"Anirudha Bhowmik zoom image slider "
Bootstrap 4.0.0 Snippet by anirudhabhowmik

<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> <link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script> <script src="//code.jquery.com/jquery-1.11.1.min.js"></script> <!------ Include the above in your HEAD tag ----------> <!DOCTYPE html><html class=''> <head><script src='//production-assets.codepen.io/assets/editor/live/console_runner-079c09a0e3b9ff743e39ee2d5637b9216b3545af0de366d4b9aad9dc87e26bfd.js'></script><script src='//production-assets.codepen.io/assets/editor/live/events_runner-73716630c22bbc8cff4bd0f07b135f00a0bdc5d14629260c3ec49e5606f98fdd.js'></script><script src='//production-assets.codepen.io/assets/editor/live/css_live_reload_init-2c0dc5167d60a5af3ee189d570b1835129687ea2a61bee3513dee3a50c115a77.js'></script><meta charset='UTF-8'><meta name="robots" content="noindex"><link rel="shortcut icon" type="image/x-icon" href="//production-assets.codepen.io/assets/favicon/favicon-8ea04875e70c4b0bb41da869e81236e54394d63638a1ef12fa558a4a835f1164.ico" /><link rel="mask-icon" type="" href="//production-assets.codepen.io/assets/favicon/logo-pin-f2d2b6d2c61838f7e76325261b7195c27224080bc099486ddd6dccb469b8e8e6.svg" color="#111" /><link rel="canonical" href="https://codepen.io/alexnoz/pen/brazWd?depth=everything&limit=all&order=popularity&page=12&q=slider&show_forks=false" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style class="cp-pen-styles">@import url("https://fonts.googleapis.com/css?family=Lora:700"); @import url("https://fonts.googleapis.com/css?family=Open+Sans"); :root { --z-distance: 8.519vw; --from-left: 1; --mobile-bkp: 650px; } *, *::before, *::after { box-sizing: border-box; } body { min-height: 100vh; margin: 0; padding: 0; overflow: hidden; font-family: Lora, serif; font-size: calc(14px + .3vw); } .slider { width: 100vw; height: 100vh; display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-perspective: 1000px; perspective: 1000px; -webkit-transform-style: preserve-3d; transform-style: preserve-3d; } .slider::before, .slider::after { content: ''; left: -1vw; top: -1vh; display: block; position: absolute; width: 102vw; height: 102vh; background-position: center; background-size: cover; will-change: opacity; z-index: -1; box-shadow: 0 0 0 50vmax rgba(0, 0, 0, 0.7) inset; } .slider::before { background-image: var(--img-prev); } .slider::after { -webkit-transition: opacity 0.7s; transition: opacity 0.7s; opacity: 0; background-image: var(--img-next); } .slider--bg-next::after { opacity: 1; } .slider__content { margin: auto; width: 65vw; height: 32.5vw; max-height: 60vh; will-change: transform; -webkit-transform-style: preserve-3d; transform-style: preserve-3d; pointer-events: none; -webkit-transform: translateZ(var(--z-distance)); transform: translateZ(var(--z-distance)); } .slider__images { overflow: hidden; position: absolute; width: 100%; height: 100%; z-index: 0; box-shadow: 0 0 5em #000; } .slider__images-item { position: absolute; top: 0; left: 0; height: 100%; width: 100%; will-change: transform; -webkit-transition-timing-function: ease-in; transition-timing-function: ease-in; visibility: hidden; } .slider__images-item img { display: block; position: relative; left: -1em; top: -1em; width: calc(100% + 1em * 2); height: calc(100% + 1em * 2); -o-object-fit: cover; object-fit: cover; will-change: transform; } .slider__images-item--active { z-index: 20; visibility: visible; } .slider__images-item--subactive { z-index: 15; visibility: visible; } .slider__images-item--next { -webkit-transform: translateX(100%); transform: translateX(100%); } .slider__images-item--prev { -webkit-transform: translateX(-100%); transform: translateX(-100%); } .slider__images-item--transit { -webkit-transition: opacity 0.7s, -webkit-transform 0.7s; transition: opacity 0.7s, -webkit-transform 0.7s; transition: transform 0.7s, opacity 0.7s; transition: transform 0.7s, opacity 0.7s, -webkit-transform 0.7s; } .slider__text { position: relative; height: 100%; } .slider__text-item { position: absolute; width: 100%; height: 100%; padding: 0.5em; -webkit-perspective: 1000px; perspective: 1000px; -webkit-transform-style: preserve-3d; transform-style: preserve-3d; } .slider__text-item > * { overflow: hidden; position: absolute; } .slider__text-item h3, .slider__text-item p { -webkit-transition: -webkit-transform 0.35s ease-out; transition: -webkit-transform 0.35s ease-out; transition: transform 0.35s ease-out; transition: transform 0.35s ease-out, -webkit-transform 0.35s ease-out; line-height: 1.5; overflow: hidden; } .slider__text-item h3 { background-color: rgba(255, 255, 255, 0.5); } .slider__text-item p { font-family: 'Open Sans', sans-serif; padding: 1em; color: white; text-align: center; background-color: rgba(0, 0, 0, 0.5); } .slider__text-item h3::before, .slider__text-item p::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; -webkit-transform: translateX(0); transform: translateX(0); -webkit-transition: -webkit-transform 0.35s ease-out 0.28s; transition: -webkit-transform 0.35s ease-out 0.28s; transition: transform 0.35s ease-out 0.28s; transition: transform 0.35s ease-out 0.28s, -webkit-transform 0.35s ease-out 0.28s; } .slider__text-item h3::before { background-color: #000; } .slider__text-item p::before { background-color: #fff; } .slider__text-item h3 { margin: 0; font-size: 3.5em; padding: 0 .3em; position: relative; font-weight: 700; -webkit-transform: translateX(-100%); transform: translateX(-100%); } .slider__text-item p { margin: 0; -webkit-transform: translateX(100%); transform: translateX(100%); } .slider__text-item-head { top: -0.5em; -webkit-transform: translateZ(3em); transform: translateZ(3em); -webkit-clip-path: polygon(0 0, 0.5em 100%, 100% 100%, calc(100% - .3em) 0.3em); clip-path: polygon(0 0, 0.5em 100%, 100% 100%, calc(100% - .3em) 0.3em); } .slider__text-item-info { bottom: 0; right: 0; max-width: 75%; min-width: -webkit-min-content; min-width: -moz-min-content; min-width: min-content; -webkit-transform: translateZ(2em); transform: translateZ(2em); -webkit-clip-path: polygon(0.5em 0, 100% 0%, calc(100% - .5em) 100%, 0 calc(100% - .5em)); clip-path: polygon(0.5em 0, 100% 0%, calc(100% - .5em) 100%, 0 calc(100% - .5em)); } .slider__text-item--active h3, .slider__text-item--active p { -webkit-transform: translateX(0); transform: translateX(0); } .slider__text-item--active h3::before { -webkit-transform: translateX(100%); transform: translateX(100%); } .slider__text-item--active p::before { -webkit-transform: translateX(-100%); transform: translateX(-100%); } .slider__text-item--backwards h3::before, .slider__text-item--backwards p::before { -webkit-transition: -webkit-transform 0.35s ease-in; transition: -webkit-transform 0.35s ease-in; transition: transform 0.35s ease-in; transition: transform 0.35s ease-in, -webkit-transform 0.35s ease-in; } .slider__text-item--backwards h3, .slider__text-item--backwards p { -webkit-transition: -webkit-transform 0.35s ease-in 0.35s; transition: -webkit-transform 0.35s ease-in 0.35s; transition: transform 0.35s ease-in 0.35s; transition: transform 0.35s ease-in 0.35s, -webkit-transform 0.35s ease-in 0.35s; } .slider__nav { position: absolute; left: 0; top: 0; width: 100%; height: 100%; text-align: center; } .slider__nav-arrows { display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-pack: justify; -ms-flex-pack: justify; justify-content: space-between; width: 100%; position: absolute; top: 0; left: 0; } .slider__nav-arrow { height: 100vh; width: 50vw; text-indent: -9999px; white-space: nowrap; } .slider__nav-arrow--left { --arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 4 4'%3E %3Cpolyline points='3 1 1 2 3 3' stroke='white' stroke-width='.3' stroke-opacity='.5' fill='none'%3E%3C/polyline%3E %3C/svg%3E"); cursor: var(--arrow) 40 40, auto; } .slider__nav-arrow--right { --arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 4 4'%3E %3Cpolyline points='1 1 3 2 1 3' stroke='white' stroke-width='.3' stroke-opacity='.5' fill='none'%3E%3C/polyline%3E %3C/svg%3E"); cursor: var(--arrow) 40 40, auto; } .slider__nav-dots { margin-top: 88vh; display: -webkit-inline-box; display: -ms-inline-flexbox; display: inline-flex; position: relative; padding: 1em; pointer-events: none; } .slider__nav-dots::before { content: ''; position: absolute; left: calc(1em + 1em + 2px); top: calc(1em + 2px); width: calc(1em - 2px * 2); height: calc(1em / 2 - 2px * 2); background-color: rgba(255, 255, 255, 0.9); -webkit-transition: -webkit-transform 0.7s ease-out; transition: -webkit-transform 0.7s ease-out; transition: transform 0.7s ease-out; transition: transform 0.7s ease-out, -webkit-transform 0.7s ease-out; -webkit-transform: translateX(calc((1em + 1em * 2) * (var(--from-left) - 1))); transform: translateX(calc((1em + 1em * 2) * (var(--from-left) - 1))); } .slider__nav-dot { margin: 0 1em; width: 1em; height: 0.5em; border: 2px solid rgba(255, 255, 255, 0.5); /* The cursor is not the default one because of a weird bug related to custom cursors above */ cursor: crosshair; pointer-events: all; display: inline-block; } .slider__nav-dot:hover { border-color: rgba(255, 255, 255, 0.7); } .slider__nav-dot:active { border-color: rgba(255, 255, 255, 0.5); } @media only screen and (max-width: 650px) { .slider::before, .slider::after { display: none; } .slider__content { width: 100vw; height: 100vh; max-height: 100vh; } .slider__text-item-info { bottom: 50%; left: 50%; -webkit-transform: translate(-50%, 50%); transform: translate(-50%, 50%); } .slider__text-item-info p { padding: 1em .8em; } .slider__text-item-head { top: 5vh; left: 10vw; -webkit-transform: translateZ(0); transform: translateZ(0); } .slider__text-item-head h3 { font-size: 2.5em; } .slider__nav-dots { background-color: rgba(0, 0, 0, 0.3); } .slider__nav-arrow { width: 10vw; position: relative; cursor: auto; } .slider__nav-arrow:active { -webkit-filter: brightness(0.5); filter: brightness(0.5); } .slider__nav-arrow::before { content: ''; background-image: var(--arrow); background-size: cover; width: 8vw; height: 8vw; position: absolute; top: 50%; left: 50%; -webkit-transform: translate(-50%, -50%); transform: translate(-50%, -50%); } .slider__nav-arrow--left { background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.7) 0, transparent 100%); background-image: linear-gradient(to right, rgba(0, 0, 0, 0.7) 0, transparent 100%); } .slider__nav-arrow--left:active { background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.9) 0, transparent 100%); background-image: linear-gradient(to right, rgba(0, 0, 0, 0.9) 0, transparent 100%); } .slider__nav-arrow--right { background-image: -webkit-linear-gradient(right, rgba(0, 0, 0, 0.7) 0, transparent 100%); background-image: linear-gradient(to left, rgba(0, 0, 0, 0.7) 0, transparent 100%); } .slider__nav-arrow--right:active { background-image: -webkit-linear-gradient(right, rgba(0, 0, 0, 0.9) 0, transparent 100%); background-image: linear-gradient(to left, rgba(0, 0, 0, 0.9) 0, transparent 100%); } } </style></head><body> <div class="slider" id="slider" style="--img-prev:url(https://lh3.googleusercontent.com/aC9nyW5dhaYFmWD8fcf8DApjpH08eHEkbCHqmUPHRQ5T3jK-QyNKZYVMehmrvyPdEA_KxWvgZ3_kyOOYOAv99Ow3UoKSvEloleVKGSfLOwOyDV3Q6Dwi1G-NYoa9-t_ofmmskE6BYnVIOnIz2HWlMcijzIEwvKAL_R4z63DaLgG0z_OcGiSQHunwGAPXrBQUv42ZXuIMODq4zxDHczSxJ72b0-_udtdQK3JuT2X8nXCwFoF7GxmOpzXS0H5f50DuCbXoXcx-O7bgBMCXZdMpTxB27-wdXeLmxpYUySXgjSN2NAKmK16DmGLYvw5tMlrqwb8h4MJEEbXjP1pjPxXsahb7UZseEGyn80uLjATANJvusyJWCtzkkxYXPz-yI1rDvfEJKe2eyA-5AvFlzFBSwBMASn8f7mXinUrXMMREkJQjoi89NfZ91G7253OEVQOqcWxddiYtcHCO5v6Pl3QfV2SUTWXgggscDSY2ezjSPpYERNTXnIM_aCyWmIG7ybrfqOB0eVYBAgynyuPVbjd4KuZWZq2Dfu33HX1RuPKglbOuZGD1QbpJnruvUVkAmjDXI40ENN7X=w1600-h766)"> <div class="slider__content" id="slider-content"> <div class="slider__images"> <div class="slider__images-item slider__images-item--active" data-id="1"><img src="https://lh3.googleusercontent.com/aC9nyW5dhaYFmWD8fcf8DApjpH08eHEkbCHqmUPHRQ5T3jK-QyNKZYVMehmrvyPdEA_KxWvgZ3_kyOOYOAv99Ow3UoKSvEloleVKGSfLOwOyDV3Q6Dwi1G-NYoa9-t_ofmmskE6BYnVIOnIz2HWlMcijzIEwvKAL_R4z63DaLgG0z_OcGiSQHunwGAPXrBQUv42ZXuIMODq4zxDHczSxJ72b0-_udtdQK3JuT2X8nXCwFoF7GxmOpzXS0H5f50DuCbXoXcx-O7bgBMCXZdMpTxB27-wdXeLmxpYUySXgjSN2NAKmK16DmGLYvw5tMlrqwb8h4MJEEbXjP1pjPxXsahb7UZseEGyn80uLjATANJvusyJWCtzkkxYXPz-yI1rDvfEJKe2eyA-5AvFlzFBSwBMASn8f7mXinUrXMMREkJQjoi89NfZ91G7253OEVQOqcWxddiYtcHCO5v6Pl3QfV2SUTWXgggscDSY2ezjSPpYERNTXnIM_aCyWmIG7ybrfqOB0eVYBAgynyuPVbjd4KuZWZq2Dfu33HX1RuPKglbOuZGD1QbpJnruvUVkAmjDXI40ENN7X=w1600-h766"/></div> <div class="slider__images-item" data-id="2"><img src="https://lh3.googleusercontent.com/4Bn4zdADhWhegRcmxS1xmHxbxIBzEgB8ADfeaCmiwT9iF7y2mN9Wc5L7gFLxUo2bgl3V-97EFrOyE9OXfkvip3pkpNxYe50GiapeT41p7D7tNJm3oEdV8Y-7toGyvz0UZ8VgDACVTUEdzzVVm2NtQSCroSvmo4gL3u0ty-KAyKnah9vIitfw2Rs1MuNzQq6vmzUcw1_4obGAKmk_Nx0dD33RSy1jbT8D61kxERbOu0pHUciywIO2EeUX8iOcJfHHQwVW3lGYcZKSiimGjBUvzHILrSpVZQ1xUlj0U21EeY4Hil1ZaJQaX47hQezcxZj7H8GyWhNv2TzQ7EU8DS3_MonCLxXlnXfk-80nncPa8DxN_UlIzJeOPDiWPSLXFaDJn_ywCutx-0onw5rcSC815_krGHXKt3L_weD5pq_e_2WI3BRZndcR2jOYLz9BiUp52ouDBIDw2OzrDtUgxne9NaQ2tOJwaIR26N1un92ChTLhXZF2F2NoS3Do96TY6A5dP6RsXQzK6G0Z6oj5XtYx-p--PrdP8wiDPAzOqXQkXbJaX8l2qPi3nTYrD8rB-eKyL2E1q9xQ=w1600-h766"/></div> <div class="slider__images-item" data-id="3"><img src="https://lh3.googleusercontent.com/r29_BOXT9GjEA49-KbPtzHtTxD16dilHpFROmoJyZdQbvCelXqgG8bcApe8OgIY-avTrFOUWO-lDsmI-muMIgRVc5IFHCIyrOR18DrnwTLh70aSNY6cTY0bNbyt4QCXBlj9R4fmA8PJMRYkTA-nB5zSvlZii9NnP9kG8w__DUrYfo9IbOZAxGY_DsheGuHA0CSWLB-lQwvHo7_sSNabsiZJ2C_878r7uEfaIR6XkjcyrWMKi529UtPl9Ikln3cXphy9HrzElIL6200dGL9GHiMMoASseLp_Z950xjT2smzTrOJSADFCG9EmScicKDbFTYZH6gyc2DEP0mUFRArhTSPa4TIUwLy9KR8bG7kV-ljmSPKv4pbtH4ByXgQ5DEm5ydOkR-DTkYkLBkcFL8cjiBPPuUdK3xkjoOciwjglMF5xAXhpnTj0VUnk3RWc9YDD-AQI2uvDatV_Ae0zzLQUIm2gfV3QiDXdkkzeLWsRmCXrr0bFf42s_1NrWD0GLfrTtHNqzBCfYbAWtjeBxHfMxlESqJLAvGketLMscx5PndptC0MRhGZESjWdRUE3kNxg7PA9EhTZg=w1600-h766"/></div> <div class="slider__images-item" data-id="4"><img src="https://lh3.googleusercontent.com/7MsdX710gvwl8YRxuiPIlIbGP8d3ypDASWqIOad9SpHHAPwMATjCoftyvoHjpy9eeD8aJVxVup-Zb02QMeBSFOXyqOlVc8ib3TVIXtktozy6sJK07H8Jo8UlJSpYcfgUq83Z5rJOiGQQAaZPhRYUcCR0aenU8Eh8aTuqvttfZA-PjsU39q5_I1HcpWDF1mXIxJTmlGqsoQNIuL75GDE-I2im2tAjEk6bkJkJEbDntxB5cLJEfV8TuKRsQwenkiN5opF4ttHGXYtJlS7adu-IO4wVIFcEOzdx4c1Eri3O6f9qjsTpXQH3BmpkTaLAtL5xzJit9qa0a4Dp-aZOZp1QzWeB6-dLM5HRxSiPFkku3S1umwm_GBeY3glxd3Ftata1mFIxpis6gR76oTiNO33vjxn1UZXYhCQUDByGyyuE6WOoPtu9iXJxfmUF9UMXiXVl7qyH-U7NJmq18qcU0Q6U7H3VucD_d2Vg8WTZmqVq7aA4jQ7MLuQASgMZIerxgwV_aW98z7xsS8isHgF9rN4Qtez18OjyabQxRXlC6shvRTqTDCpt1MPlfBWwyR2BKO3dHzk7h8T5=w1600-h766"/></div> <div class="slider__images-item" data-id="5"><img src="https://lh3.googleusercontent.com/lqd5x1eNHsfzWpPeHNPe4u-ycQh1LyxWLp_mXi8tLvQGh4aNCbANfSfSWQdqhQy7c2J2V3a4dGIw6tRcMJCpFvsRrLLpXcFgHIjWpCWoxtgWC--0tMjb6W-YYKJX55zIhS1omxmSGPuQx1sZtsAL-XnRiqXbEIjGX1A_vbDObqVEc8TP3nVsraN5xLtektJbccNriwqqZ2CqpiuHagXKCRt3oa7D8N2ZygR-i04o8YP2pHr6I0Z76R6lZj1HDY65Sj-mkPJpN6nWKY-V_6htmMndJRY615MHntdsfZ82k5_IBbJXxdIN5MjJvgk41eyFXxzTKIXSGms-itEbW7FqMlZT8bIAigDoXYub9rh-FjtfdmVRVdwIIngzFzJrJQBroyHPxW9kW2JjH8foZCzX5YMStsHvfm1s4uAhZtbwK4KI_-x9GuXI3-cCUmtuFdQ-E2z_l3Hom57dasvYj6tFcqhRS9X_popdYTxR-4IeSE-NAjp71LDevvejtAqQTvpIRMFhV9um8qOb-xkPRe0xSoR6-chA2cQE--cbFJiLxe6ywBIqW6lI-aSI9Kv924s-OfRUGz0u=w1600-h766"/></div> </div> <div class="slider__text"> <div class="slider__text-item slider__text-item--active" data-id="1"> <div class="slider__text-item-head"> <h3>Forest</h3> </div> <div class="slider__text-item-info"> <p>“And into the forest I go, to lose my mind and find my soul”</p> </div> </div> <div class="slider__text-item" data-id="2"> <div class="slider__text-item-head"> <h3>Lake</h3> </div> <div class="slider__text-item-info"> <p>“Mist to mist, drops to drops. For water thou art, and unto water shalt thou return”</p> </div> </div> <div class="slider__text-item" data-id="3"> <div class="slider__text-item-head"> <h3>Cliffs</h3> </div> <div class="slider__text-item-info"> <p>“Go to the edge of the cliff and jump off. Build your wings on the way down”</p> </div> </div> <div class="slider__text-item" data-id="4"> <div class="slider__text-item-head"> <h3>Mountains</h3> </div> <div class="slider__text-item-info"> <p>“What are men to rocks and mountains?”</p> </div> </div> <div class="slider__text-item" data-id="5"> <div class="slider__text-item-head"> <h3>Peaks</h3> </div> <div class="slider__text-item-info"> <p>“On all the peaks lies peace”</p> </div> </div> </div> </div> <div class="slider__nav"> <div class="slider__nav-arrows"> <div class="slider__nav-arrow slider__nav-arrow--left" id="left">to left</div> <div class="slider__nav-arrow slider__nav-arrow--right" id="right">to right</div> </div> <div class="slider__nav-dots" id="slider-dots"> <div class="slider__nav-dot slider__nav-dot--active" data-id="1"></div> <div class="slider__nav-dot" data-id="2"></div> <div class="slider__nav-dot" data-id="3"></div> <div class="slider__nav-dot" data-id="4"></div> <div class="slider__nav-dot" data-id="5"></div> </div> </div> </div> <script src='//production-assets.codepen.io/assets/common/stopExecutionOnTimeout-b2a7b3fe212eaa732349046d8416e00a9dec26eb7fd347590fbced3ab38af52e.js'></script> <script >'use strict'; var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } /* More about this function - https://codepen.io/rachsmith/post/animation-tip-lerp */ function lerp(_ref, _ref2) { var x = _ref.x; var y = _ref.y; var targetX = _ref2.x; var targetY = _ref2.y; var fraction = 0.2; x += (targetX - x) * fraction; y += (targetY - y) * fraction; return { x: x, y: y }; } var Slider = function () { function Slider(el) { _classCallCheck(this, Slider); var imgClass = this.IMG_CLASS = 'slider__images-item'; var textClass = this.TEXT_CLASS = 'slider__text-item'; var activeImgClass = this.ACTIVE_IMG_CLASS = imgClass + '--active'; var activeTextClass = this.ACTIVE_TEXT_CLASS = textClass + '--active'; this.el = el; this.contentEl = document.getElementById('slider-content'); this.onMouseMove = this.onMouseMove.bind(this); // taking advantage of the live nature of 'getElement...' methods this.activeImg = el.getElementsByClassName(activeImgClass); this.activeText = el.getElementsByClassName(activeTextClass); this.images = el.getElementsByTagName('img'); document.getElementById('slider-dots').addEventListener('click', this.onDotClick.bind(this)); document.getElementById('left').addEventListener('click', this.prev.bind(this)); document.getElementById('right').addEventListener('click', this.next.bind(this)); window.addEventListener('resize', this.onResize.bind(this)); this.onResize(); this.length = this.images.length; this.lastX = this.lastY = this.targetX = this.targetY = 0; } Slider.prototype.onResize = function onResize() { var htmlStyles = getComputedStyle(document.documentElement); var mobileBreakpoint = htmlStyles.getPropertyValue('--mobile-bkp'); var isMobile = this.isMobile = matchMedia('only screen and (max-width: ' + mobileBreakpoint + ')').matches; this.halfWidth = innerWidth / 2; this.halfHeight = innerHeight / 2; this.zDistance = htmlStyles.getPropertyValue('--z-distance'); if (!isMobile && !this.mouseWatched) { this.mouseWatched = true; this.el.addEventListener('mousemove', this.onMouseMove); this.el.style.setProperty('--img-prev', 'url(' + this.images[+this.activeImg[0].dataset.id - 1].src + ')'); this.contentEl.style.setProperty('transform', 'translateZ(' + this.zDistance + ')'); } else if (isMobile && this.mouseWatched) { this.mouseWatched = false; this.el.removeEventListener('mousemove', this.onMouseMove); this.contentEl.style.setProperty('transform', 'none'); } }; Slider.prototype.getMouseCoefficients = function getMouseCoefficients() { var _ref3 = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0]; var pageX = _ref3.pageX; var pageY = _ref3.pageY; var halfWidth = this.halfWidth; var halfHeight = this.halfHeight; var xCoeff = ((pageX || this.targetX) - halfWidth) / halfWidth; var yCoeff = (halfHeight - (pageY || this.targetY)) / halfHeight; return { xCoeff: xCoeff, yCoeff: yCoeff }; }; Slider.prototype.onMouseMove = function onMouseMove(_ref4) { var pageX = _ref4.pageX; var pageY = _ref4.pageY; this.targetX = pageX; this.targetY = pageY; if (!this.animationRunning) { this.animationRunning = true; this.runAnimation(); } }; Slider.prototype.runAnimation = function runAnimation() { if (this.animationStopped) { this.animationRunning = false; return; } var maxX = 10; var maxY = 10; var newPos = lerp({ x: this.lastX, y: this.lastY }, { x: this.targetX, y: this.targetY }); var _getMouseCoefficients = this.getMouseCoefficients({ pageX: newPos.x, pageY: newPos.y }); var xCoeff = _getMouseCoefficients.xCoeff; var yCoeff = _getMouseCoefficients.yCoeff; this.lastX = newPos.x; this.lastY = newPos.y; this.positionImage({ xCoeff: xCoeff, yCoeff: yCoeff }); this.contentEl.style.setProperty('transform', '\n translateZ(' + this.zDistance + ')\n rotateX(' + maxY * yCoeff + 'deg)\n rotateY(' + maxX * xCoeff + 'deg)\n '); if (this.reachedFinalPoint) { this.animationRunning = false; } else { requestAnimationFrame(this.runAnimation.bind(this)); } }; Slider.prototype.positionImage = function positionImage(_ref5) { var xCoeff = _ref5.xCoeff; var yCoeff = _ref5.yCoeff; var maxImgOffset = 1; var currentImage = this.activeImg[0].children[0]; currentImage.style.setProperty('transform', '\n translateX(' + maxImgOffset * -xCoeff + 'em)\n translateY(' + maxImgOffset * yCoeff + 'em)\n '); }; Slider.prototype.onDotClick = function onDotClick(_ref6) { var target = _ref6.target; if (this.inTransit) return; var dot = target.closest('.slider__nav-dot'); if (!dot) return; var nextId = dot.dataset.id; var currentId = this.activeImg[0].dataset.id; if (currentId == nextId) return; this.startTransition(nextId); }; Slider.prototype.transitionItem = function transitionItem(nextId) { var _this = this; function onImageTransitionEnd(e) { e.stopPropagation(); nextImg.classList.remove(transitClass); self.inTransit = false; this.className = imgClass; this.removeEventListener('transitionend', onImageTransitionEnd); } var self = this; var el = this.el; var currentImg = this.activeImg[0]; var currentId = currentImg.dataset.id; var imgClass = this.IMG_CLASS; var textClass = this.TEXT_CLASS; var activeImgClass = this.ACTIVE_IMG_CLASS; var activeTextClass = this.ACTIVE_TEXT_CLASS; var subActiveClass = imgClass + '--subactive'; var transitClass = imgClass + '--transit'; var nextImg = el.querySelector('.' + imgClass + '[data-id=\'' + nextId + '\']'); var nextText = el.querySelector('.' + textClass + '[data-id=\'' + nextId + '\']'); var outClass = ''; var inClass = ''; this.animationStopped = true; nextText.classList.add(activeTextClass); el.style.setProperty('--from-left', nextId); currentImg.classList.remove(activeImgClass); currentImg.classList.add(subActiveClass); if (currentId < nextId) { outClass = imgClass + '--next'; inClass = imgClass + '--prev'; } else { outClass = imgClass + '--prev'; inClass = imgClass + '--next'; } nextImg.classList.add(outClass); requestAnimationFrame(function () { nextImg.classList.add(transitClass, activeImgClass); nextImg.classList.remove(outClass); _this.animationStopped = false; _this.positionImage(_this.getMouseCoefficients()); currentImg.classList.add(transitClass, inClass); currentImg.addEventListener('transitionend', onImageTransitionEnd); }); if (!this.isMobile) this.switchBackgroundImage(nextId); }; Slider.prototype.startTransition = function startTransition(nextId) { function onTextTransitionEnd(e) { if (!e.pseudoElement) { e.stopPropagation(); requestAnimationFrame(function () { self.transitionItem(nextId); }); this.removeEventListener('transitionend', onTextTransitionEnd); } } if (this.inTransit) return; var activeText = this.activeText[0]; var backwardsClass = this.TEXT_CLASS + '--backwards'; var self = this; this.inTransit = true; activeText.classList.add(backwardsClass); activeText.classList.remove(this.ACTIVE_TEXT_CLASS); activeText.addEventListener('transitionend', onTextTransitionEnd); requestAnimationFrame(function () { activeText.classList.remove(backwardsClass); }); }; Slider.prototype.next = function next() { if (this.inTransit) return; var nextId = +this.activeImg[0].dataset.id + 1; if (nextId > this.length) nextId = 1; this.startTransition(nextId); }; Slider.prototype.prev = function prev() { if (this.inTransit) return; var nextId = +this.activeImg[0].dataset.id - 1; if (nextId < 1) nextId = this.length; this.startTransition(nextId); }; Slider.prototype.switchBackgroundImage = function switchBackgroundImage(nextId) { function onBackgroundTransitionEnd(e) { if (e.target === this) { this.style.setProperty('--img-prev', imageUrl); this.classList.remove(bgClass); this.removeEventListener('transitionend', onBackgroundTransitionEnd); } } var bgClass = 'slider--bg-next'; var el = this.el; var imageUrl = 'url(' + this.images[+nextId - 1].src + ')'; el.style.setProperty('--img-next', imageUrl); el.addEventListener('transitionend', onBackgroundTransitionEnd); el.classList.add(bgClass); }; _createClass(Slider, [{ key: 'reachedFinalPoint', get: function get() { var lastX = ~ ~this.lastX; var lastY = ~ ~this.lastY; var targetX = this.targetX; var targetY = this.targetY; return (lastX == targetX || lastX - 1 == targetX || lastX + 1 == targetX) && (lastY == targetY || lastY - 1 == targetY || lastY + 1 == targetY); } }]); return Slider; }(); var sliderEl = document.getElementById('slider'); var slider = new Slider(sliderEl); // ------------------ Demo stuff ------------------------ // var timer = 0; function autoSlide() { requestAnimationFrame(function () { slider.next(); }); timer = setTimeout(autoSlide, 5000); } function stopAutoSlide() { clearTimeout(timer); this.removeEventListener('touchstart', stopAutoSlide); this.removeEventListener('mousemove', stopAutoSlide); } sliderEl.addEventListener('mousemove', stopAutoSlide); sliderEl.addEventListener('touchstart', stopAutoSlide); timer = setTimeout(autoSlide, 2000); //# sourceURL=pen.js </script> <div class="container"> <div class="youtube"> <h2>subscribe my youtube chanel for more knowledge</h2> https://www.youtube.com/channel/UCXTfDJ60DBmA932Du6B1ydg </div> <iframe width="560" height="315" src="https://www.youtube.com/embed/vZpMOv_ggXs" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe> </div> </body></html>

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