif</div>
<div class="slide">2</div>
<div class="slide">https://www.oxforduniversityimages.com/images/rotate/Image_Spring_17_7.gif</div>
<div class="slide">https://www.oxforduniversityimages.com/images/rotate/Image_Spring_17_7.gif</div>
<div class="slide">5</div>
<div class="slide">6</div>
<div class="slide">7</div>
<div class="slide">8</div>
</div>
<nav class="slider-nav">
<div class="active"></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
</nav>
</div>

Set an interval. You can invoke automatically and reset with click event of a slide. Recall startAuto() to reset as there is a clearTnteval() added.
var Auto;
function startAuto() {
clearInterval(Auto);
Auto = setInterval(function(){
element = $(".middle-slider-nav .active").next();
setActive(element);
}, 3000);
}

creating scroll animation with css

I am trying to create a header menu when I scroll down it to get involved with animation into a circle and when it scrolled up it will be come back again . I checked the window is top if not then animate with javascript . But my code is not working .
$header = $('.header__fake');
$(window).scroll(function() {
var scroll = $(window).scrollTop();
if (scroll > 20) {
$header.addClass('animated').removeClass('fix');
} else {
$header.removeClass('animated').addClass('fix');
}
});
body {
background: #02021a url("http://i.imgur.com/705GHlC.jpg") no-repeat 0 0;
-webkit-background-size: 100% auto;
background-size: 100% auto;
color: #fff;
font-family: Helvetica Neue, Helvetica, Open sans, Arial, sans-serif;
font-weight:lighter;
letter-spacing:1px;
}
.content {
width: 320px;
position: relative;
margin: 0 auto;
}
.content h2 {
margin: 35px 0 0;
}
.content h1 {
text-align: center;
margin: 1000px 0 200px;
}
.content h1 span {
display: block;
width: 100%;
margin: 5px 0 0;
opacity: .5;
}
.content .header__fake {
position: fixed;
top: 15px;
left: 50%;
margin-left: -160px;
width: 320px;
}
.content .header__fake i {
display: block;
}
.content .header__fake .btm__border {
height: 1px;
background: #fff;
position: absolute;
bottom: 6px;
left: 0;
right: 0;
-webkit-transition: left 0.5s;
transition: left 0.5s;
}
.content .header__fake .icn__wrap {
cursor: pointer;
float: right;
width: 58px;
position: relative;
height: 58px;
margin-right: -20px;
}
.content .header__fake .icn__wrap .icn__hamburger {
position: absolute;
left: 50%;
top: 50%;
-webkit-transform: translateX(-50%) translateY(-6px);
-ms-transform: translateX(-50%) translateY(-6px);
transform: translateX(-50%) translateY(-6px);
display: block;
width: 18px;
height: 1px;
z-index: 999;
background: #fff;
}
.content .header__fake .icn__wrap .icn__hamburger:after,
.content .header__fake .icn__wrap .icn__hamburger:before {
content: "";
float: left;
display: block;
width: 100%;
height: 1px;
background: #fff;
margin: 5px 0 0;
}
.content .header__fake .icn__wrap .icn__hamburger:before {
margin: 6px 0 0;
}
.content .header__fake .icn__wrap svg {
z-index: 10;
}
.content .header__fake .icn__wrap svg circle {
fill: none;
stroke: #fff;
stroke-width: .5;
stroke-linecap: round;
stroke-linejoin: round;
stroke-dasharray: 39 39;
stroke-dashoffset: -39;
-webkit-transition: stroke-dashoffset 0.5s;
transition: stroke-dashoffset 0.5s;
}
.content .header__fake.animated .btm__border {
left: 100%;
right: 4px;
}
.content .header__fake.animated svg circle {
stroke-dashoffset: 0;
-webkit-transition: stroke-dashoffset 0.5s;
transition: stroke-dashoffset 0.5s;
}
.content .header__fake.fix .btm__border {
-webkit-animation: fix 0.2s linear;
animation: fix 0.2s linear;
-webkit-animation-delay: 0.2s;
animation-delay: 0.2s;
-webkit-animation-fill-mode: forwards;
animation-fill-mode: forwards;
right: 5px;
}
#-webkit-keyframes fix {
from {
right: 5px;
}
to {
right: 0px;
}
}
#keyframes fix {
from {
right: 5px;
}
to {
right: 0px;
}
}
<div class="content">
<h2>Scroll to see the magic.</h2>
<div class="header__fake">
<div class="icn__wrap">
<i class="icn__hamburger"></i>
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="58px" height="58px" viewBox="0 0 16 16" preserveAspectRatio="none">
<circle cx="8" cy="8" r="6.215" transform="rotate(90 8 8)"></circle>
</svg>
</div>
<i class="btm__border"></i>
</div>
<h1>Hmm<span>Now scroll back up.</span></h1>
</div>

I pasted above code in JSfiddle. It works perfectly. See it here
The problem could be with your jQuery lib initialization.

Develop Reference

JavaScript is the programming language of the Web.

Why Won't This Show/Hide Toggle Function Work in Safari? - javascript

Resolved, answered here: https://stackoverflow.com/a/51005505/9214076. There was a complication with document.documentElement.scrollTop. By replacing it with $(window).scrollTop(), the script now runs smoothly cross-browser.

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creating scroll animation with css

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