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CSS How to animate angled lines with skew transitions

I'm looking to incorporate a line that's being drawn that separates into 2 more spreading upwards and downwards by 45 degrees. This is CODEPEN.
CSS:
.connector {
height: 40px;
width: 200px;
border-bottom: 2px solid red;
border-right: 2px solid red;
-moz-transform: skew(-45deg);
-webkit-transform: skew(-45deg);
transform: skew(-45deg);
}

This would work:
.connector {
position: relative;
margin: 100px;
width: 100px;
height: 2px;
background: #f00;
}
.connector:before,
.connector:after {
position: absolute;
left: 100%;
top: 0;
content: '';
width: 100px;
height: 2px;
background: #f00;
transform-origin: 0 100%;
transform: rotate(-45deg);
}
.connector:after {
transform: rotate(45deg);
}
<div class="connector"></div>
Here is an animated version:
.connector {
position: relative;
margin: 100px;
width: 0;
height: 2px;
background: #f00;
animation: draw 1s linear;
animation-fill-mode: forwards;
}
.up,
.down {
position: absolute;
left: 100%;
top: 0;
content: '';
width: 0;
height: 2px;
background: #f00;
transform-origin: 0 100%;
transform: rotate(-45deg);
animation: draw 1s linear;
animation-delay: 1s;
animation-fill-mode: forwards;
}
.down {
transform: rotate(45deg);
}
#keyframes draw {
0% {
width: 0px;
}
100% {
width: 100px;
}
}
<div class="connector">
<div class="up"></div>
<div class="down"></div>
</div>

I don't know if I understood what you want. But, what about this?
https://codepen.io/pablodarde/pen/qPexVX
html
<div class="connector up"></div>
<div class="connector down"></div>
css
.connector {
height: 40px;
width: 200px;
border-right: 2px solid red;
}
.up {
border-bottom: 2px solid red;
-moz-transform: skew(-45deg);
-webkit-transform: skew(-45deg);
transform: skew(-45deg);
}
.down {
-moz-transform: skew(45deg);
-webkit-transform: skew(45deg);
transform: skew(45deg);
}
Here, my animated version...
HTML
<div class="container">
<div class="connector up"></div>
<div class="connector down"></div>
</div>
CSS
.container {
width: 0;
height: 80px;
overflow: hidden;
transition: all 2s ease;
}
.animate {
width: 220px;
}
.connector {
height: 40px;
width: 200px;
border-right: 2px solid red;
box-sizing: border-box;
}
.up {
border-bottom: 2px solid red;
-moz-transform: skew(-45deg);
-webkit-transform: skew(-45deg);
transform: skew(-45deg);
}
.down {
-moz-transform: skew(45deg);
-webkit-transform: skew(45deg);
transform: skew(45deg);
}
JavaScript
document.querySelector('.container').classList.add('animate');
setTimeout(function() {
document.querySelector('.container').classList.add('animate');
}, 500);
.container {
width: 0;
height: 80px;
overflow: hidden;
transition: all 2s ease;
}
.animate {
width: 220px;
}
.connector {
height: 40px;
width: 200px;
border-right: 2px solid red;
box-sizing: border-box;
}
.up {
border-bottom: 2px solid red;
-moz-transform: skew(-45deg);
-webkit-transform: skew(-45deg);
transform: skew(-45deg);
}
.down {
-moz-transform: skew(45deg);
-webkit-transform: skew(45deg);
transform: skew(45deg);
}
<div class="container">
<div class="connector up"></div>
<div class="connector down"></div>
</div>

Add Percent to preloader

I have a small preloader that I have used for some time. I want to add a percent to it like 1 2 3 100;
The percent of the page that is loaded.
is there a way to accomplish this using window load?
I have looked a jsfiddle codepens and jquery but have been unable to get an answer. I would like also that if the padge is loaded it don't wait until text is 100% it will fade out the loader.
$(window).on('load', function () {
$('.loading-screen').fadeOut();
$('#loadingScreen').delay(400).fadeOut('slow');
$('body').delay(400).css({ 'overflow': 'visible' });
});
#loadingScreen {
width: 100%;
height: 100%;
position: fixed;
top: 0;
bottom: 0;
left: 0;
right: 0;
margin: auto;
text-align: center;
background-color: rgba(0, 0, 0, 0.6);
z-index: 10000;
}
.loading-screen {
position: absolute;
top: 50%;
left: 50%;
margin: -10px 0px 0px -10px;
}
.preloader {
border: 4px solid #838383;
border-radius: 50%;
border-top: 4px solid #dddddd;
width: 40px;
height: 40px;
-webkit-animation: spin 0.6s linear infinite;
animation: spin 0.6s linear infinite;
box-shadow: 0 0 1px #999;
filter: blur(0.7px);
}
#-webkit-keyframes spin {
0% {
-webkit-transform: rotate(0deg);
transform: rotate(0deg);
}
100% {
-webkit-transform: rotate(360deg);
transform: rotate(360deg);
}
}
#keyframes spin {
0% {
transform: rotate(0deg);
}
100% {
transform: rotate(360deg);
}
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="loadingScreen">
<div class="loading-screen">
<div class="preloader"></div>
</div>

<div> figures in search rendering issue

SO I have some code where jQuery and CSS are made to create a close icon after clicking the search icon. It uses the same div elements since it is supposed to animate itself (it doesn't in our case). As I was working (without affecting anything that has to do with the following search icon), I realized one of the divs height is out of place. If you view the CSS, you see that there are two divs with class of 'search2' and one of them is at an improper height or scale. I tried resizing the window and it does not go away.
enter image description here
So I have a search icon with this code:
function toggleSearch(){
$('.mobile-search-button').toggleClass('expand');
}
.mobile-search-button {
position: absolute;
top: 5px;
right: 15px;
width: 50px;
height: 50px;
border: none;
overflow: hidden;
}
.mobile-search-button * {
position: relative;
bottom: 4px;
left: 1px;
}
.search1 {
width: 12px;
height: 12px;
border: 2px solid black;
border-radius: 100px;
}
.search2 {
width: 10px;
height: 2px;
background: black;
-webkit-transform: rotate(45deg) translate(5px,-5px);
-ms-transform: rotate(45deg) translate(5px,-5px);
transform: rotate(45deg) translate(5px,-5px);
}
.search3 {
opacity: 0;
}
.mobile-search-button .search1 {
-webkit-transform: rotate(45deg) translate(5px,-5px) scale(1.75);
-ms-transform: rotate(45deg) translate(5px,-5px) scale(1.75);
transform: rotate(45deg) translate(5px,-5px) scale(1.75);
}
.mobile-search-button .search2 {
-webkit-transform: rotate(45deg) translate(19px,-9px) scale(1.75);
-ms-transform: rotate(45deg) translate(19px,-9px) scale(1.75);
transform: rotate(45deg) translate(19px,-9px) scale(1.75);
}
.mobile-search-button.expand .search1 {
-webkit-transform: rotate(45deg) translate(9px,-10px) scale(5);
-ms-transform: rotate(45deg) translate(9px,-10px) scale(5);
transform: rotate(45deg) translate(9px,-10px) scale(5);
opacity: 0;
}
.mobile-search-button.expand .search2 {
-webkit-transform: rotate(45deg) translate(9px,-9px) scale(1.75) scaleX(2);
-ms-transform: rotate(45deg) translate(9px,-9px) scale(1.75) scaleX(2);
transform: rotate(45deg) translate(9px,-9px) scale(1.75) scaleX(2);
}
.mobile-search-button.expand .search3 {
-webkit-transform: rotate(-45deg) translate(10px,7px) scale(1.75) scaleX(2);
-ms-transform: rotate(-45deg) translate(10px,7px) scale(1.75) scaleX(2);
transform: rotate(-45deg) translate(10px,7px) scale(1.75) scaleX(2);
opacity: 1;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<button onclick="toggleSearch();" class="mobile-search-button" title="Search">
<div class="search1"></div>
<div class="search2"></div>
<div class="search2 search3"></div>
</button>
UPDATE: I changed the height of div.search2 from 2px to 1.75px and it seems to work

I think the CSS could be done simpler.
function toggleSearch() {
$('.mobile-search-button').toggleClass('expand');
}
.mobile-search-button {
position: absolute;
top: 5px;
right: 15px;
width: 50px;
height: 50px;
border: none;
}
.search1,
.search2 {
background: black;
height: 36px;
left: 50%;
margin: -18px 0 0 -2px;
position: absolute;
transition: 200ms;
top: 50%;
width: 4px;
}
.search1 {
-webkit-transform: rotate(-45deg);
-ms-transform: rotate(-45deg);
transform: rotate(-45deg);
}
.search2 {
-webkit-transform: rotate(45deg);
-ms-transform: rotate(45deg);
transform: rotate(45deg);
}
.expand .search2 {
background: #dddddd;
border: 4px solid black;
border-radius: 100%;
height: 20px;
left: 7px;
margin: 0;
top: 6px;
width: 20px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<button onclick="toggleSearch();" class="mobile-search-button" title="Search">
<div class="search1"></div>
<div class="search2"></div>
</button>

Modify element :before CSS rules programmatically in React

I have an element whose :before style has to be modified based on calculations.
export class Content extends React.Component {
render() {
return (
<div className="ring-base">
<div className="ring-left" style={{/* Change here */}}></div>
<div className="ring-right" style={{/* Change here */}}></div>
<div className="ring-cover">
<div className="ring-text">10%</div>
</div>
</div>
);
}
}
CSS Code:
.ring-base {
position: absolute;
height: 200px;
width: 200px;
border-radius: 50%;
background: red;
transform: rotate(90deg);
overflow:hidden;
}
.ring-cover {
position: absolute;
height: 180px;
width: 180px;
background: #fff;
border-radius: 50%;
top: 5%;
left: 5%;
}
.ring-cover .ring-text {
position: absolute;
width: 100%;
height: 100%;
text-align: center;
font-size: 2em;
display: flex;
justify-content:center;
align-content:center;
flex-direction:column;
transform: rotate(-90deg);
}
.ring-right, .ring-left {
height: 100px;
width: 200px;
overflow: hidden;
position: absolute;
}
.ring-right:before, .ring-left:before {
height: inherit;
width: inherit;
position: absolute;
content: "";
border-radius: 100px 100px 0 0;
background-color: grey;
transform: rotate(0deg);
}
.ring-right {
-webkit-transform-origin: 50% 0%;
-moz-transform-origin: 50% 0%;
-ms-transform-origin: 50% 0%;
transform-origin: 50% 0%;
transform: rotateZ(0deg);
}
.ring-left {
transform: rotate(180deg);
-webkit-transform-origin: 50% 100%;
-moz-transform-origin: 50% 100%;
-ms-transform-origin: 50% 100%;
transform-origin: 50% 100%;
}
.ring-right:before {
-webkit-transform-origin: 50% 100%;
-moz-transform-origin: 50% 100%;
-ms-transform-origin: 50% 100%;
transform-origin: 50% 100%;
transform: rotate(0deg);
}
.ring-left:before {
-webkit-transform-origin: 50% 100%;
-moz-transform-origin: 50% 100%;
-ms-transform-origin: 50% 100%;
transform-origin: 50% 100%;
-webkit-transform: rotate(0deg);
-moz-transform: rotate(0deg);
-ms-transform: rotate(0deg);
transform: rotate(0deg);
}
The ask is to be able to update the transform property for .ring-left:before and .ring-right:before via ReactJS.
If there is a way to not update the :before class and change the CSS to not make use of :before at all, then do suggest that as well.
Js-Fiddle

You can iterate document.styleSheets, set .style of .cssRules where .selectorText matches pseudo selector
let sheets = document.styleSheets;
let selector = "div::before";
let replacementContent = '"after"';
for (let sheet of sheets) {
for (let rule of sheet.cssRules) {
if (rule.selectorText === selector) {
rule.style["content"] = replacementContent;
}
}
}
div:before {
content: "before";
color: red;
font-weight: bold;
text-align: center;
text-shadow: 2px 2px 2px #000;
background: green;
width: 50px;
height: 50px;
display: block;
}
<div></div>

Using CSS and JQuery to animate a hexagon

I created a CSS hexagon using 3 divs and border colors and sizes. I would like to animate that hexagon by flipping it on it's x-axis and getting a new css hexagon like my code, below.
That all works in CSS. But then I want the new div to scale to 2x after the flip.
The CSS transform property does everything at once so I'm trying to scale after that using jQuery animate. If possible I would be open to doing everything in jQuery.
* {
box-sizing: border-box;
}
.hexagons {
width: 1100px;
letter-spacing: 0;
font-size: 0;
margin: 0 auto;
}
.hexagon-holder {
position: relative;
margin: 0 21.5px;
width: 226px;
height: 130.48px;
display: inline-block;
letter-spacing: 0;
font-size: 0;
}
.hexagon {
position: relative;
width: 226px;
height: 130.48px;
background-image: url(http://csshexagon.com/img/meow.jpg);
background-size: auto 258.6529px;
background-position: center;
border-left: solid 1px #333333;
border-right: solid 1px #333333;
display: inline-block;
z-index: 1;
}
.hexagon .hexTop,
.hexagon .hexBottom {
position: absolute;
z-index: 1;
width: 159.81px;
height: 159.81px;
overflow: hidden;
-webkit-transform: scaleY(0.5774) rotate(-45deg);
-ms-transform: scaleY(0.5774) rotate(-45deg);
transform: scaleY(0.5774) rotate(-45deg);
background: inherit;
left: 32.10px;
-webkit-backface-visibility: hidden
}
/*counter transform the bg image on the caps*/
.hexagon .hexTop:after,
.hexagon .hexBottom:after {
content: "";
position: absolute;
width: 224.0000px;
height: 129.32646029847618px;
-webkit-transform: rotate(45deg) scaleY(1.7321) translateY(-64.6632px);
-ms-transform: rotate(45deg) scaleY(1.7321) translateY(-64.6632px);
transform: rotate(45deg) scaleY(1.7321) translateY(-64.6632px);
-webkit-transform-origin: 0 0;
-ms-transform-origin: 0 0;
transform-origin: 0 0;
background: inherit;
}
.hexagon .hexTop {
top: -79.9031px;
border-top: solid 1.4142px #333333;
border-right: solid 1.4142px #333333;
}
.hexagon .hexTop:after {
background-position: center top;
}
.hexagon .hexBottom {
bottom: -79.9031px;
border-bottom: solid 1.4142px #333333;
border-left: solid 1.4142px #333333;
}
.hexagon .hexBottom:after {
background-position: center bottom;
}
.hexagon:after {
content: "";
position: absolute;
top: 0.5774px;
left: 0;
width: 224.0000px;
height: 129.3265px;
z-index: 2;
background: inherit;
}
.hexagon:nth-child(7n-2) {
margin-left: 156px;
}
.hexagon:nth-child(n+5) {
margin-top: 29px;
}
.hexText {
position: absolute;
left: 0;
top: 0;
z-index: 3;
color: #000;
opacity: 1;
font-size: 20px;
text-align: center;
width: 100%;
color: #fff;
}
/* entire container, keeps perspective */
.flip-container {
perspective: 1000;
transform-style: preserve-3d;
width: 226px;
height: 280.48px !important;
background: transparent;
}
/* UPDATED! flip the pane when hovered */
.flip-container:hover .back {
transform: rotateY(0deg);
}
.flip-container:hover .front {
transform: rotateY(180deg);
}
.flip-container,
.front,
.back {
width: 226px;
height: auto;
}
/* flip speed goes here */
.flipper {
transition: 0.6s;
transform-style: preserve-3d;
position: relative;
top: 75px;
}
/* hide back of pane during swap */
.front,
.back {
backface-visibility: hidden;
transition: 0.6s;
transform-style: preserve-3d;
position: absolute;
top: 0;
left: 0;
}
/* UPDATED! front pane, placed above back */
.front {
z-index: 2;
transform: rotateY(0deg);
}
/* back, initially hidden pane */
.back {
transform: rotateY(-180deg);
}
/*
Some vertical flip updates
*/
.vertical.flip-container {
position: relative;
}
.vertical .back {
transform: rotateX(180deg);
}
.vertical.flip-container:hover .back {
transform: rotateX(0deg);
}
.vertical.flip-container:hover .front {
transform: rotateX(180deg);
}
.hexagon-overlay {
position: absolute;
width: 226px;
height: 130.48px;
margin: 0;
background-color: teal;
background-size: auto 247.1059px;
background-position: center;
border-left: solid 6px #333333;
border-right: solid 6px #333333;
opacity: .7;
z-index: 3;
top: 0;
left: 0;
}
.hexagon-overlay .hexTop,
.hexagon-overlay .hexBottom {
position: absolute;
z-index: 1;
width: 159.81px;
height: 159.81px;
overflow: hidden;
-webkit-transform: scaleY(0.5774) rotate(-45deg);
-ms-transform: scaleY(0.5774) rotate(-45deg);
transform: scaleY(0.5774) rotate(-45deg);
background: inherit;
left: 27.10px;
}
/*counter transform the bg image on the caps*/
.hexagon-overlay .hexTop:after,
.hexagon-overlay .hexBottom:after {
content: "";
position: absolute;
width: 214.0000px;
height: 123.55295760657991px;
-webkit-transform: rotate(45deg) scaleY(1.7321) translateY(-61.7765px);
-ms-transform: rotate(45deg) scaleY(1.7321) translateY(-61.7765px);
transform: rotate(45deg) scaleY(1.7321) translateY(-61.7765px);
-webkit-transform-origin: 0 0;
-ms-transform-origin: 0 0;
transform-origin: 0 0;
background: inherit;
}
.hexagon-overlay .hexTop {
top: -79.9031px;
border-top: solid 8.4853px #333333;
border-right: solid 8.4853px #333333;
}
.hexagon-overlay .hexTop:after {
background-position: center top;
}
.hexagon-overlay .hexBottom {
bottom: -79.9031px;
border-bottom: solid 8.4853px #333333;
border-left: solid 8.4853px #333333;
}
.hexagon-overlay .hexBottom:after {
background-position: center bottom;
}
.hexagon-overlay .hexagon:after {
content: "";
position: absolute;
top: 3.4641px;
left: 0;
width: 214.0000px;
height: 123.5530px;
z-index: 2;
background: inherit;
}
<div class="hexagons">
<div class="hexagon-holder flip-container" ontouchstart="this.classList.toggle('hover');">>
<div class="flipper">
<div class="front">
<div class="hexagon">
<div class="hexTop"></div>
<div class="hexBottom"></div>
</div>
</div>
<div class="back">
<div class="hexagon-overlay">
<div class="hexTop"></div>
<div class="hexBottom"></div>
</div>
<div class="hexText">LifePoint Dental
<br />+</div>
<div class="hexagon" style="transform:scaleX(-1);">
<div class="hexTop"></div>
<div class="hexBottom"></div>
</div>
</div>
</div>
</div>
</div>
View on Codepen