I have a checkbox, that should trigger the menu to slide in from left side of the screen.The problem is when I got the menu hidden on the left, i can't make the function work. When I click the checkbox icon, it's animation works but nothing else happens. The menu is still hidden and I get no errors.
Here is a snippet of my code:
function showMenuSlider() {
var slider = document.querySelector(".menu-slider");
slider.classList.toggle("menu-slider-show");
var sliderOpacity = document.querySelector(".menu-slider-opacity");
sliderOpacity.classList.toggle("menu-slider-opacity-show")
}* {
margin: 0;
padding: 0;
font-size: 16px;
font-family: Open Sans;
line-height: 1.6;
display: block;
}
html {
scroll-behavior: smooth;
}
main {
position: relative;
}
header {
width: 100%;
position: fixed;
top: 0;
z-index: 95;
box-shadow: 0px -2px 15px rgba(0, 0, 0, 1);
}
.header-container {
background-color: white;
display: flex;
flex-direction: column;
position: relative;
}
.header-upbar {
display: flex;
justify-content: space-between;
align-items: center;
align-content: center;
z-index: 50;
background-color: white;
width: 100%;
margin-top: 9px;
}
.header-upbar p {
font-size: 16px;
font-weight: 500;
color: grey;
}
.header-upbar-item2,
.header-upbar-item3 {
display: flex;
justify-content: center;
align-content: center;
align-items: center;
}
.header-upbar a {
text-decoration: none;
flex-basis: 50%;
display: flex;
justify-content: center;
align-items: center;
align-content: center;
padding: 8px;
border-bottom: 0.5px solid grey;
}
.header-upbar a:first-of-type {
border-right: 0.5px solid grey;
}
.header-upbar-item2 img {
height: 23px;
margin-right: 6px;
}
.header-upbar-item3 img {
height: 23px;
margin: 0px 6px 0px 0px;
}
.header-downbar {
position: relative;
display: flex;
justify-content: space-between;
align-items: center;
align-content: center;
z-index: 51;
background-color: white;
}
.header-downbar-logo {
display: flex;
align-content: center;
align-items: center;
justify-content: center;
}
.header-downbar-logo img {
margin: 18px 18px 18px 18px;
height: 30px;
}
.header-downbar-menu {
height: 40px;
width: 40px;
display: block;
position: fixed;
margin: 15px 18px 15px 18px;
z-index: 502;
right: 5px;
top: 50px;
z-index: 100;
}
#menu {
display: none;
}
.icon {
width: 100%;
height: 100%;
display: block;
cursor: pointer;
position: relative;
}
.icon .menu,
.icon .menu::before,
.icon .menu::after {
content: '';
background-color: rgba(50, 50, 50, 1);
display: block;
position: absolute;
height: 4px;
width: 35px;
transition: background ease .3s, top ease .3s .3s, transform ease .3s;
}
.menu {
top: 17.5px;
}
.menu::before {
top: 12px;
}
.menu::after {
top: -12px;
}
#menu:checked+.menu {
background: transparent;
}
#menu:checked+.menu::before {
transform: rotate(45deg);
}
#menu:checked+.menu::after {
transform: rotate(-45deg);
}
#menu:checked+.menu::before,
#menu:checked+.menu::after {
top: 0;
transition: top ease 0.3s, transform ease 0.3s 0.3s;
}
.menu-slider-opacity {
width: 100%;
height: 100vh;
background-color: rgba(0, 0, 0, 0.6);
z-index: 98;
position: absolute;
top: 0;
left: -100%;
display: block;
}
.menu-slider {
width: 200px;
height: 100vh;
background-color: white;
z-index: 99;
position: absolute;
;
top: 0;
left: -100%;
display: block;
}
.menu-slider-show {
left: 0;
}
.menu-slider-opacity-show {
left: 0;
}<div class="header-downbar-menu" onclick="showMenuSlider()">
<label for="menu" class="icon"><input type="checkbox" id="menu">
<div class="menu"></div>
</label>
</div>
<div class="menu-slider-opacity"></div>
<div class="menu-slider"></div>
<header id="header">
<div class="header-container">
<div class="header-upbar">
<a href="mailto: ">
<div class="header-upbar-item2">
<img src="img/Fenix-e-mail-icon-white.png" alt="">
<p>blablablabla@o2.pl</p>
</div>
</a>
<a href="tel: ">
<div class="header-upbar-item3">
<img src="img/Fenix-phone-icon-white.png" alt="">
<p>+48 999 999 999</p>
</div>
</a>
</div>
<div class="header-downbar">
<div class="header-downbar-logo">
<img src="img/Fenix-logo-black.png" alt="">
</div>
</div>
</div>
</header>The button is outside the header, because i need it to be on top of the dark opacity behind the menu. In the future I will make a nice white rounded background to it, so it won't invisible.
Of course if you know better way to do it, be my guest. I'm struggling with this for a while...
