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CodeMyUI/image-overlay-slider.markdown

Created January 30, 2018 00:21
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Image Overlay Slider
Raw
index.html
<body>
<div class='parent'>
<div class='slider'>
<button type="button" id='right' class='right' name="button">
<svg version="1.1" id="Capa_1" width='40px' height='40px ' xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
viewBox="0 0 477.175 477.175" style="enable-background:new 0 0 477.175 477.175;" xml:space="preserve">
<g>
<path style='fill: #9d9d9d;' d="M360.731,229.075l-225.1-225.1c-5.3-5.3-13.8-5.3-19.1,0s-5.3,13.8,0,19.1l215.5,215.5l-215.5,215.5
c-5.3,5.3-5.3,13.8,0,19.1c2.6,2.6,6.1,4,9.5,4c3.4,0,6.9-1.3,9.5-4l225.1-225.1C365.931,242.875,365.931,234.275,360.731,229.075z
"/>
</g>
</svg>
</button>
<button type="button" id='left' class='left' name="button">
<svg version="1.1" id="Capa_2" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
viewBox="0 0 477.175 477.175" style="enable-background:new 0 0 477.175 477.175;" xml:space="preserve">
<g>
<path style='fill: #9d9d9d;' d="M145.188,238.575l215.5-215.5c5.3-5.3,5.3-13.8,0-19.1s-13.8-5.3-19.1,0l-225.1,225.1c-5.3,5.3-5.3,13.8,0,19.1l225.1,225
c2.6,2.6,6.1,4,9.5,4s6.9-1.3,9.5-4c5.3-5.3,5.3-13.8,0-19.1L145.188,238.575z"/>
</g>
</svg>
</button>
<svg id='svg2' class='up2' xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<circle id='circle1' class='circle1 steap' cx="34px" cy="49%" r="20" />
<circle id='circle2' class='circle2 steap' cx="34px" cy="49%" r="100" />
<circle id='circle3' class='circle3 steap' cx="34px" cy="49%" r="180" />
<circle id='circle4' class='circle4 steap' cx="34px" cy="49%" r="260" />
<circle id='circle5' class='circle5 steap' cx="34px" cy="49%" r="340" />
<circle id='circle6' class='circle6 steap' cx="34px" cy="49%" r="420" />
<circle id='circle7' class='circle7 steap' cx="34px" cy="49%" r="500" />
<circle id='circle8' class='circle8 steap' cx="34px" cy="49%" r="580" />
<circle id='circle9' class='circle9 steap' cx="34px" cy="49%" r="660" />
</svg>
<svg id='svg1' class='up2' xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<circle id='circle10' class='circle10 steap' cx="648px" cy="49%" r="20" />
<circle id='circle11' class='circle11 steap' cx="648px" cy="49%" r="100" />
<circle id='circle12' class='circle12 steap' cx="648px" cy="49%" r="180" />
<circle id='circle13' class='circle13 steap' cx="648px" cy="49%" r="260" />
<circle id='circle14' class='circle14 steap' cx="648px" cy="49%" r="340" />
<circle id='circle15' class='circle15 steap' cx="648px" cy="49%" r="420" />
<circle id='circle16' class='circle16 steap' cx="648px" cy="49%" r="500" />
<circle id='circle17' class='circle17 steap' cx="648px" cy="49%" r="580" />
<circle id='circle18' class='circle18 steap' cx="648px" cy="49%" r="660" />
</svg>
<div id='slide1' class='slide1 up1'>MOUNTAIN</div>
<div id='slide2' class='slide2'>BEACH</div>
<div id='slide3' class='slide3'>FOREST</div>
<div id='slide4' class='slide4'>DESERT</div>
</div>
</div>
</body>
Raw
script.js
var curpage = 1;
var sliding = false;
var click = true;
var left = document.getElementById("left");
var right = document.getElementById("right");
var pagePrefix = "slide";
var pageShift = 500;
var transitionPrefix = "circle";
var svg = true;
function leftSlide() {
if (click) {
if (curpage == 1) curpage = 5;
console.log("woek");
sliding = true;
curpage--;
svg = true;
click = false;
for (k = 1; k <= 4; k++) {
var a1 = document.getElementById(pagePrefix + k);
a1.className += " tran";
}
setTimeout(() => {
move();
}, 200);
setTimeout(() => {
for (k = 1; k <= 4; k++) {
var a1 = document.getElementById(pagePrefix + k);
a1.classList.remove("tran");
}
}, 1400);
}
}
function rightSlide() {
if (click) {
if (curpage == 4) curpage = 0;
console.log("woek");
sliding = true;
curpage++;
svg = false;
click = false;
for (k = 1; k <= 4; k++) {
var a1 = document.getElementById(pagePrefix + k);
a1.className += " tran";
}
setTimeout(() => {
move();
}, 200);
setTimeout(() => {
for (k = 1; k <= 4; k++) {
var a1 = document.getElementById(pagePrefix + k);
a1.classList.remove("tran");
}
}, 1400);
}
}
function move() {
if (sliding) {
sliding = false;
if (svg) {
for (j = 1; j <= 9; j++) {
var c = document.getElementById(transitionPrefix + j);
c.classList.remove("steap");
c.setAttribute("class", transitionPrefix + j + " streak");
console.log("streak");
}
} else {
for (j = 10; j <= 18; j++) {
var c = document.getElementById(transitionPrefix + j);
c.classList.remove("steap");
c.setAttribute("class", transitionPrefix + j + " streak");
console.log("streak");
}
}
// for(k=1;k<=4;k++){
// var a1 = document.getElementById(pagePrefix + k);
// a1.className += ' tran';
// }
setTimeout(() => {
for (i = 1; i <= 4; i++) {
if (i == curpage) {
var a = document.getElementById(pagePrefix + i);
a.className += " up1";
} else {
var b = document.getElementById(pagePrefix + i);
b.classList.remove("up1");
}
}
sliding = true;
}, 600);
setTimeout(() => {
click = true;
}, 1700);
setTimeout(() => {
if (svg) {
for (j = 1; j <= 9; j++) {
var c = document.getElementById(transitionPrefix + j);
c.classList.remove("streak");
c.setAttribute("class", transitionPrefix + j + " steap");
}
} else {
for (j = 10; j <= 18; j++) {
var c = document.getElementById(transitionPrefix + j);
c.classList.remove("streak");
c.setAttribute("class", transitionPrefix + j + " steap");
}
sliding = true;
}
}, 850);
setTimeout(() => {
click = true;
}, 1700);
}
}
left.onmousedown = () => {
leftSlide();
};
right.onmousedown = () => {
rightSlide();
};
document.onkeydown = e => {
if (e.keyCode == 37) {
leftSlide();
} else if (e.keyCode == 39) {
rightSlide();
}
};
//for codepen header
setTimeout(() => {
rightSlide();
}, 500);
Raw
style.scss
$circle: 'circle';
$slide: 'slide';
$images: (
'https://images.unsplash.com/photo-1483068612337-c045daaca40e?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1600&h=900&fit=crop&s=6de8746a693acc34ebe9e9a15c4c18d1',
'https://images.unsplash.com/photo-1489914099268-1dad649f76bf?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1600&h=900&fit=crop&s=f21f40bb93bae58300e83f7f72ebb5a5',
'https://images.unsplash.com/photo-1490100667990-4fced8021649?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1600&h=900&fit=crop&s=247f52de1a292b8a1877b0c7dd77a291',
'https://images.unsplash.com/photo-1494783404829-a93883e74b68?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1600&h=900&fit=crop&s=413f5f5c41f4db69a1474d92419601ac'
);
$width: 681px;
$height: 384px;
@import url( 'https://fonts.googleapis.com/css?family=Heebo:800');
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
.parent {
width: $width;
height: $height;
top: 0;
bottom: 0;
left: 0;
right: 0;
margin: auto auto;
overflow: hidden;
position: absolute;
-webkit-box-shadow: 0 0 88px 5px rgba(0, 0, 0, 0.75);
-moz-box-shadow: 0 0 88px 5px rgba(0, 0, 0, 0.75);
box-shadow: 0 0 88px 5px rgba(0, 0, 0, 0.75);
}
svg {
position: absolute;
z-index: 1;
width: $width;
height: $height;
}
button {
position: absolute;
z-index: 50;
width: 40px;
overflow: hidden;
height: 40px;
border: none;
border-radius: 50%;
background: #fff;
cursor: pointer;
-webkit-box-shadow: 0 0 88px 5px rgba(0, 0, 0, 0.75);
-moz-box-shadow: 0 0 88px 5px rgba(0, 0, 0, 0.75);
box-shadow: 0 0 88px 5px rgba(0, 0, 0, 0.75);
&:focus {
outline-width: 0;
}
}
circle {
stroke: #fff;
fill: none;
transition: 0.3s;
}
#svg1 {
circle {
transition-timing-function: linear;
}
}
#svg2 {
circle {
transition-timing-function: linear;
}
}
#Capa_1 {
position: absolute;
width: 16px;
height: 16px;
transform: translate(-7px, -8px);
}
#Capa_2 {
position: absolute;
width: 16px;
height: 16px;
transform: translate(-9px, -8px);
}
.right {
margin-left: 628px;
margin-top: 168px;
border: 1px solid #849494;
background-color: transparent;
transition: .5s;
&:hover {
background-color: #fff;
}
}
.left {
margin-left: 0.5%;
margin-top: 168px;
border: 1px solid #849494;
background-color: transparent;
transition: .5s;
&:hover {
background-color: #fff;
}
}
@for $i from 1 through 9 {
.#{$circle}#{$i} {
transition-delay: ($i/20)+s;
}
}
@for $i from 1 through 9 {
.#{$circle}#{$i + 9} {
transition-delay: ($i/20)+s;
}
}
@each $image in $images {
$j: index($images, $image);
.#{$slide}#{$j} {
background-image: url($image);
}
}
.slider {
position: absolute;
width: 400%;
height: 100%;
background: #000;
display: inline-flex;
overflow: hidden;
}
.slide1, .slide2, .slide3, .slide4 {
position: absolute;
background-position: center;
background-size: cover;
color: #fff;
font-size: 62px;
padding-top: 138px;
font-weight: 800;
font-family: 'Heebo', sans-serif;
text-align: center;
width: 25%;
height: 100%;
z-index: 10;
transition: 1.4s;
}
.tran {
transform: scale(1.3);
}
.up1 {
z-index: 20;
}
.up2 {
z-index: 40;
}
.steap {
stroke-width: 0;
}
.streak {
stroke-width: 82px;
}
@media (max-width: 700px) {
.parent {
margin-left: 1%;
}
}
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