(SE OGSÅ, ikke lastet inn: https://www.w3schools.com/w3css/w3css_navigation.asp)
A menu window that opens vertically on-screen to display context-related options. Also called pop-up menu or pull-down menu.
A context-related list of options that users can choose from.
The horizontal strip across the top of an application's window. Each word on the strip has a context sensitive drop-down menu containing features and actions that are available for the application in use.
A menu window that opens vertically or horizontally on-screen to display context-related options. Also called drop-down menu or pull-down menu.
A menu window that opens vertically on-screen to display context-related options. Also called drop-down menu or pop-up menu.
A menu window that opens vertically on-screen to display context-related options. Also called drop-down menu or pop-up menu.
One popular way is to style a list horizontally, to create a navigation menu:
ul {
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
background-color: #333333;
}
li {
float: left;
}
li a {
display: block;
color: white;
text-align: center;
padding: 16px;
text-decoration: none;
}
li a:hover {
background-color: #111111;
}
**
<ul> <li><a href="#home">Home</a></li> <li><a href="#news">News</a></li> <li><a href="#contact">Contact</a></li> <li><a href="#about">About</a></li> </ul>
Fant så en måte å få denne sentrert på, slik at koden er endret til følgende:
ul {
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
background-color: #333333;
text-align: center; <!-- Lagt til av meg -->
}
li {
display:inline-block; <!-- Endret av meg, var opprinnelig: float: left; -->
}
li a {
display: block;
color: white;
text-align: center;
padding: 16px;
text-decoration: none;
}
li a:hover {
background-color: #111111;
}
**
Trikset for deretter å få dette med ordinære UL og LI elementer (ovenfor) til å funger som en adskilt enhet, her på denne siden blant mange, altså kunne kjøre multiple stylet lister:
.holiwicss2 ul {
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
background-color: #333333;
text-align: center;
}
.holiwicss2 li {
display:inline-block;
}
.holiwicss2 li a {
display: block;
color: white;
text-align: center;
padding: 16px;
text-decoration: none;
}
.holiwicss2 li a:hover {
background-color: #111111;
}
Og sånn på HTML:
<div class="holiwicss2"> <ul> <li><a href="#home">Home</a></li> <li><a href="#news">News</a></li> <li><a href="#contact">Contact</a></li> <li><a href="#about">About</a></li> </ul> </div>
https://www.inmotionhosting.com/support/edu/website-design/simple-css-drop-down-menu/
ul {list-style: none;padding: 0px;margin: 0px;}
ul li {display: block;position: relative;float: left;border:1px solid #000}
li ul {display: none;}
ul li a {display: block;background: #000;padding: 5px 10px 5px 10px;text-decoration: none;
white-space: nowrap;color: #fff;}
ul li a:hover {background: #f00;}
li:hover ul {display: block; position: absolute;}
li:hover li {float: none;}
li:hover a {background: #f00;}
li:hover li a:hover {background: #000;}
#drop-nav li ul li {border-top: 0px;}
*****
<!DOCTYPE html>
<html>
<head>
<style>
ul {
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
background-color: #333;
}
li {
float: left;
}
li a {
display: block;
color: white;
text-align: center;
padding: 14px 16px;
text-decoration: none;
}
a:hover:not(.active) {
background-color: #111;
}
.active {
background-color:#4CAF50;
}
</style>
</head>
<body>
<ul>
<li><a class="active" href="#home">Home</a></li>
<li><a href="#news">News</a></li>
<li><a href="#contact">Contact</a></li>
<li><a href="#about">About</a></li>
</ul>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<style>
body {margin:0;}
ul {
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
background-color: #333;
position: fixed;
top: 0;
width: 100%;
}
li {
float: left;
}
li a {
display: block;
color: white;
text-align: center;
padding: 14px 16px;
text-decoration: none;
}
li a:hover:not(.active) {
background-color: #111;
}
.active {
background-color: #4CAF50;
}
</style>
</head>
<body>
<ul>
<li><a class="active" href="#home">Home</a></li>
<li><a href="#news">News</a></li>
<li><a href="#contact">Contact</a></li>
<li><a href="#about">About</a></li>
</ul>
<div style="padding:20px;margin-top:30px;background-color:#1abc9c;height:1500px;">
<h1>Fixed Top Navigation Bar</h1>
<h2>Scroll this page to see the effect</h2>
<h2>The navigation bar will stay at the top of the page while scrolling</h2>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
<p>Some text some text some text some text..</p>
</div>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<style>
body {
font-size: 28px;
}
ul {
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
background-color: #333;
position: -webkit-sticky; /* Safari */
position: sticky;
top: 0;
}
li {
float: left;
}
li a {
display: block;
color: white;
text-align: center;
padding: 14px 16px;
text-decoration: none;
}
li a:hover {
background-color: #111;
}
.active {
background-color: #4CAF50;
}
</style>
</head>
<body>
<div class="header">
<h2>Scroll Down</h2>
<p>Scroll down to see the sticky effect.</p>
</div>
<ul>
<li><a class="active" href="#home">Home</a></li>
<li><a href="#news">News</a></li>
<li><a href="#contact">Contact</a></li>
</ul>
<h3>Sticky Navigation Bar Example</h3>
<p>The navbar will <strong>stick</strong> to the top when you reach its scroll position.</p>
<p><strong>Note:</strong> Internet Explorer do not support sticky positioning and Safari requires a -webkit- prefix.</p>
<p>Some text to enable scrolling. Lorem ipsum dolor sit amet, illum definitiones no quo, maluisset concludaturque et eum, altera fabulas ut quo. Atqui causae gloriatur ius te, id agam omnis evertitur eum. Affert laboramus repudiandae nec et. Inciderint efficiantur his ad. Eum no molestiae voluptatibus.</p>
<p>Some text to enable scrolling. Lorem ipsum dolor sit amet, illum definitiones no quo, maluisset concludaturque et eum, altera fabulas ut quo. Atqui causae gloriatur ius te, id agam omnis evertitur eum. Affert laboramus repudiandae nec et. Inciderint efficiantur his ad. Eum no molestiae voluptatibus.</p>
<p>Some text to enable scrolling. Lorem ipsum dolor sit amet, illum definitiones no quo, maluisset concludaturque et eum, altera fabulas ut quo. Atqui causae gloriatur ius te, id agam omnis evertitur eum. Affert laboramus repudiandae nec et. Inciderint efficiantur his ad. Eum no molestiae voluptatibus.</p>
<p>Some text to enable scrolling. Lorem ipsum dolor sit amet, illum definitiones no quo, maluisset concludaturque et eum, altera fabulas ut quo. Atqui causae gloriatur ius te, id agam omnis evertitur eum. Affert laboramus repudiandae nec et. Inciderint efficiantur his ad. Eum no molestiae voluptatibus.</p>
<p>Some text to enable scrolling. Lorem ipsum dolor sit amet, illum definitiones no quo, maluisset concludaturque et eum, altera fabulas ut quo. Atqui causae gloriatur ius te, id agam omnis evertitur eum. Affert laboramus repudiandae nec et. Inciderint efficiantur his ad. Eum no molestiae voluptatibus.</p>
<p>Some text to enable scrolling. Lorem ipsum dolor sit amet, illum definitiones no quo, maluisset concludaturque et eum, altera fabulas ut quo. Atqui causae gloriatur ius te, id agam omnis evertitur eum. Affert laboramus repudiandae nec et. Inciderint efficiantur his ad. Eum no molestiae voluptatibus.</p>
<p>Some text to enable scrolling. Lorem ipsum dolor sit amet, illum definitiones no quo, maluisset concludaturque et eum, altera fabulas ut quo. Atqui causae gloriatur ius te, id agam omnis evertitur eum. Affert laboramus repudiandae nec et. Inciderint efficiantur his ad. Eum no molestiae voluptatibus.</p>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
body {margin: 0;}
ul.topnav {
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
background-color: #333;
}
ul.topnav li {float: left;}
ul.topnav li a {
display: block;
color: white;
text-align: center;
padding: 14px 16px;
text-decoration: none;
}
ul.topnav li a:hover:not(.active) {background-color: #111;}
ul.topnav li a.active {background-color: #4CAF50;}
ul.topnav li.right {float: right;}
@media screen and (max-width: 600px) {
ul.topnav li.right,
ul.topnav li {float: none;}
}
</style>
</head>
<body>
<ul class="topnav">
<li><a class="active" href="#home">Home</a></li>
<li><a href="#news">News</a></li>
<li><a href="#contact">Contact</a></li>
<li class="right"><a href="#about">About</a></li>
</ul>
<div style="padding:0 16px;">
<h2>Responsive Topnav Example</h2>
<p>This example use media queries to stack the topnav vertically when the screen size is 600px or less.</p>
<p>You will learn more about media queries and responsive web design later in our CSS Tutorial.</p>
<h4>Resize the browser window to see the effect.</h4>
</div>
</body>
</html>
********************
********************
This element represents a list of commands.
<menu type="toolbar"> This is the MENU element </menu>
********************
********************
Denne fungerer på PC. Bør Har modifisert størrelse og farger. Men OBS! OBS! Frarådes og sjekket at den lager krøll på mobilen. STATIC frarådes på grunn av mobiler!
How to create a "scroll back to top" button with CSS?
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<style>
body {
font-family: Arial, Helvetica, sans-serif;
font-size: 20px;
height: 120vh; /*To produce a scrollbar*/
}
div p {
font-size: 32px;
}
.topBtn {
display: none;
position: fixed;
bottom: 15px;
right: 25px;
z-index: 1;
font-size: 16px;
border: none;
outline: none;
background-color: #496c96;
color: white;
cursor: grab;
padding: 8px;
border-radius: 14px;
}
.topBtn:hover {
background-color: #162646;
}
</style>
</head>
<body>
<button class="topBtn">Top</button>
<h1>Scroll to top button example</h1>
<div>
<p>Lorem ipsum dolor, sit amet consectetur adipisicing elit. Beatae sit, voluptatem minima quibusdam facere hic eum excepturi ex eius, accusamus cum. Iusto quibusdam quo alias laboriosam, debitis natus vero. Accusantium iusto rerum quisquam enim porro! Animi reiciendis quidem esse veritatis quis excepturi mollitia alias, odio error at temporibus deleniti placeat dignissimos id? Suscipit autem incidunt ad sit soluta natus beatae eveniet eaque id. Atque vitae debitis neque assumenda
incidunt iste ut consequuntur cupiditate inventore, eveniet quo adipisci natus blanditiis illum facilis, eius harum cumque enim pariatur magnam sapiente perspiciatis numquam! Sapiente, molestias quaerat. Numquam laborum explicabo quam sapiente dicta aliquam.</p>
</div>
<script>
var topButton = document.querySelector(".topBtn");
topButton.addEventListener("click", topScroll);
window.onscroll = function() {
scrollBtnShow();
};
function scrollBtnShow() {
if (
document.body.scrollTop > 20 ||
document.documentElement.scrollTop > 20
) {
topButton.style.display = "block";
}
else {
topButton.style.display = "none";
}
}
function topScroll() {
document.body.scrollTop = 0;
document.documentElement.scrollTop = 0;
}
</script>
</body>
</html>
********************