Develop Reference

Centering the called blocks relative to the parent block JS

There is a block that, when you click on +, calls up the same block on the side of it. The blocks are connected by a line, when pressed again, another block is called. Below is the diagram and my code. Question: how to make the new blocks (green blocks in the picture) are centered relative to the parent (red blocks in the picture), regardless of the placement of the parent block, as in the diagram?
let distance = 250;
let count = 0;
document.body.addEventListener("click", function (e) {
if (e.target.classList.contains("btn")) {
let div = document.createElement("div"),
father = e.path[5];
count = count + 100;
div.classList = father.classList;
div.style.left = father.offsetLeft + distance + "px";
div.style.top = father.offsetTop + count + "px";
let arrow_width = distance - father.offsetWidth;
div.innerHTML =
father.innerHTML +
`<div class='arrow' style='left: ${-arrow_width}px;width:${arrow_width}px;'><div></div></div>`;
document.body.append(div);
}
});
html {
font-family: FuturaMediumC;
line-height: 1.15;
-webkit-text-size-adjust: 100%;
-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
article,
aside,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section {
display: block;
}
body {
margin: 0;
font-family: FuturaMediumC;
font-size: 1rem;
font-weight: 400;
line-height: 1.5;
color: #212529;
text-align: left;
background: #f5f7fa;
}
html,
body {
scrollbar-color: red #1a1a1a;
scrollbar-width: thin;
}
.center {
margin: 0;
position: absolute;
top: 50%;
transform: translate(0%, -50%);
}
body .card {
position: relative;
height: 12rem;
width: 10%;
min-width: 200px;
box-shadow: 0 0 2rem -1rem rgba(0, 0, 0, 0.05);
display: inline-block;
z-index: 99999999 !important;
}
body .card .multi-button {
z-index: 0;
position: absolute;
top: 1.25rem;
left: 1.25rem;
border-radius: 100%;
width: 0rem;
height: 0rem;
transform: translate(-50%, -50%);
transition: 0.25s cubic-bezier(0.25, 0, 0, 1);
}
body .card .multi-button button {
display: grid;
place-items: center;
position: absolute;
width: 2rem;
height: 2rem;
border: none;
border-radius: 100%;
background: #000;
color: #fff;
transform: translate(-50%, -50%);
cursor: pointer;
transition: 0.25s cubic-bezier(0.25, 0, 0, 1);
box-shadow: 0 0 0rem -0.25rem var(--background);
}
body .card .multi-button button:hover {
background: var(--text);
color: var(--background);
box-shadow: 0 0 1rem -0.25rem var(--background);
}
body .card .multi-button button:first-child:nth-last-child(1):nth-child(1),
body .card .multi-button button:first-child:nth-last-child(1) ~ *:nth-child(1) {
left: 25%;
top: 25%;
}
body .card .multi-button button:first-child:nth-last-child(2):nth-child(1),
body .card .multi-button button:first-child:nth-last-child(2) ~ *:nth-child(1) {
left: 37.5%;
top: 18.75%;
}
body .card .multi-button button:first-child:nth-last-child(2):nth-child(2),
body .card .multi-button button:first-child:nth-last-child(2) ~ *:nth-child(2) {
left: 18.75%;
top: 37.5%;
}
body .card .multi-button button:first-child:nth-last-child(3):nth-child(1),
body .card .multi-button button:first-child:nth-last-child(3) ~ *:nth-child(1) {
left: 50%;
top: 15.625%;
}
body .card .multi-button button:first-child:nth-last-child(3):nth-child(2),
body .card .multi-button button:first-child:nth-last-child(3) ~ *:nth-child(2) {
left: 25%;
top: 25%;
}
body .card .multi-button button:first-child:nth-last-child(3):nth-child(3),
body .card .multi-button button:first-child:nth-last-child(3) ~ *:nth-child(3) {
left: 15.625%;
top: 50%;
}
body .card .multi-button button:first-child:nth-last-child(4):nth-child(1),
body .card .multi-button button:first-child:nth-last-child(4) ~ *:nth-child(1) {
left: 62.5%;
top: 18.75%;
}
body .card .multi-button button:first-child:nth-last-child(4):nth-child(2),
body .card .multi-button button:first-child:nth-last-child(4) ~ *:nth-child(2) {
left: 37.5%;
top: 18.75%;
}
body .card .multi-button button:first-child:nth-last-child(4):nth-child(3),
body .card .multi-button button:first-child:nth-last-child(4) ~ *:nth-child(3) {
left: 18.75%;
top: 37.5%;
}
body .card .multi-button button:first-child:nth-last-child(4):nth-child(4),
body .card .multi-button button:first-child:nth-last-child(4) ~ *:nth-child(4) {
left: 18.75%;
top: 62.5%;
}
body .card .cardcontainer {
position: absolute;
width: 100%;
height: 100%;
border-radius: 1rem;
background: var(--background);
color: var(--text);
}
body .card:hover .multi-button,
body .card .multi-button:focus-within {
width: 10rem;
height: 10rem;
}
::-webkit-scrollbar {
width: 8px;
height: 8px;
background-color: #1a1a1a;
}
::-webkit-scrollbar-thumb {
background-color: #000;
border-radius: 1em;
box-shadow: inset 1px 1px 10px #f3faf7;
}
::-webkit-scrollbar-thumb:hover {
background-color: #000;
}
::-webkit-scrollbar-button:vertical:start:decrement {
background-color: #000;
}
::-webkit-scrollbar-button:vertical:end:increment {
background-color: #000;
}
::-webkit-scrollbar-button:horizontal:start:decrement {
background-color: #000;
}
::-webkit-scrollbar-button:horizontal:end:increment {
background-color: #000;
}
.invisible {
display: none !important;
}
.schema {
position: absolute;
top: 50%;
left: 50%;
margin-right: -50%;
transform: translate(-50%, -50%);
}
.optionsmenu {
bottom: 0;
width: 100%;
height: 25%;
background: #000;
position: absolute;
}
.optionsmenu textarea {
color: #000;
}
.col-1,
.col-2,
.col-3,
.col-4,
.col-5,
.col-6,
.col-7,
.col-8,
.col-9,
.col-10 {
position: absolute;
}
.col-1-2,
.col-2-3,
.col-3-4,
.col-4-5,
.col-5-6,
.col-6-7,
.col-7-8,
.col-8-9,
.col-9-10 {
position: absolute;
}
.schema2 {
display: none;
}
.blue {
--background: #3f72c3;
--text: white;
}
.purple {
--background: #743da0;
--text: white;
}
.white {
--background: #e3e8e6;
--text: black;
}
.arguments {
z-index: 9999999999;
position: absolute;
width: 100%;
height: 80%;
bottom: 0;
background: transparent;
color: white;
font-weight: bolder;
letter-spacing: 2;
}
#in-kod {
width: 0px;
height: 0px;
}
.add {
z-index: 99999999 !important;
}
.btn {
z-index: 99999999 !important;
position: absolute;
width: 25%;
bottom: 0;
}
.btn2 {
z-index: 99999999 !important;
position: absolute;
width: 25%;
bottom: 0;
left: 50%;
}
.btn3 {
z-index: 99999999 !important;
position: absolute;
width: 25%;
bottom: 0;
right: 0;
}
.in-kod {
display: block;
}
.arrow {
position: absolute;
top: 50%;
height: 2px;
background: #000;
}
<div class='col-6' style="top:50px;left:50px;">
<span class="in-kod">
<div class="card purple">
<div class="multi-button">
<span class="add">
<button class="btn">+</button>
</span>
</div>
<div class="cardcontainer">
<textarea class="arguments"></textarea>
</div>
</div>
</span>
</div>

Here's one possible solution that uses CSS Grid.
I put the parent and the children into separate containers and wrap both of them in a grid. Then center align the grid items. This ensures no matter how many items you have in the children block, it's always center aligned with the parent.
Give the following a shot. Click on any Child to add another child and see for yourself.
NOTE: jQuery is only used to make it interactive. The actual CSS solution doesn't require any JS.
const children = $(".child");
children.on("click", () => {
$(".children").append("<div class='child'>Child</div>");
})
* {
font-family: sans-serif;
}
.wrapper {
display: grid;
grid-template-columns: 1fr 1fr;
align-items: center;
}
.parent, .child {
min-height: 2rem;
padding: 0.25rem;
color: white;
}
.parent {
background: red;
}
.child {
background: green;
cursor: pointer;
}
.child + .child {
margin-top: 1rem;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="wrapper">
<div class="parent">
Parent
</div>
<div class="children">
<div class="child">Child</div>
<div class="child">Child</div>
<div class="child">Child</div>
</div>
</div>

timeline progress bar with sliders

I have a timeline like this. But if there are a lot of points, it does not look very nice. How can I add functionality like a slider? To be displayed (only the first 5 years) and the rest to appear after the transition between years.
How can i do this? Or maybe there are some libraries with such functionality.
function initProgress() {
var activeDist = $(".slide a.active").position();
activeDist = activeDist.left;
$(".after").stop().animate({
width: activeDist + "px"
});
}
initProgress();
$("a").click(function(e) {
e.preventDefault();
$(".slide a").removeClass("active");
$(this).addClass("active");
initProgress();
});
$(window).resize(function() {
initProgress();
});
body {
background: royalblue;
margin: 0;
padding: 0;
}
.container {
position: relative;
}
.container .before,
.container .after {
z-index: -1;
position: absolute;
top: 50%;
left: 0;
width: 100%;
margin-top: -3px;
height: 4px;
background: cornflowerblue;
}
.container .after {
width: 50%;
background: white;
}
.container:before,
.container:after {
content: "";
display: block;
position: absolute;
top: 50%;
bottom: 0;
margin-top: -3px;
width: 44px;
height: 4px;
background-color: green;
}
.container:before {
left: 0;
background: white;
background: linear-gradient(90deg, royalblue 0%, white 100%, white 100%);
}
.container:after {
right: 0;
background: linear-gradient(270deg, royalblue 0%, cornflowerblue 100%, cornflowerblue 0%);
}
.timeline {
display: table;
table-layout: fixed;
margin-top: 60px;
width: 100%;
}
.time {
display: table-cell;
text-align: center;
}
.slide a {
display: inline-block;
position: relative;
width: 10px;
height: 10px;
border: 2px solid white;
border-radius: 100%;
background: royalblue;
color: white;
transition: 0.3s all ease;
}
.slide a.active,
.slide a:hover {
border-color: white;
background: white;
}
a.deactive {
border: none;
width: 0px;
}
.slide i {
display: block;
position: absolute;
top: -40px;
left: -12px;
width: 30px;
height: 30px;
border-radius: 100%;
line-height: 30px;
color: white;
font-style: normal;
font-size: 11px;
}
.slide span {
display: none;
opacity: 0;
display: block;
position: fixed;
top: 150px;
left: 0;
right: 0;
color: white;
}
a.active>i {
transform:scale(5);
}
a.active~span {
display: block;
opacity: 1;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="container">
<div class="before"></div>
<div class="after"></div>
<div class="container__track timeline">
<div class="slide time">
<a class="" href=""><i>1979</i></a><span> 1979 </span>
</div>
<div class="slide time">
<a class="active" href=""><i>1980</i></a><span> 1980 </span>
</div>
<div class="slide time">
<i>1981</i><span> 1981 </span>
</div>
<div class="slide time">
<i>1983</i><span> 1983 </span>
</div>
<div class="slide time">
<i>1984</i><span> 1984 </span>
</div>
</div>
</div>

I transparent the color of the scroll on the horizontal if you want to change it according to your taste
.slides :: - webkit-scrollbar-thumb {
background: transparent;
border-radius: 10px;
}
function initProgress() {
var activeDist = $(".slide a.active").position();
activeDist = activeDist.left;
$(".after").stop().animate({
width: activeDist + "px"
});
}
initProgress();
$("a").click(function(e) {
$(".slide a").removeClass("active");
$(this).addClass("active");
initProgress();
});
$(window).resize(function() {
initProgress();
});
* {
box-sizing: border-box;
}
.slider {
width: 100%;
text-align: center;
overflow: hidden;
}
.slides {
display: flex;
overflow-x: auto;
scroll-snap-type: x mandatory;
scroll-behavior: smooth;
-webkit-overflow-scrolling: touch;
/*
scroll-snap-points-x: repeat(300px);
scroll-snap-type: mandatory;
*/
}
.slides::-webkit-scrollbar {
width: 10px;
height: 0px;
}
.slides::-webkit-scrollbar-thumb {
background: black;
border-radius: 10px;
}
.slides::-webkit-scrollbar-track {
background: transparent;
}
.slides > div {
scroll-snap-align: start;
flex-shrink: 0;
width: 100%;
height: 400px;
margin-right: 50px;
border-radius: 10px;
background: #eee;
transform-origin: center center;
transform: scale(1);
transition: transform 0.5s;
position: relative;
display: flex;
justify-content: center;
align-items: center;
font-size: 100px;
}
.slides > div:target {
/* transform: scale(0.8); */
}
.author-info {
background: rgba(0, 0, 0, 0.75);
color: white;
padding: 0.75rem;
text-align: center;
position: absolute;
bottom: 0;
left: 0;
width: 100%;
margin: 0;
}
.author-info a {
color: white;
}
img {
object-fit: cover;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
.slide > a {
display: inline-block;
position: relative;
width: 10px;
height: 10px;
border: 2px solid white;
border-radius: 100%;
background: royalblue;
color: white;
transition: 0.3s all ease;
}
.slide > a > i {
display: block;
position: absolute;
top: -40px;
left: -12px;
width: 30px;
height: 30px;
border-radius: 100%;
line-height: 30px;
color: white;
font-style: normal;
font-size: 11px;
}
.slide a.active,
.slide a:hover {
border-color: white;
background: white;
}
.slide a.deactive {
border: none;
width: 0px;
}
/* Don't need button navigation */
#supports (scroll-snap-type) {
.slider > a {
display: none;
}
}
html, body {
height: 100%;
overflow: hidden;
}
body {
display: flex;
align-items: center;
justify-content: center;
background: linear-gradient(to bottom, #74ABE2, #5563DE);
font-family: 'Ropa Sans', sans-serif;
}
.slide span {
display: none;
opacity: 0;
display: block;
position: fixed;
top: 150px;
left: 0;
right: 0;
color: white;
}
.slide a.active>i {
transform:scale(5);
}
.slide a.active~span {
display: block;
opacity: 1;
}
.time {
display: table-cell;
text-align: center;
}
.container {
position: relative;
}
.container .before,
.container .after {
z-index: -1;
position: absolute;
top: 50%;
left: 0;
width: 100%;
margin-top: -3px;
height: 4px;
background: cornflowerblue;
}
.container .after {
width: 50%;
background: white;
}
.container:before,
.container:after {
content: "";
display: block;
position: absolute;
top: 50%;
bottom: 0;
margin-top: -3px;
width: 44px;
height: 4px;
background-color: green;
}
.container:before {
left: 0;
background: white;
background: linear-gradient(90deg, royalblue 0%, white 100%, white 100%);
}
.container:after {
right: 0;
background: linear-gradient(270deg, royalblue 0%, cornflowerblue 100%, cornflowerblue 0%);
}
.timeline {
display: table;
table-layout: fixed;
margin-top: 60px;
width: 100%;
}
<div class="slider">
<div class="container">
<div class="before"></div>
<div class="after"></div>
<div class="container__track timeline">
<div class="slide time">
<i>1979</i>
</div>
<div class="slide time">
<i>1980</i>
</div>
<div class="slide time">
<i>1981</i>
</div>
<div class="slide time">
<i>1982</i>
</div>
<div class="slide time">
<i>1983</i>
</div>
<div class="slide time">
<i>1984</i>
</div>
</div>
</div>
<div class="slides">
<div id="slide-1">
<span> 1979 </span>
</div>
<div id="slide-2">
<span> 1980 </span>
</div>
<div id="slide-3">
<span> 1981 </span>
</div>
<div id="slide-4" >
<span> 1982 </span>
</div>
<div id="slide-5">
<span> 1983 </span>
</div>
<div id="slide-6">
<span> 1984 </span>
</div>
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>

how to make clock hands move/rotate (html, css)

i tried making an easy working clock but i have no idea how to get the clock hands to rotate. i tried to use "#keyframes" to try to get it working but i dont know what to put in "before". is there a way to make it rotate using only css or will using javascript be easier. the link below shows my work but you can also look below and see my code.
https://codepen.io/dior44/pen/GRZMZdy
h1 {
margin: -40px 0 0 0;
font-size: 50px;
position: relative;
top: 100px;
}
div {
margin: 0 auto;
}
.clock {
height: 400px;
width: 400px;
border-radius: 400px;
background: #cccc;
}
.dot {
height: 60px;
width: 60px;
border-radius: 60px;
background: #aaa;
position: relative;
top: 120px;
left: -27px;
z-index: -1;
}
.hours {
width: 7px;
height: 90px;
background: blue;
position: relative;
top: 100px;
}
.minutes {
width: 5px;
height: 170px;
background: black;
position: relative;
top: -50px;
}
.seconds {
width: 3px;
height: 220px;
background: red;
position: relative;
top: -10px;
animation-name: second;
animation-duration: 1s;
}
#keyframes second {
from {
}
}
h2 {
position: relative;
top: 45px;
left: 738px;
font-size: 35px;
margin: -20px 0 0 0;
}
h3 {
margin: -140px 0 0 0;
font-size: 35px;
position:relative;
top: 310px;
left: 920px;
}
h4 {
margin: 3px 0 0 0;
position: relative;
top: 268px;
left: 570px;
font-size: 35px;
}
h5 {
margin: 20px 0 0 0;
position: relative;
top: 400px;
left: 738px;
font-size: 35px;
}
<h1>Clock</h1>
<h2>12</h2>
<h3>3</h3>
<h4>9</h4>
<h5>6</h5>
<body>
<div class="clock">
<div class="hours">
<div class="minutes">
<div class="seconds">
<div class="dot">
<div class="12">
<div class="3">
<div class="6">
<div class="9">
</body>

Pure HTML/CSS second hand:
#clock_container {
position: absolute;
top: 20px;
left: 20px;
width: 150px;
height: 150px;
border-radius: 50%;
border: 2px solid black;
}
#seconds {
height: 50%;
width: 0px;
box-sizing: border-box;
border: 1px solid black;
top: 0%;
left: 50%;
position: absolute;
transform-origin: bottom;
/* of-course, would be 60s */
animation: secondsMotion 10s infinite linear;
}
#keyframes secondsMotion {
0% {
transform: rotate(0deg);
}
100% {
transform: rotate(360deg);
}
}
<div id="clock_container">
<div id="seconds"></div>
</div>
If you wanted to start with the correct time - with a little JS early on:
var sec = new Date().getSeconds();
var sec_start = (sec/60) * 360 + 'deg';
var sec_end = (sec/60) * 360 + 360 + 'deg';
document.documentElement.style.setProperty("--sec-rot-start", sec_start);
document.documentElement.style.setProperty("--sec-rot-end", sec_end);
and then, in the keyframes:
#keyframes secondsMotion {
0% {
transform: rotate(var(--sec-rot-start));
}
100% {
transform: rotate(var(--sec-rot-end));
}
}

Cannot create scroll effect on JavaScript

I want to create a look that allows when a user press the "Scroll" button, the page will scroll with sliding effect. But it does not work on my page. I tried add with tag to my html file but it does not work too.
I found a script for that but it did not work.
Where is my mistake?
home.html
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="{% static 'js/home.js' %}"></script>
<link rel="stylesheet" href="{% static 'css/home.css' %}">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
.
.
.
<section id="section01" class="demo">
<h1> Welcome to PHARSYS </h1>
<h2>Scroll for Login or Signup</h2>
<span></span>
</section>
<section id="section02" class="demo">
<h1>Login</h1><br>
<h2>Press the button to log in to the system.
<br><br>
</h2>
<span></span>Scroll
</section>
<section id="section03" class="demo">
<h1>Signup</h1>
<h2>Press the button to register to the system</h2>
</section>
home.js
$(function() {
$('a[href*=#]').on('click', function(e) {
e.preventDefault();
$('html, body').animate({ scrollTop: $($(this).attr('href')).offset().top}, 500, 'linear');
});
});
home.css
#import url(https://fonts.googleapis.com/css?family=Josefin+Sans:300,400);
* {
margin: 0;
padding: 0;
}
html, body {
height: 100%;
}
section {
position: relative;
width: 100%;
height: 100%;
}
section::after {
position: absolute;
bottom: 0;
left: 0;
content: '';
width: 100%;
height: 80%;
background: -webkit-linear-gradient(top,rgba(0,0,0,0) 0,rgba(0,0,0,.8) 80%,rgba(0,0,0,.8) 100%);
background: linear-gradient(to bottom,rgba(0,0,0,0) 0,rgba(0,0,0,.8) 80%,rgba(0,0,0,.8) 100%);
}
section h1 {
position: absolute;
top: 50%;
left: 50%;
z-index: 2;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
color: #fff;
font : normal 300 64px/1 'Josefin Sans', sans-serif;
text-align: center;
white-space: nowrap;
}
section h2 {
position: absolute;
top: 65%;
left: 50%;
z-index: 1;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
color: #fff;
font : normal 200 24px/1 'Josefin Sans', sans-serif;
text-align: center;
white-space: nowrap;
}
#section01 { background: url(https://picsum.photos/1200/800?image=575) center center / cover no-repeat;}
#section02 { background: url(https://picsum.photos/1200/800?image=1016) center center / cover no-repeat;}
#section03 { background: url(https://picsum.photos/1200/800?image=869) center center / cover no-repeat;}
.demo a {
position: absolute;
bottom: 20px;
left: 50%;
z-index: 2;
display: inline-block;
-webkit-transform: translate(0, -50%);
transform: translate(0, -50%);
color: #fff;
font : normal 400 20px/1 'Josefin Sans', sans-serif;
letter-spacing: .1em;
text-decoration: none;
transition: opacity .3s;
}
.demo a:hover {
opacity: .5;
}
#section01 a {
padding-top: 60px;
}
#section01 a span {
position: absolute;
top: 0;
left: 50%;
width: 46px;
height: 46px;
margin-left: -23px;
border: 1px solid #fff;
border-radius: 100%;
box-sizing: border-box;
}
#section01 a span::after {
position: absolute;
top: 50%;
left: 50%;
content: '';
width: 16px;
height: 16px;
margin: -12px 0 0 -8px;
border-left: 1px solid #fff;
border-bottom: 1px solid #fff;
-webkit-transform: rotate(-45deg);
transform: rotate(-45deg);
box-sizing: border-box;
}
#section01 a span::before {
position: absolute;
top: 0;
left: 0;
z-index: -1;
content: '';
width: 44px;
height: 44px;
box-shadow: 0 0 0 0 rgba(255,255,255,.1);
border-radius: 100%;
opacity: 0;
-webkit-animation: sdb03 3s infinite;
animation: sdb03 3s infinite;
box-sizing: border-box;
}
#-webkit-keyframes sdb03 {
0% {
opacity: 0;
}
30% {
opacity: 1;
}
60% {
box-shadow: 0 0 0 60px rgba(255,255,255,.1);
opacity: 0;
}
100% {
opacity: 0;
}
}
#keyframes sdb03 {
0% {
opacity: 0;
}
30% {
opacity: 1;
}
60% {
box-shadow: 0 0 0 60px rgba(255,255,255,.1);
opacity: 0;
}
100% {
opacity: 0;
}
}
#section02 a {
padding-top: 60px;
}
#section02 a span {
position: absolute;
top: 0;
left: 50%;
width: 46px;
height: 46px;
margin-left: -23px;
border: 1px solid #fff;
border-radius: 100%;
box-sizing: border-box;
}
#section02 a span::after {
position: absolute;
top: 50%;
left: 50%;
content: '';
width: 16px;
height: 16px;
margin: -12px 0 0 -8px;
border-left: 1px solid #fff;
border-bottom: 1px solid #fff;
-webkit-transform: rotate(-45deg);
transform: rotate(-45deg);
box-sizing: border-box;
}
#section03 a {
padding-top: 60px;
}
#section03 a span {
position: absolute;
top: 0;
left: 50%;
width: 46px;
height: 46px;
margin-left: -23px;
border: 1px solid #fff;
border-radius: 100%;
box-sizing: border-box;
}
#section03 a span::after {
position: absolute;
top: 50%;
left: 50%;
content: '';
width: 16px;
height: 16px;
margin: -12px 0 0 -8px;
border-left: 1px solid #fff;
border-bottom: 1px solid #fff;
-webkit-transform: rotate(-45deg);
transform: rotate(-45deg);
box-sizing: border-box;
}
#section03 a span::before {
position: absolute;
top: 0;
left: 0;
z-index: -1;
content: '';
width: 44px;
height: 44px;
box-shadow: 0 0 0 0 rgba(255,255,255,.1);
border-radius: 100%;
opacity: 0;
-webkit-animation: sdb03 3s infinite;
animation: sdb03 3s infinite;
box-sizing: border-box;
}
#-webkit-keyframes sdb03 {
0% {
opacity: 0;
}
30% {
opacity: 1;
}
60% {
box-shadow: 0 0 0 60px rgba(255,255,255,.1);
opacity: 0;
}
100% {
opacity: 0;
}
}
#keyframes sdb03 {
0% {
opacity: 0;
}
30% {
opacity: 1;
}
60% {
box-shadow: 0 0 0 60px rgba(255,255,255,.1);
opacity: 0;
}
100% {
opacity: 0;
}
}

Your problem was here
$('a[href*=#]').on('click', function(e) { ...
To target the anchor elements that have a href attribute which begin with the # character you would use ^ (instead of *), which means starts with, and you would also add some parentheses around the search character like this
$('a[href^="#"]').on('click', function(e) { ...
Check below:
Note: I purposefully gave the body a height of 1000px so we can test and run here.
$(function() {
$('a[href*="#"]').on('click', function(e) {
e.preventDefault();
$('html, body').animate({ scrollTop: $($(this).attr('href')).offset().top}, 500, 'linear');
});
});
body {
height: 1000px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="{% static 'js/home.js' %}"></script>
<link rel="stylesheet" href="{% static 'css/home.css' %}">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
<section id="section01" class="demo">
<h1> Welcome to PHARSYS </h1>
<h2>Scroll for Login or Signup</h2>
<span></span>
</section>
<section id="section02" class="demo">
<h1>Login</h1><br>
<h2>Press the button to log in to the system.
<br><br>
</h2>
<span></span>Scroll
</section>
<section id="section03" class="demo">
<h1>Signup</h1>
<h2>Press the button to register to the system</h2>
</section>
You can also use the * as a wild card instead of ^, which will then match anchor elements that have a # character anywhere in their href attribute, and not just begin with #.

How to create an iOS style dragging using HammerJS and CSS?

I'm trying to create an iOS 'style' modal sheet that that will popup and then the users can drag it down and the modal sheet will follow the users touch gesture and then it will disappear OFF the screen using HammerJS.
I've managed to create the modal sheet and I have also implemented the HammerJS to a certain extend.
When the user 'swipes' down the modal sheet, it will disappear but it doesn't follow the swipe/touch gesture before it hides. it just disappears which makes it a bit clunky.
$(document).on('click', '.button', function() {
$('.addreFinder').css('bottom', '0');
$('.sheet-backdrop').addClass('backdrop-in');
});
///custom modal sheet///
$('.c-modal').each(function() {
var mc = new Hammer(this);
mc.get('swipe').set({
direction: Hammer.DIRECTION_ALL
});
mc.on("swipedown", function(ev) {
console.log('dragged');
$('.modal-in').css('bottom', '-1850px');
$('.sheet-backdrop').removeClass('backdrop-in');
});
});
.sheet-modal.modal-in {
position: absolute;
bottom: -1850px;
left: 0;
width: 100%;
padding: 20px;
transition: bottom 300ms cubic-bezier(0.17, 0.04, 0.03, 0.94);
display: block;
transform: translate3d(0, 0, 0);
z-index: 13200;
}
.sheet-modal.modal-in,
.sheet-modal.modal-out {
transition-duration: .3s;
}
.demo-sheet-swipe-to-close,
.demo-sheet-swipe-to-step {
--f7-sheet-bg-color: #fff;
--f7-sheet-border-color: transparent;
border-radius: 15px 15px 0 0;
overflow: hidden;
}
.sheet-modal {
position: absolute;
left: 0;
bottom: 0;
width: 100%;
height: 60%;
display: none;
box-sizing: border-box;
transition-property: transform;
transform: translate3d(0, 100%, 0);
background: var(--f7-sheet-bg-color);
z-index: 12500;
will-change: transform;
}
.swipe-handler {
height: 16px;
position: absolute;
left: 0;
width: 100%;
top: 0;
background: #fff;
cursor: pointer;
z-index: 10;
}
.page-content {
will-change: scroll-position;
overflow: auto;
-webkit-overflow-scrolling: touch;
box-sizing: border-box;
height: 100%;
position: relative;
z-index: 1;
padding-top: calc(var(--f7-page-navbar-offset, 0px) + var(--f7-page-toolbar-top-offset, 0px) + var(--f7-page-subnavbar-offset, 0px) + var(--f7-page-searchbar-offset, 0px) + var(--f7-page-content-extra-padding-top, 0px));
padding-bottom: calc(var(--f7-page-toolbar-bottom-offset, 0px) + var(--f7-safe-area-bottom) + var(--f7-page-content-extra-padding-bottom, 0px));
}
.swipe-handler:after {
content: '';
width: 36px;
height: 6px;
position: absolute;
left: 50%;
top: 50%;
margin-left: -18px;
margin-top: -3px;
border-radius: 3px;
background: #666;
}
.block-title-large {
font-size: 20px;
color: #000;
line-height: 40px;
padding: 10px;
margin-top: 20px;
}
.block {
box-sizing: border-box;
position: relative;
z-index: 1;
color: #000;
padding: 10px;
}
.sheet-backdrop.backdrop-in {
visibility: visible;
opacity: 1;
}
.sheet-backdrop {
z-index: 11000;
}
.actions-backdrop,
.custom-modal-backdrop,
.dialog-backdrop,
.popover-backdrop,
.popup-backdrop,
.preloader-backdrop,
.sheet-backdrop {
position: absolute;
left: 0;
top: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, .4);
z-index: 13000;
visibility: hidden;
opacity: 0;
transition-duration: .4s;
}
.bbody {
width: 100%;
box-sizing: border-box;
margin-top: 50px;
}
.wrapper {
text-align: center;
position: relative;
height: 80px;
font-size: 0;
top: 50%;
transform: translateY(-50%);
}
.search {
padding: 0 30px;
font-size: 18px;
width: 80%;
max-width: 400px;
height: 80px;
border: 1px solid #b3b3b3;
border-radius: 20px 0 0 20px;
box-sizing: border-box;
font-size: 13px;
vertical-align: top;
display: inline-block;
}
.submit {
cursor: pointer;
border: none;
background: url('data:image/png;base64,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') no-repeat center center, #1e1e20;
background-size: 35px 35px;
border-radius: 0 20px 20px 0;
padding: 15px 25px;
display: inline-block;
width: 20%;
height: 80px;
box-sizing: border-box;
font-size: 13px;
vertical-align: top;
}
.pac-container {
width: 100%;
}
.pac-item {
cursor: pointer;
padding: 0 4px;
text-overflow: ellipsis;
overflow: hidden;
white-space: nowrap;
line-height: 30px;
vertical-align: middle;
text-align: left;
border-top: 1px solid #e6e6e6;
color: #999;
width: 100%;
}
.pac-icon {
width: 15px;
height: 20px;
margin-right: 7px;
margin-top: 6px;
display: inline-block;
vertical-align: top;
background-image: url(https://maps.gstatic.com/mapfiles/api-3/images/autocomplete-icons.png);
background-size: 34px;
}
.pac-icon-marker {
background-position: -1px -161px;
}
.addressFinderTexts>* {
margin-top: 10px;
}
.addressFinderTexts p {
font-size: 12px;
}
.useMyCureentLOcationBtn {
width: 80%;
height: 25px;
line-height: 25px;
display: inline-block;
background: #ffaf06;
color: #fff;
font-size: 12px;
margin-top: 15px;
overflow: hidden;
}
.addressFinderTexts {
width: 100%;
margin-top: 20px;
min-height: 380px;
height: auto;
text-align: center;
padding: 10px;
box-sizing: border-box;
color: #ccc;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.2/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/hammer.js/2.0.8/hammer.js"></script>
<div class="sheet-backdrop"></div>
<div class="c-modal sheet-modal demo-sheet-swipe-to-close modal-in addreFinder" id="addressFinder">
<div class="sheet-modal-inner">
<div class="swipe-handler"></div>
<div class="page-content">
<div class="block">
<div class="bbody">
Drag me down to hide me
</div>
</div>
</div>
</div>
</div>
<button class="button">Click Here To show modal</button>
I hope I have explained the situation properly for someone to be able to help me.