Develop Reference

I need svg cracks to appear when hitting with a pickaxe

I'm a beginner, and I'm creating an animation using svg in which a pickaxe hits a block, and after that cracks should appear, starting from the point where the pickaxe itself hit, in a random downward direction. I would be glad if you could help.
<svg class="main">
<g id="pickaxe">
<path d="M 130 200 Q280 5, 440 200 L 440 200 Q280 80 130 200" fill="#808080" stroke-width="1" />
<rect x="270" y="140" width="20" height="250" fill="#8B4513" />
</g>
</svg>
<svg class="secondary">
<rect x="0" y="0" width="200" height="200" fill="white" />
</svg>
<svg>
<polyline points="0,200 100,125 0,75 100,0" fill="none" stroke="white" />
</svg>
<button id="button" onclick="toggle()">hit!</button>
body {
background-color: black;
}
button {
position: absolute;
left: 65%;
top: 55%;
}
.main {
position: absolute;
left: 1250px;
top: 80px;
width: 560px;
height: 450px;
}
.secondary {
position: absolute;
left: 1110px;
top: 500px;
width: 200px;
height: 200px;
}
.pickaxe {
transition: transform .3s;
animation: move .3s infinite forwards;
animation-play-state: paused;
}
#keyframes hit {
from {
transform: rotate(0deg);
transform-origin: center 400px;
}
to {
transform: rotate(-60deg);
transform-origin: center 400px;
}
}
#keyframes swing {
from {
transform: rotate(-60deg);
transform-origin: center 400px;
}
to {
transform: rotate(0deg);
transform-origin: center 400px;
}
}
.hit {
animation-name: hit;
animation-duration: 0.3s;
animation-fill-mode: forwards;
}
.swing {
animation-name: swing;
animation-duration: 0.3s;
animation-fill-mode: forwards;
}
window.isSmall = true;
window.toggle = () => {
const pickaxe = document.getElementById("pickaxe");
if (isSmall) {
pickaxe.classList.remove("swing");
pickaxe.classList.add("hit");
innerText = 'raise!';
} else {
pickaxe.classList.remove("hit");
pickaxe.classList.add("swing");
innerText = 'hit!';
}
isSmall = !isSmall;
}
I'm a beginner and don't really understand how to create random svg elements, I'd be glad if you could help

Right side of image not clickable

How come only the left side of the play image is clickable?
https://jsfiddle.net/g8p1z2m0/
To reproduce Right mouse click on the right side of the play image, nothing happens.
Why is this happening and how is it fixed?
The whole play image should be clickable.
That is the whole issue I am having.
Nothing happens when clicking on the right side of the play image.
(function iife() {
"use strict";
function show(el) {
el.classList.remove("hide");
}
function hide(el) {
el.classList.add("hide");
}
function coverClickHandler(evt) {
const cover = evt.currentTarget;
hide(cover);
const curtain = document.querySelector(".curtain");
curtain.classList.add("slide");
const thewrap = curtain.parentElement.querySelector(".container");
show(thewrap);
}
const cover = document.querySelector(".jacketa");
cover.addEventListener("click", coverClickHandler);
}());
html,
body {
height: 100%;
margin: 0;
padding: 0;
}
body {
background: #353198;
}
.curtain {
position: relative;
width: 100%;
height: 100%;
}
.curtain.slide {
height: auto;
min-height: 100%;
overflow: hidden;
}
.panel-left,
.panel-right {
position: absolute;
height: 100%;
width: 50%;
top: 0%;
transition: all ease 10s;
/*background-image: url("https://picsum.photos/600");
background-size: cover;
background-repeat: no-repeat;
background-position: center;*/
overflow: hidden;
}
.panel-left {
left: 0;
/*background-color: rgb(91, 96, 106);*/
}
.panel-right {
right: 0;
/*background-color: rgb(229, 211, 211);*/
}
.panel-left::before,
.panel-right::before {
content: "";
position: absolute;
height: 100%;
width: 200%;
top: 0;
left: 0;
background-image: url("https://picsum.photos/1920/1080");
background-size: auto;
background-repeat: no-repeat;
background-position: 0 0;
}
.panel-right::before {
left: -100%;
}
.curtain.slide .panel-left {
transform: translateX(-100%);
}
.curtain.slide .panel-right {
transform: translateX(100%);
}
.outer {
display: table;
height: 100%;
margin: 0 auto;
}
.tcell {
display: table-cell;
vertical-align: middle;
}
.jacketa {
position: absolute;
top: 40px;
width: 180px;
height: 180px;
cursor: pointer;
border-radius: 50%;
background: #130e85;
border: 3px solid #f91f6e;
box-sizing: border-box;
box-shadow: 0 0 20px 2px #f9066bf7;
display: block !important;
}
.j1 .jacketa {
left: 30px;
}
.j2 .jacketa {
right: 30px;
}
.jacketa .coversvg {
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
margin: auto;
cursor: pointer;
}
.jacketa .coversvg {
width: 70px;
height: 75.4px;
fill: none;
stroke-width: 4px;
stroke-miterlimit: 10;
}
.jacketa .coversvg .back {
stroke: #000;
opacity: 0.15;
}
.jacketa .coversvg .front {
stroke: #08f9ff;
stroke-dasharray: 150;
stroke-dashoffset: 1500;
animation: draw 20s infinite linear, flicker-1 2s linear 2s infinite both;
}
#keyframes draw {
100% {
stroke-dashoffset: 0;
}
100% {
stroke-dashoffset: 0;
}
}
#keyframes flicker-1 {
0%,
100% {
opacity: 1;
}
41.99% {
opacity: 1;
}
42% {
opacity: 0;
}
43% {
opacity: 0;
}
43.01% {
opacity: 1;
}
47.99% {
opacity: 1;
}
48% {
opacity: 0;
}
49% {
opacity: 0;
}
49.01% {
opacity: 1;
}
}
.split-wrap {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
width: 240px;
height: 260px;
margin: auto;
border-radius: 50%;
transition: 10s ease;
}
.j1 {
position: absolute;
left: 0;
top: 0;
width: 50%;
height: 100%;
overflow: hidden;
transition: 10s ease;
}
.j2 {
position: absolute;
left: 50%;
top: 0;
width: 50%;
height: 100%;
overflow: hidden;
transition: 10s ease;
}
.container {
height: auto;
}
.curtain.slide .j1 {
left: -500%;
}
.curtain.slide .j2 {
left: 500%;
}
.hide {
display: none;
}
<div class="curtain">
<div class="outer">
<div class="tcell">
<div class="container hide">
<div class="container-top">
</div>
</div>
<div class="panel-left"> </div>
<div class="panel-right"> </div>
<div class="split-wrap">
<div class="j1">
<div class="jacketa" title="[ Enjoy The Music ]">
<svg class="coversvg" width="70" height="75.4" viewBox="0 0 47.96 51.66">
<title>[ Enjoy The Music ]</title>
<path class="back" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
<path class="front" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
</svg>
</div>
</div>
<div class="j2">
<div class="jacketa" title="[ Enjoy The Music ]">
<svg class="coversvg" width="70" height="75.4" viewBox="0 0 47.96 51.66">
<title>[ Enjoy The Music ]</title>
<path class="back" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
<path class="front" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
</svg>
</div>
</div>
</div>
</div>
</div>
</div>

Use document.querySelectorAll(".jacketa") as it has 2 div elements with class jacketa. In your example it return the left part div container inside <div class="j1">.
The Document method querySelector() returns the first Element within the Dom tree that matches the specified selector.
(function iife() {
"use strict";
function show(el) {
el.classList.remove("hide");
}
function hide(el) {
el.classList.add("hide");
}
function coverClickHandler(evt) {
const cover = evt.currentTarget;
hide(cover);
const curtain = document.querySelector(".curtain");
curtain.classList.add("slide");
const thewrap = curtain.parentElement.querySelector(".container");
show(thewrap);
}
const covers = document.querySelectorAll(".jacketa");
covers.forEach(cover => cover.addEventListener("click", coverClickHandler));
}());
html,
body {
height: 100%;
margin: 0;
padding: 0;
}
body {
background: #353198;
}
.curtain {
position: relative;
width: 100%;
height: 100%;
}
.curtain.slide {
height: auto;
min-height: 100%;
overflow: hidden;
}
.panel-left,
.panel-right {
position: absolute;
height: 100%;
width: 50%;
top: 0%;
transition: all ease 10s;
/*background-image: url("https://picsum.photos/600");
background-size: cover;
background-repeat: no-repeat;
background-position: center;*/
overflow: hidden;
}
.panel-left {
left: 0;
/*background-color: rgb(91, 96, 106);*/
}
.panel-right {
right: 0;
/*background-color: rgb(229, 211, 211);*/
}
.panel-left::before,
.panel-right::before {
content: "";
position: absolute;
height: 100%;
width: 200%;
top: 0;
left: 0;
background-image: url("https://picsum.photos/1920/1080");
background-size: auto;
background-repeat: no-repeat;
background-position: 0 0;
}
.panel-right::before {
left: -100%;
}
.curtain.slide .panel-left {
transform: translateX(-100%);
}
.curtain.slide .panel-right {
transform: translateX(100%);
}
.outer {
display: table;
height: 100%;
margin: 0 auto;
}
.tcell {
display: table-cell;
vertical-align: middle;
}
.jacketa {
position: absolute;
top: 40px;
width: 180px;
height: 180px;
cursor: pointer;
border-radius: 50%;
background: #130e85;
border: 3px solid #f91f6e;
box-sizing: border-box;
box-shadow: 0 0 20px 2px #f9066bf7;
display: block !important;
}
.j1 .jacketa {
left: 30px;
}
.j2 .jacketa {
right: 30px;
}
.jacketa .coversvg {
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
margin: auto;
cursor: pointer;
}
.jacketa .coversvg {
width: 70px;
height: 75.4px;
fill: none;
stroke-width: 4px;
stroke-miterlimit: 10;
}
.jacketa .coversvg .back {
stroke: #000;
opacity: 0.15;
}
.jacketa .coversvg .front {
stroke: #08f9ff;
stroke-dasharray: 150;
stroke-dashoffset: 1500;
animation: draw 20s infinite linear, flicker-1 2s linear 2s infinite both;
}
#keyframes draw {
100% {
stroke-dashoffset: 0;
}
100% {
stroke-dashoffset: 0;
}
}
#keyframes flicker-1 {
0%,
100% {
opacity: 1;
}
41.99% {
opacity: 1;
}
42% {
opacity: 0;
}
43% {
opacity: 0;
}
43.01% {
opacity: 1;
}
47.99% {
opacity: 1;
}
48% {
opacity: 0;
}
49% {
opacity: 0;
}
49.01% {
opacity: 1;
}
}
.split-wrap {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
width: 240px;
height: 260px;
margin: auto;
border-radius: 50%;
transition: 10s ease;
}
.j1 {
position: absolute;
left: 0;
top: 0;
width: 50%;
height: 100%;
overflow: hidden;
transition: 10s ease;
}
.j2 {
position: absolute;
left: 50%;
top: 0;
width: 50%;
height: 100%;
overflow: hidden;
transition: 10s ease;
}
.container {
height: auto;
}
.curtain.slide .j1 {
left: -500%;
}
.curtain.slide .j2 {
left: 500%;
}
.hide {
display: none;
}
<div class="curtain">
<div class="outer">
<div class="tcell">
<div class="container hide">
<div class="container-top">
</div>
</div>
<div class="panel-left"> </div>
<div class="panel-right"> </div>
<div class="split-wrap">
<div class="j1">
<div class="jacketa" title="[ Enjoy The Music ]">
<svg class="coversvg" width="70" height="75.4" viewBox="0 0 47.96 51.66">
<title>[ Enjoy The Music ]</title>
<path class="back" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
<path class="front" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
</svg>
</div>
</div>
<div class="j2">
<div class="jacketa" title="[ Enjoy The Music ]">
<svg class="coversvg" width="70" height="75.4" viewBox="0 0 47.96 51.66">
<title>[ Enjoy The Music ]</title>
<path class="back" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
<path class="front" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
</svg>
</div>
</div>
</div>
</div>
</div>
</div>

You could change something in your JS.
instead of querying jacketmeta const cover = document.querySelector(".jacketa"); you could change it to const cover = document.querySelector(".split-wrap");
Here's your working code https://codepen.io/mcfaith9/pen/VwbzqXP?editors=1010

The reason is that you only add the event to the left side. Both sides have the class .jacketa but you only do this:
const cover = document.querySelector(".jacketa");
cover.addEventListener("click", coverClickHandler);
in this case he only adds the listener to the first element he selects, to make it work on both elements you have to do this:
const covers = document.querySelectorAll(".jacketa");
covers.forEach( cover => cover.addEventListener("click", coverClickHandler) );

Fade out and remove an element

What I would like to do is fade out and remove an element after a few seconds.
It would be initiated after the play image is clicked.
Have it set so that after the play image is clicked, then a fade out transition would occur a few seconds after, then the element would be removed from the page.
First the play image splits apart.
Then, a few seconds after, a fade out transition would occur on the play image, but not right away, a set time.
And after that it would be removed from the page.
That's what I am trying to do.
code https://jsfiddle.net/caer51sw/
(function iife() {
"use strict";
function show(el) {
el.classList.remove("hide");
}
function hide(el) {
el.classList.add("hide");
}
function coverClickHandler(evt) {
const cover = evt.currentTarget;
hide(cover);
const curtain = document.querySelector(".curtain");
curtain.classList.add("slide");
const thewrap = curtain.parentElement.querySelector(".container");
show(thewrap);
}
const cover = document.querySelector(".jacketa");
cover.addEventListener("click", coverClickHandler);
}());
html,
body {
height: 100%;
margin: 0;
padding: 0;
}
body {
background: #353198;
}
.curtain {
position: relative;
width: 100%;
height: 100%;
}
.curtain.slide {
height: auto;
min-height: 100%;
overflow: hidden;
}
.panel-left,
.panel-right {
position: absolute;
height: 100%;
width: 50%;
top: 0%;
transition: all ease 10s;
/*background-image: url("https://picsum.photos/600");
background-size: cover;
background-repeat: no-repeat;
background-position: center;*/
overflow: hidden;
}
.panel-left {
left: 0;
/*background-color: rgb(91, 96, 106);*/
}
.panel-right {
right: 0;
/*background-color: rgb(229, 211, 211);*/
}
.panel-left::before,
.panel-right::before {
content: "";
position: absolute;
height: 100%;
width: 200%;
top: 0;
left: 0;
background-image: url("https://picsum.photos/1920/1080");
background-size: auto;
background-repeat: no-repeat;
background-position: 0 0;
}
.panel-right::before {
left: -100%;
}
.curtain.slide .panel-left {
transform: translateX(-100%);
}
.curtain.slide .panel-right {
transform: translateX(100%);
}
.outer {
display: table;
height: 100%;
margin: 0 auto;
}
.tcell {
display: table-cell;
vertical-align: middle;
}
.jacketa {
position: absolute;
top: 40px;
width: 180px;
height: 180px;
cursor: pointer;
border-radius: 50%;
background: #130e85;
border: 3px solid #f91f6e;
box-sizing: border-box;
box-shadow: 0 0 20px 2px #f9066bf7;
display: block !important;
}
.j1 .jacketa {
left: 30px;
}
.j2 .jacketa {
right: 30px;
}
.jacketa .coversvg {
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
margin: auto;
cursor: pointer;
}
.jacketa .coversvg {
width: 70px;
height: 75.4px;
fill: none;
stroke-width: 4px;
stroke-miterlimit: 10;
}
.jacketa .coversvg .back {
stroke: #000;
opacity: 0.15;
}
.jacketa .coversvg .front {
stroke: #08f9ff;
stroke-dasharray: 150;
stroke-dashoffset: 1500;
animation: draw 20s infinite linear, flicker-1 2s linear 2s infinite both;
}
#keyframes draw {
100% {
stroke-dashoffset: 0;
}
100% {
stroke-dashoffset: 0;
}
}
#keyframes flicker-1 {
0%,
100% {
opacity: 1;
}
41.99% {
opacity: 1;
}
42% {
opacity: 0;
}
43% {
opacity: 0;
}
43.01% {
opacity: 1;
}
47.99% {
opacity: 1;
}
48% {
opacity: 0;
}
49% {
opacity: 0;
}
49.01% {
opacity: 1;
}
}
.split-wrap {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
width: 240px;
height: 260px;
margin: auto;
border-radius: 50%;
transition: 10s ease;
}
.j1 {
position: absolute;
left: 0;
top: 0;
width: 50%;
height: 100%;
overflow: hidden;
transition: 10s ease;
}
.j2 {
position: absolute;
left: 50%;
top: 0;
width: 50%;
height: 100%;
overflow: hidden;
transition: 10s ease;
}
.curtain.slide .j1 {
transform: translateX(-529%);
}
.curtain.slide .j2 {
transform: translateX(529%);
}
.hide {
display: none;
}
<div class="curtain">
<div class="outer">
<div class="tcell">
<div class="container hide">
<div class="container-top">
</div>
</div>
<div class="panel-left"> </div>
<div class="panel-right"> </div>
<div class="split-wrap">
<div class="j1">
<div class="jacketa" title="[ Enjoy The Music ]">
<svg class="coversvg" width="70" height="75.4" viewBox="0 0 47.96 51.66">
<title>[ Enjoy The Music ]</title>
<path class="back" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
<path class="front" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
</svg>
</div>
</div>
<div class="j2">
<div class="jacketa" title="[ Enjoy The Music ]">
<svg class="coversvg" width="70" height="75.4" viewBox="0 0 47.96 51.66">
<title>[ Enjoy The Music ]</title>
<path class="back" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
<path class="front" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
</svg>
</div>
</div>
</div>
</div>
</div>
</div>

Left side of image disappears

After clicking on the play image, the left side of it disappears, and is not visible.
How do I get the left side of the play image to stay visible and not disappear?
I don't understand why this is happening.
How is this issue resolved?
That is everything about the problem I am having.
code https://jsfiddle.net/kqr691fs/
(function iife() {
"use strict";
function show(el) {
el.classList.remove("hide");
}
function hide(el) {
el.classList.add("hide");
}
function coverClickHandler(evt) {
const cover = evt.currentTarget;
hide(cover);
const curtain = document.querySelector(".curtain");
curtain.classList.add("slide");
const thewrap = curtain.parentElement.querySelector(".container");
show(thewrap);
}
const cover = document.querySelector(".jacketa");
cover.addEventListener("click", coverClickHandler);
}());
html,
body {
height: 100%;
margin: 0;
padding: 0;
}
body {
background: #353198;
}
.curtain {
position: relative;
width: 100%;
height: 100%;
}
.curtain.slide {
height: auto;
min-height: 100%;
overflow: hidden;
}
.panel-left,
.panel-right {
position: absolute;
height: 100%;
width: 50%;
top: 0%;
transition: all ease 10s;
/*background-image: url("https://picsum.photos/600");
background-size: cover;
background-repeat: no-repeat;
background-position: center;*/
overflow: hidden;
}
.panel-left {
left: 0;
/*background-color: rgb(91, 96, 106);*/
}
.panel-right {
right: 0;
/*background-color: rgb(229, 211, 211);*/
}
.panel-left::before,
.panel-right::before {
content: "";
position: absolute;
height: 100%;
width: 200%;
top: 0;
left: 0;
background-image: url("https://picsum.photos/1920/1080");
background-size: auto;
background-repeat: no-repeat;
background-position: 0 0;
}
.panel-right::before {
left: -100%;
}
.curtain.slide .panel-left {
transform: translateX(-100%);
}
.curtain.slide .panel-right {
transform: translateX(100%);
}
.outer {
display: table;
height: 100%;
margin: 0 auto;
}
.tcell {
display: table-cell;
vertical-align: middle;
}
.jacketa {
position: absolute;
top: 40px;
width: 180px;
height: 180px;
cursor: pointer;
border-radius: 50%;
background: #130e85;
border: 3px solid #f91f6e;
box-sizing: border-box;
box-shadow: 0 0 20px 2px #f9066bf7;
}
.j1 .jacketa {
left: 30px;
}
.j2 .jacketa {
right: 30px;
}
.jacketa .coversvg {
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
margin: auto;
cursor: pointer;
}
.jacketa .coversvg {
width: 70px;
height: 75.4px;
fill: none;
stroke-width: 4px;
stroke-miterlimit: 10;
}
.jacketa .coversvg .back {
stroke: #000;
opacity: 0.15;
}
.jacketa .coversvg .front {
stroke: #08f9ff;
stroke-dasharray: 150;
stroke-dashoffset: 1500;
animation: draw 20s infinite linear, flicker-1 2s linear 2s infinite both;
}
#keyframes draw {
100% {
stroke-dashoffset: 0;
}
100% {
stroke-dashoffset: 0;
}
}
#keyframes flicker-1 {
0%,
100% {
opacity: 1;
}
41.99% {
opacity: 1;
}
42% {
opacity: 0;
}
43% {
opacity: 0;
}
43.01% {
opacity: 1;
}
47.99% {
opacity: 1;
}
48% {
opacity: 0;
}
49% {
opacity: 0;
}
49.01% {
opacity: 1;
}
}
.split-wrap {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
width: 240px;
height: 260px;
margin: auto;
border-radius: 50%;
transition: 10s ease;
}
.j1 {
position: absolute;
left: 0;
top: 0;
width: 50%;
height: 100%;
overflow: hidden;
transition: 10s ease;
}
.j2 {
position: absolute;
left: 50%;
top: 0;
width: 50%;
height: 100%;
overflow: hidden;
transition: 10s ease;
}
.container {
height: auto;
}
.curtain.slide .j1 {
left: -500%;
}
.curtain.slide .j2 {
left: 500%;
}
.hide {
display: none;
}
<div class="curtain">
<div class="outer">
<div class="tcell">
<div class="container hide">
<div class="container-top">
</div>
</div>
<div class="panel-left"> </div>
<div class="panel-right"> </div>
<div class="split-wrap">
<div class="j1">
<div class="jacketa" title="[ Enjoy The Music ]">
<svg class="coversvg" width="70" height="75.4" viewBox="0 0 47.96 51.66">
<title>[ Enjoy The Music ]</title>
<path class="back" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
<path class="front" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
</svg>
</div>
</div>
<div class="j2">
<div class="jacketa" title="[ Enjoy The Music ]">
<svg class="coversvg" width="70" height="75.4" viewBox="0 0 47.96 51.66">
<title>[ Enjoy The Music ]</title>
<path class="back" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
<path class="front" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
</svg>
</div>
</div>
</div>
</div>
</div>
</div>

'Click' event is working only on the left side image. Because, here querySelector() is used. It will return an Element object representing the first element in the document that matches the specified set of CSS selectors, or null is returned if there are no matches.
Instead you can use querySelectorAll() like this
using ES6:
const cover = document.querySelectorAll('.jacketa');
cover.forEach(el => el.addEventListener('click', coverClickHandler));
using For Loop:
const cover = document.querySelectorAll('.jacketa');
for (var i = 0; i < cover.length; i++) {
cover[i].addEventListener('click', coverClickHandler);
}
Now both sides of the image will trigger the event.

I marked the modifications I made, there are 2 css classes modified plus the js code in the coverClickHandler method
(function iife() {
"use strict";
function show(el) {
el.classList.remove("hide");
}
function hide(el) {
el.classList.add("hide");
}
//Modified
function coverClickHandler() {
const curtain = document.querySelector(".curtain");
curtain.classList.add("slide");
const thewrap = curtain.parentElement.querySelector(".container");
show(thewrap);
}
const cover = document.querySelector(".jacketa");
cover.addEventListener("click", coverClickHandler);
}());
html,
body {
height: 100%;
margin: 0;
padding: 0;
}
body {
background: #353198;
}
.curtain {
position: relative;
width: 100%;
height: 100%;
}
.curtain.slide {
height: auto;
min-height: 100%;
overflow: hidden;
}
.panel-left,
.panel-right {
position: absolute;
height: 100%;
width: 50%;
top: 0%;
transition: all ease 10s;
/*background-image: url("https://picsum.photos/600");
background-size: cover;
background-repeat: no-repeat;
background-position: center;*/
overflow: hidden;
}
.panel-left {
left: 0;
/*background-color: rgb(91, 96, 106);*/
}
.panel-right {
right: 0;
/*background-color: rgb(229, 211, 211);*/
}
.panel-left::before,
.panel-right::before {
content: "";
position: absolute;
height: 100%;
width: 200%;
top: 0;
left: 0;
background-image: url("https://picsum.photos/1920/1080");
background-size: auto;
background-repeat: no-repeat;
background-position: 0 0;
}
.panel-right::before {
left: -100%;
}
.curtain.slide .panel-left {
transform: translateX(-100%);
}
.curtain.slide .panel-right {
transform: translateX(100%);
}
.outer {
display: table;
height: 100%;
margin: 0 auto;
}
.tcell {
display: table-cell;
vertical-align: middle;
}
.jacketa {
position: absolute;
top: 40px;
width: 180px;
height: 180px;
cursor: pointer;
border-radius: 50%;
background: #130e85;
border: 3px solid #f91f6e;
box-sizing: border-box;
box-shadow: 0 0 20px 2px #f9066bf7;
}
.j1 .jacketa {
left: 30px;
}
.j2 .jacketa {
right: 30px;
}
.jacketa .coversvg {
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
margin: auto;
cursor: pointer;
}
.jacketa .coversvg {
width: 70px;
height: 75.4px;
fill: none;
stroke-width: 4px;
stroke-miterlimit: 10;
}
.jacketa .coversvg .back {
stroke: #000;
opacity: 0.15;
}
.jacketa .coversvg .front {
stroke: #08f9ff;
stroke-dasharray: 150;
stroke-dashoffset: 1500;
animation: draw 20s infinite linear, flicker-1 2s linear 2s infinite both;
}
#keyframes draw {
100% {
stroke-dashoffset: 0;
}
100% {
stroke-dashoffset: 0;
}
}
#keyframes flicker-1 {
0%,
100% {
opacity: 1;
}
41.99% {
opacity: 1;
}
42% {
opacity: 0;
}
43% {
opacity: 0;
}
43.01% {
opacity: 1;
}
47.99% {
opacity: 1;
}
48% {
opacity: 0;
}
49% {
opacity: 0;
}
49.01% {
opacity: 1;
}
}
.split-wrap {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
width: 240px;
height: 260px;
margin: auto;
border-radius: 50%;
transition: 10s ease;
}
/*Modified*/
.j1 {
position: absolute;
right: 50%;
top: 0;
width: 50%;
height: 100%;
overflow: hidden;
transition: 10s ease;
}
.j2 {
position: absolute;
left: 50%;
top: 0;
width: 50%;
height: 100%;
overflow: hidden;
transition: 10s ease;
}
.container {
height: auto;
}
/*Modified*/
.curtain.slide .j1 {
right: 500%;
}
.curtain.slide .j2 {
left: 500%;
}
.hide {
display: none;
}
<div class="curtain">
<div class="outer">
<div class="tcell">
<div class="container hide">
<div class="container-top">
</div>
</div>
<div class="panel-left"> </div>
<div class="panel-right"> </div>
<div class="split-wrap">
<div class="j1">
<div class="jacketa" title="[ Enjoy The Music ]">
<svg class="coversvg" width="70" height="75.4" viewBox="0 0 47.96 51.66">
<title>[ Enjoy The Music ]</title>
<path class="back" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
<path class="front" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
</svg>
</div>
</div>
<div class="j2">
<div class="jacketa" title="[ Enjoy The Music ]">
<svg class="coversvg" width="70" height="75.4" viewBox="0 0 47.96 51.66">
<title>[ Enjoy The Music ]</title>
<path class="back" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
<path class="front" d="M2,25.83V4.11A2.11,2.11,0,0,1,5.13,2.27L44.88,24.45a2.11,2.11,0,0,1,0,3.7L5.1,49.41A2.11,2.11,0,0,1,2,47.55V25.83" />
</svg>
</div>
</div>
</div>
</div>
</div>
</div>

Keyframe animation to slide element in from outside the bounds of the parent element

I would like to have a key frame animation where the element slides in from beyond the bounds of it's parent element.
I've been using this to slide an element from left to right:
#keyframes slide-right {
0% {
transform: translateX(-100%);
}
}
But that only slides the element in from 100% to the left of it's final position.
I'd like it to slide in from directly off screen from it's parent element. You can see an example of what I have working here that shows the current behavior (not the desired behavior).
#keyframes slide-right {
0% {
transform: translateX(-100%);
}
}
#Menu {
position: absolute;
display: block;
width: 100px;
height: 105px;
overflow: hidden;
cursor: pointer;
left: 324px;
top: 114px;
animation: 0.3s ease-out 0s 1 normal forwards running slide-right;
}
.Rectangle_491 {
position: absolute;
overflow: visible;
width: 100px;
height: 105px;
left: 0px;
top: 0px;
}
#Rectangle_491 {
fill: rgb(255, 255, 255);
stroke: rgb(112, 112, 112);
stroke-width: 1px;
stroke-linejoin: miter;
stroke-linecap: butt;
stroke-miterlimit: 4;
shape-rendering: auto;
}
.main {
position: absolute;
border: 1px solid gray;
height: 300px;
left: 1px;
right: 1px;
}
<div class="main">
<div id="Menu" onclick="application.goBack()" style="display: block; animation: 0.3s ease-out 0s 1 normal forwards running slide-right;">
<svg class="Rectangle_491">
<rect id="Rectangle_491" rx="0" ry="0" x="0" y="0" width="100" height="105">
</rect>
</svg>
</div>
</div>
One idea I have is to find the keyframe style declaration (if possible) and manually set the translateX() position in pixels or percent using the width of the parent element but I'd prefer to see if it's possible in CSS before going to a JavaScript solution.

You may want to try setting .main to overflow: hidden and positioning the #Menu outside of that parent:
#keyframes slide-right {
0% {
transform: translateX(-100%);
}
}
main {
position: relative;
overflow: hidden;
margin: 5pc;
outline: 2px solid lightblue;
height: 100px;
padding: 1pc;
}
div {
width: 100px;
height: 100px;
background-color: #222;
animation: slide-right 0.3s normal forwards running;
position: absolute;
left: 0;
top: 0;
}
<main>
<div></div>
</main>