We Keep Coding

I'm trying hide div 1 when hovering it, then show div 2 when div 1 is hidden

I'm in need of hiding a div on mouse hover and then show another div instead, I'm trying to achieve this by using css but when I test the code, both divs are hidden. Maybe this can only be achieved using jQuery?
I wrote down this code in pure CSS/HTML:
.responsive-banner {
width: 100%;
height: 154px;
overflow: hidden;
margin: 10px;
border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
.responsive-banner a {
text-decoration: none;
color: #fff;
}
.banner-description {
/*width:70%;
height:127px; */
display: flex;
align-items: center;
}
.banner-description-2 {
padding: 7px;
max-height: 127px;
overflow: hidde
}
.banner-title {
font-family: "Roboto", "Arial", sans-serif;
font-size: 1.4rem;
font-weight: bold;
margin-bottom: 5px;
text-shadow: #000 1px 1px 1px;
color: #000;
}
.banner-txt {
font-family: "Roboto", "Arial", sans-serif;
font-size: 1.11rem;
color: #000;
}
.banner-btn {
background: #279fba;
float: right;
margin-left: 20px;
padding: 12px;
font-size: 18px;
border-radius: 4px
}
a.banner-btn {
color: #FF0000;
padding: 3px 5px;
}
a.banner-btn:hover {
color: #5ca5ff;
}
#banneryoutube1 {
bottom: 0;
left: 0;
float: left;
background-image: url(/image1.webp);
background-repeat: no-repeat;
display: inline-block;
cursor: pointer;
width: 246px;
height: 138px;
background-size: 246px 138px;
background-color: transparent;
}
#banneryoutube12 {
bottom: 0;
left: 0;
float: left;
background-image: url(/image2.webp);
background-repeat: no-repeat;
display: inline-block;
cursor: pointer;
width: 246px;
height: 138px;
background-size: 246px 138px;
background-color: transparent;
/* animation: wahooMario 0.12s linear 1;*/
}
#showbannerinarticle1 {
display: block
}
#showbannerinarticle2 {
display: none
}
#showbannerinarticle1:hover {
display: none
}
#showbannerinarticle2:hover {
display: block
}
<div id="showbannerinarticle1" class="responsive-banner">
<a href="/index.html" rel="nofollow" target="_blank">
<div id="banneryoutube1" /></div>
<div class="banner-description">
<div class="banner-description-2">
<div class="banner-title">
1</div>
<div class="banner-txt">LOREM IPSUM
</div>
</div>
</div>
</a>
</div>
<div id="showbannerinarticle2" class="responsive-banner">
<a href="/index2.html" rel="nofollow" target="_blank">
<div id="banneryoutube12" /></div>
<div class="banner-description">
<div class="banner-description-2">
<div class="banner-title">
1</div>
<div class="banner-txt">LOREM IPSUM
</div>
</div>
</div>
</a>
</div>
How can I proceed with this?
Basically when I'm creating is an animated banner.

The issue may be that CSS cannot consider something to be hovered unless it is visible, and so it gets confused.
I would wrap both in another div and target the CSS to the wrapper, like this:
.wrapper:hover .hide-me {
display: none;
}
.show-me {
display:none;
}
.wrapper:hover .show-me {
display: block;
}
<div class="wrapper">
<div class="hide-me">Content 1</div>
<div class="show-me">Content 2</div>
</div>

Heres some workign example you can play with using jquery.
$(document).ready(function(){
$(".div1").hover(function(){
$(".div2").show();
$(".div1").hide();
});
$(".div2").hover(function(){
$(".div1").show();
$(".div2").hide();
});
});
.div1 {
background-color: blue;
cursor: pointer;
color: white;}
.div2 {
background-color: yellow;
display:none;
cursor: pointer;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<div class="div1">
<h1>This is my div 1</h1>
</div>
<div class="div2">
<h1>div 2 is now showing</h1>
</div>

I would use:
document.getElementById('firstDivId').style.display = "none";
document.getElementById('secondDivId').style.display = "block";
// Switch these around when doing the opposite

scroll animation with html # tags

I currently am trying to code a website to animate moving across the x-axis to access different sections of the page (page content in 'tab-content'). I have a navbar that has different headers, this is fixed, I want the user to click on each header and be taken to that section. I managed to take the user to the desired section/div with some JS code however, there isn't any animation it defaults to the selected section/div just suddenly being on screen. How do I animate with pure JS or CSS. I need the clicking of the header to move (motion) the user to that div. I'm new to web dev.
here some of my code
HTML
<div class="main-info">
<div class="nav-container">
<div class="nav-bar">
<ul>
<li data-tab-target="#show" class="tab">Show</li>
<li data-tab-target="#about" class="tab">About</li>
<li data-tab-target="#lookbook" class="tab">Lookbook</li>
<li data-tab-target="#process" class="tab">Process</li>
</ul>
</div>
<div class="info overlay">
<div class="text">
MA
Coming Soon
BA
</div>
Back
</div>
</div>
<div class="tab-content">
<div id="show" data-tab-content class="active">
<p>VIDEO</p>
</div>
<div id="about" data-tab-content>
<p>About</p>
</div>
<div id="lookbook" data-tab-content>
<p>Lookbook</p>
</div>
<div id="process" data-tab-content>
<p>Process</p>
</div>
</div>
</div>
CSS
.main-info {
background-color: transparent;
height: 100vh;
overflow: hidden;
}
.nav-container {
position: fixed;
}
.nav-bar {
width: 80vw;
height: 10vh;
left: 10vw;
position: absolute;
top: 5vh;
}
.nav-bar ul {
text-transform: uppercase;
list-style: none;
margin: 0;
padding: 0;
display: flex;
justify-content: space-around;
}
.tab a {
font-family: Helvetica, sans-serif;
font-weight: bold;
font-size: 1rem;
color: black;
text-decoration: none;
}
.tab:hover {
cursor: pointer;
opacity: 0.6;
}
.tab.active {
background-color: whitesmoke;
}
.info {
width: 90vw;
height: 10vh;
/* border: 1px solid red; */
left: 5vw;
position: absolute;
top: 80vh;
display: flex;
justify-content: space-between;
align-items: flex-end;
}
.info a {
font-family: Helvetica, sans-serif;
font-weight: bold;
font-size: 1.1rem;
color: black;
text-decoration: none;
border: 1px solid teal;
}
.text {
width: 30%;
display: flex;
justify-content: space-between;
}
.tab-content {
border: 1px solid teal;
position: absolute;
left: 0;
top: 0;
height: 100vh;
z-index: -11;
display: flex;
flex: row nowrap;
justify-content: flex-start;
}
[data-tab-content] {
border: 1px solid blueviolet;
background-color: violet;
font-size: 3rem;
color: blue;
scroll-behavior: smooth;
display: none;
width: 100vw;
height: 100vh;
}
.active[data-tab-content] {
display: block;
}
JS
const tabs = document.querySelectorAll('[data-tab-target]');
const tabContents = document.querySelectorAll('[data-tab-content]')
// loop through the list to find the one tab mouse clicked
tabs.forEach(tab => {
tab.addEventListener('click', () => {
const target = document.querySelector(tab.dataset.tabTarget)
tabContents.forEach(tabContent => {
tabContent.classList.remove('active')
})
tabs.forEach(tab => {
tab.classList.remove('active')
});
tab.classList.add('active')
target.classList.add('active');
});
});

You almost got it. Instead of setting the scroll-behavior on the elements that are inside a scrollable element, put it on either the element that has a scrollbar.
.tab-content {
scroll-behavior: smooth;
}
Or on the top most element to have all elements move with a smooth scrolling animation.
:root {
scroll-behavior: smooth;
}

Unable to use position:sticky; while adding element through .innerHTML

I want to make the menu stick to the top of the page.
The code works just fine if I just add the code to the page.
However, I want to use javascript because I want to be able to change the menu on every page without having to do it manually on each one.
document.getElementById('menu-js').innerHTML = `<div id="menu">
<div class="dropdown">
<button class="dropbtn">Button_1</button>
<div class="dropdown-content">
Link 1
Link 2
Link 3
</div>
</div>
<div class="dropdown">
<button class="dropbtn">Button_2</button>
<div class="dropdown-content">
Link 4
Link 5
Link 6
</div>
</div>
</div>`
#import url('https://fonts.googleapis.com/css?family=Abril+Fatface|Arsenal|Rubik&display=swap');
#menu {
background-color: white;
top: 0px;
left: 0px;
position: sticky;
padding-left: 10px;
margin-top: -8px;
margin-left: -30px;
margin-right: -0.51%;
border-bottom-color: black;
border-bottom-style: solid;
border-bottom: 5px;
}
.dropbtn {
background-color: white;
color: black;
padding: 16px;
font-size: 16px;
border: none;
margin: none;
font-family: 'Arsenal';
}
.dropdown {
display: inline-block;
}
.dropdown-content {
display: none;
position: absolute;
background-color: #f2d3d8;
min-width: 200px;
z-index: 1;
font-family: 'Arsenal';
}
.dropdown-content a {
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
}
.dropdown-content a:hover {
background-color: #ffd3b6;
}
.dropdown:hover .dropdown-content {
display: block;
}
.dropdown:hover .dropbtn {
background-color: #c06014;
color: white;
}
#page-container {
position: relative;
min-height: 100vh;
}
#content-wrap {
padding-bottom: 2.5rem;
}
footer {
position: absolute;
bottom: 0;
width: 100%;
height: 2.5rem;
}
hr {
margin-left: -20px;
color: #c06014
}
<html>
<head>
<title>TITLE</title>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<div id='page-container'>
<div id='content-wrap'>
<h1>Content above menu</h1>
<div id='menu-js'></div>
<h1>body</h1>
<h2>body</h2>
</div>
<footer>
<hr>FOOTER</footer>
</div>
<script src='menu.js'></script>
</body>
</html>
If possible, I would like to only use these three languages.
Thanks!

Your code seems almost perfect in terms of sticky property.
Try to add a max-height property(value in pixel) to the menu-js div.

Remove double-click on dropdown link

I'm not very knowledgeable in javascript. But I need a dropdown on a vertical menu that is pure javascript, so I copied/paste the script from W3: https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_sidenav_dropdown
and modified it to fit the page style. This menu needs to be on multiple pages, so it's also an html include. I got it to somewhat work, but you have to double click the drop-drop down in order to close it and this needs to be a single-click. I've been searching for a solution for a couple weeks now and still not sure what I'm doing wrong. I can't use jquery, bootstrap or any outside library since it's not connected to the internet.
HTML:
<div id="content">
<div class="topvert">
<div class="vertheader">
<span class="quicklinks">QUICK MENU LIST</span>
</div>
<div class="vertbtn">
<div class="quick">
Menu Item
</div>
<div class="quick">
<div class="drop-button active"><div onclick="myButton()">Drop down Menu Item
</div></div>
<div class="dropdown-container" style="display: block;">
Menu Item
</div>
</div>
</div>
</div>
<div class="btmvert">
<div class="vertheader">
<span class="quicklinks">2ND HALF (HEADLINE) QUICK MENU</span>
</div>
<div class="vertbtn">
<div class="quick">
Menu Item
</div>
<div class="vertbtn">
<a class="backhome" href="#">Back to Home Page</a>
</div>
</div>
</div>
</div>
Codepen

The problem is that on your .drop-button element, you have an inline onClick() attribute/event, AND inside the handler function (function myButton()) you you declare another eventListener on top of that.
You should just remove the onclick="myButton()" attribute all together, and then your JavaScript would look like this:
(Run code snippet)
There are a few different ways in JavaScript to declare event listeners. One way is Inline/HTML Event Handlers that you put inline on the HTML element like an attribute, ie- <div onClick="handlerFunction"> But the more modern, and more recommended way is using addEventListener() directly from your JavaScript.
var dropdown = document.querySelector(".drop-button");
dropdown.addEventListener("click", function() {
this.classList.toggle("active");
var dropdownContent = this.nextElementSibling;
if (dropdownContent.style.display == "block") {
dropdownContent.style.display = "none";
} else {
dropdownContent.style.display= "block";
}
});
#content {
margin: 1.875em 0px 0.625em 0px;
width: auto;
background-color: #002f6c;
border-radius: 0.75em;
-webkit-border-radius: 0.75em;
-moz-border-radius: 0.75em;
display: inline-block;
overflow: hidden;
top: 9.375em;
}
.quick {
margin: 0;
padding: 0;
display: block;
overflow: hidden;
font-family: sans-serif;
}
.quick a {
display: block;
height: auto;
padding-top: 0.625em;
padding-bottom: 0.625em;
font-family: sans-serif;
font-size: calc(0.5vw + 0.5vh + 0.5vmin);
text-align: center;
text-decoration: none;
background-color: #888B8D;
}
.quick a:hover {
display: block;
width: auto;
height: auto;
color: #002F6C;
background-color: #FFD300;
}
.topvert {
width: auto;
margin: 0 auto;
display: block;
overflow: hidden;
}
.btmvert {
width: auto;
margin: 0 auto;
display: block;
overflow: hidden;
}
.btmverthome {
width: auto;
margin: 0 auto;
display: block;
overflow: hidden;
}
.vertheader {
width: auto;
padding: 2%;
display: block;
text-align: center;
}
.vertbtn {
width: auto;
cursor: pointer;
display: block;
}
.vertbtn :hover {
background-color: #FFD300;
position: relative;
display: block;
}
a.backhome {
font-family: sans-serif;
font-size: calc(0.5vw + 0.5vh + 0.5vmin);
font-weight: 600;
color: #fff;
text-align: center;
padding: 2%;
box-sizing: border-box;
}
a.backhome:hover {
color: #002f6c;
background-color: #FFD300;
position: relative;
display: block;
}
.quicklinks {
color: #fff;
font-family: sans-serif;
font-size: calc(0.5vw + 0.5vh + 0.5vmin);
font-weight: 600;
}
.drop-button {
padding-top: 0.625em;
padding-bottom: 0.625em;
text-decoration: none;
font-family: sans-serif;
font-size: calc(0.5vw + 0.5vh + 0.5vmin);
color: #fff;
display: block;
border: none;
background-color: #888B8D;
width: 100%;
text-align: center;
cursor: pointer;
outline: none;
}
/* On mouse-over */
.drop-button:hover {
color: #002f6c;
background-color: #FFD300;
}
.main {
margin-left: 200px;
font-size: 20px;
padding: 0px 10px;
}
.active {
background-color: #06a7e0;
color: white;
}
.dropdown-container {
display: none;
background-color: #b4e4f5;
border-bottom: solid 2px #06a7e0;
}
.dropdown-container > a {
background-color: #50c1e9;
border-bottom: solid 1px #06a7e0;
}
a {
display: block;
position: relative;
color: #f3f3f3;
text-decoration: none;
}
a:hover {
color: #fff;
position: relative;
}
<div id="content">
<div class="topvert">
<div class="vertheader">
<span class="quicklinks">QUICK MENU LIST</span>
</div>
<div class="vertbtn">
<div class="quick">
Menu Item
</div>
<div class="quick">
<div class="drop-button active"><div>Drop down Menu Item
</div></div>
<div class="dropdown-container" style="display: block;">
Menu Item
</div>
</div>
</div>
</div>
<div class="btmvert">
<div class="vertheader">
<span class="quicklinks">2ND HALF (HEADLINE) QUICK MENU</span>
</div>
<div class="vertbtn">
<div class="quick">
Menu Item
</div>
<div class="vertbtn">
<a class="backhome" href="#">Back to Home Page</a>
</div>
</div>
</div>
</div>

Hover over div content to reveal new div content

<center>
<div class="trivlimp">
<center><div class="lyrics"><!-- |field_1| --></div></center>
</div>
<div class="imp">
<div class="trgls"><!-- |points| --> Gallons</div><br>
<div class="trals"><!== |field_2| --></div><br>
<div class="trpc"><!-- |posts| --> posts</div><br>
<div class="trttr"><!-- |field_3| --></div><br>
</div>
</center>
I'd like to be able to hover over the div "trivlimp" to show the div "imp" right on top of "trivlimp"; hiding the first div underneath the div "imp". I tried doing this by :hover but completely failed and only ended up making it more frustrating for myself. I'm not against using Jquery, but I'd like to do this completely by css; but if it is easier using jquery I'll use it.

http://jsfiddle.net/Thrw2/3/
html code
<center>
<div class="trivlimp">
<center><div class="lyrics"> |field_1| </div></center>
</div>
<div class="imp">
<div class="trgls"> |points| Gallons</div><br>
<div class="trals">|field_2| </div><br>
<div class="trpc"> |posts| posts</div><br>
<div class="trttr">|field_3|</div><br>
</div>
css code
.trivlimp { background-color:#FF0000;
width: 260px;
height: 400px;
text-align: center;
position: absolute; }
.imp { width: 260px;
height: 400px;
background-color:#676767;
display: none;
position: absolute;
top: 0; }
.lyrics {
margin-top: 50%;
background-color: #CC0066;
width: 180px;
padding: 5px;
height: 130px
overflow: auto;
text-align: justify;
text-transform: uppercase;
font-family: Georgia;
font-style: italic;
font-size: 10px;
line-height: 10px;
}
.trgls {
width: 190px;
padding-top: 5px;
padding-bottom: 5px;
text-align: center;
float: right;
margin-right: 35px;
background-color:#6666FF;
text-transform: uppercase;
}
.trals {
width: 170px;
padding-top: 5px;
padding-bottom: 5px;
text-align: center;
float: right;
margin-right: 35px;
background-color: #00FF00;
text-transform: uppercase;
}
.trpc {
width: 150px;
padding-top: 5px;
padding-bottom: 5px;
text-align: center;
float: right;
margin-right: 35px;
background-color: #FFCC00;
text-transform: uppercase;
}
.trttr {
width: 130px;
padding-top: 5px;
padding-bottom: 5px;
text-align: center;
float: right;
margin-right: 35px;
background-color: #009900;
text-transform: uppercase;
}
jquery
$(function(){
$('.trivlimp').hover(function() {
$('.imp').show();
},
function() {
$('.imp').hide();
});
});

I don't quite understand your question, but you could use the following:
.imp {
display: none;
}
.trivlimp:hover + .imp {
display: block;
}

I would use jQuery to work with the hover states. I'm somewhat not following the question as well. So I popped your code into JSFiddle and brewed up what I thought was along the lines of what you're looking for. I used jQuery's mouseover/mouseout:
$('.trivlimp').mouseover(function() {
$('.imp').show();
});
$('.trivlimp').mouseout(function() {
$('.imp').hide();
});
​http://jsfiddle.net/arsCr/

Do something like this: http://jsfiddle.net/chanckjh/PWtTw/
html:
<div class="trivlimp">
</div>
<div class="imp">
</div>​
css:
.trivlimp{
border: 1px solid red;
width: 500px;
height: 300px;
}
.imp{
border: 1px solid blue;
width: 500px;
height: 300px;
background: blue;
display: none;
}
​
jquery:
$(function() {
$('.trivlimp').hover(function() {
$('.imp').show();
}, function() {
$('.imp').hide();
});
});​