I am making my portfolio website currently. I have added a flashlight cursor effect from (https://codemyui.com/flashlight-mouse-pointer/). I have also added a toggle switch from codemyui also. I am wondering if anyone knows how to link the effect & toggle together so that when I press the switch – the cursor effect turns off?
THANKS !!
Homepage with cursor effect & toggle switch
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Answer
What you need is set a new class on <html> element when toggle switch is on and apply torch effect only when such class is present:
function update(e)
{
var x = e.touches ? e.touches[0].clientX : e.clientX;
var y = e.touches ? e.touches[0].clientY : e.clientY;
document.documentElement.style.setProperty('--cursorX', x + 'px')
document.documentElement.style.setProperty('--cursorY', y + 'px')
}
document.addEventListener('mousemove',update)
document.addEventListener('touchmove',update)
const torchInput = document.getElementById("torch");
torchInput.addEventListener("input", torchToggle);
function torchToggle()
{
document.documentElement.classList.toggle("torch", torchInput.checked);
}
torchToggle();/* Flashlight Overlay */
:root.torch {
cursor: none;
--cursorX: 50vw;
--cursorY: 50vh;
}
:root.torch:before {
content: '';
display: block;
width: 100%;
height: 100%;
position: fixed;
pointer-events: none;
background: radial-gradient(
circle 10vmax at var(--cursorX) var(--cursorY),
rgba(0,0,0,0) 0%,
rgba(0,0,0,.5) 80%,
rgba(0,0,0,.95) 100%
)
}
html {
box-sizing: border-box;
font-family: 'Arial', sans-serif;
font-size: 100%;
}
*, *:before, *:after {
box-sizing: inherit;
margin:0;
padding:0;
}
.mid {
display: flex;
align-items: center;
justify-content: center;
padding-top:1em;
}
/* Switch starts here */
.rocker {
display: inline-block;
position: relative;
/*
SIZE OF SWITCH
==============
All sizes are in em - therefore
changing the font-size here
will change the size of the switch.
See .rocker-small below as example.
*/
font-size: 2em;
font-weight: bold;
text-align: center;
text-transform: uppercase;
color: #888;
width: 7em;
height: 4em;
overflow: hidden;
border-bottom: 0.5em solid #eee;
}
.rocker-small {
font-size: 0.75em; /* Sizes the switch */
margin: 1em;
}
.rocker::before {
content: "";
position: absolute;
top: 0.5em;
left: 0;
right: 0;
bottom: 0;
background-color: #999;
border: 0.5em solid #eee;
border-bottom: 0;
}
.rocker input {
opacity: 0;
width: 0;
height: 0;
}
.switch-left,
.switch-right {
cursor: pointer;
position: absolute;
display: flex;
align-items: center;
justify-content: center;
height: 2.5em;
width: 3em;
transition: 0.2s;
}
.switch-left {
height: 2.4em;
width: 2.75em;
left: 0.85em;
bottom: 0.4em;
background-color: #ddd;
transform: rotate(15deg) skewX(15deg);
}
.switch-right {
right: 0.5em;
bottom: 0;
background-color: #bd5757;
color: #fff;
}
.switch-left::before,
.switch-right::before {
content: "";
position: absolute;
width: 0.4em;
height: 2.45em;
bottom: -0.45em;
background-color: #ccc;
transform: skewY(-65deg);
}
.switch-left::before {
left: -0.4em;
}
.switch-right::before {
right: -0.375em;
background-color: transparent;
transform: skewY(65deg);
}
input:checked + .switch-left {
background-color: #0084d0;
color: #fff;
bottom: 0px;
left: 0.5em;
height: 2.5em;
width: 3em;
transform: rotate(0deg) skewX(0deg);
}
input:checked + .switch-left::before {
background-color: transparent;
width: 3.0833em;
}
input:checked + .switch-left + .switch-right {
background-color: #ddd;
color: #888;
bottom: 0.4em;
right: 0.8em;
height: 2.4em;
width: 2.75em;
transform: rotate(-15deg) skewX(-15deg);
}
input:checked + .switch-left + .switch-right::before {
background-color: #ccc;
}
/* Keyboard Users */
input:focus + .switch-left {
color: #333;
}
input:checked:focus + .switch-left {
color: #fff;
}
input:focus + .switch-left + .switch-right {
color: #fff;
}
input:checked:focus + .switch-left + .switch-right {
color: #333;
}<div class="mid">
<label class="rocker">
<input id="torch" type="checkbox" checked>
<span class="switch-left">On</span>
<span class="switch-right">Off</span>
</label>
</div>
<!-- Any website -->
<header>
<h1>Hidden Website</h1>
</header>
<main>
<section>
<article>
<h2>Hidden Headline</h2>
<p>test</p>
</article>
</section>
</main>
<footer>footer content</footer>