search
HomeWeb Front-endCSS TutorialHow to hide page elements with css? Four implementation methods of css hidden elements and the differences between them (code examples)

In CSS, there are many ways to hide elements (meaning invisible to the naked eye within the screen), some occupy space, some do not occupy space; some can respond to clicks, and some cannot respond to clicks. So how do these CSS methods implement hidden elements, and what are the differences between them. This chapter will introduce to you how to hide page elements in css? Four implementation methods of css hidden elements and the differences between them (code examples). It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.

1. Four implementations of css hidden elements

1. visibility: hidden, set the element to be hidden

Code example:

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>元素隐藏--visibility: hidden</title>
		<style>
			.demo{
				width: 800px;
				height: 200px;
				margin: 50px auto;
			}
			span{
				visibility: hidden;
			}
		</style>
	</head>
	<body>
		<div class="demo">
			<p>元素隐藏1--visibility: hidden,元素隐藏2--visibility: hidden,元素隐藏3--visibility: hidden</p>
			<p>元素隐藏1--visibility: hidden,<span>元素隐藏2--visibility: hidden</span>,元素隐藏3--visibility: hidden</p>
		</div>
	</body>
</html>

Rendering:

How to hide page elements with css? Four implementation methods of css hidden elements and the differences between them (code examples)

The visibility attribute specifies whether the element is visible. Setting its value to hidden only visually hides the element. The hidden element itself still occupies its own position and contributes to our web page layout.

2. Opacity: 0, set the element to hide

Code example:

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>元素隐藏--opacity: 0</title>
		<style>
			.demo{
				width: 800px;
				height: 200px;
				margin: 50px auto;
			}
			span{
				opacity: 0;
			}
		</style>
	</head>
	<body>
		<div class="demo">
			<p>元素隐藏1--opacity: 0,元素隐藏2--opacity: 0,元素隐藏3--opacity: 0</p>
			<p>元素隐藏1--opacity: 0,<span>元素隐藏2--opacity: 0</span>,元素隐藏3--opacity: 0</p>
		</div>
	</body>
</html>

Rendering:

How to hide page elements with css? Four implementation methods of css hidden elements and the differences between them (code examples)

opacity The property means to set the transparency of an element. It is not designed to change the bounding box of an element. This means that setting opacity to 0 only visually hides the element. The element itself still occupies its own position and contributes to the layout of the web page. This is similar to visibility: hidden above.

3. display:none, set the element to hide

Code example:

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>元素隐藏--display:none</title>
		<style>
			.demo{
				width: 800px;
				height: 200px;
				margin: 50px auto;
			}
			span{
				opacity: 0;
			}
		</style>
	</head>
	<body>
		<div class="demo">
			<p>元素隐藏--display:none,元素隐藏--display:none,元素隐藏--display:none</p>
			<p>元素隐藏--display:none,<span>元素隐藏--display:none</span>,元素隐藏--display:none</p>
		</div>
	</body>
</html>

Rendering:

How to hide page elements with css? Four implementation methods of css hidden elements and the differences between them (code examples)

##display Attributes truly hide elements according to the meaning of the word. Setting the display attribute to none ensures that the element is not visible and even the box model is not generated. Using this attribute, hidden elements do not occupy any space. Not only that, once display is set to none, any direct user interaction operations on the element will not be effective.

4. position: absolute, set the element to hide

Code implementation:

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>元素隐藏--position: absolute</title>
		<style>
			.demo{
				width: 800px;
				height: 200px;
				margin: 50px auto;
			}
			span{
				position: absolute;
				top: -9999px;
   				left: -9999px;
			}
		</style>
	</head>
	<body>
		<div class="demo">
		<p>元素隐藏1--position: absolute,元素隐藏2--position: absolute,元素隐藏3--position: absolute</p>
		<p>元素隐藏1--position: absolute,<span>元素隐藏2--position: absolute</span>,元素隐藏3--position: absolute</p>
		</div>
	</body>
</html>

Rendering:

How to hide page elements with css? Four implementation methods of css hidden elements and the differences between them (code examples)##position : absolute, the main principle of setting the hidden element is to make it invisible on the screen by setting the top and left of the element to a large enough negative number.

2. Difference

1.visibility:hidden The element will be hidden, but it will not disappear and still occupy space. The original HTML style will not be changed after hiding; It will be inherited by descendants, who can also unhide it by setting visibility: visible;

Events that have been bound to this element will not be triggered. Dynamically modifying this property will cause redrawing.



2. Opacity:0
Only the transparency is 100%, the element is hidden, and it still occupies space. The original html style will not be changed after hiding;
will be inherited by child elements, and the child Elements cannot be unhidden through opacity=1;

Elements with opacity:0 can still trigger bound events.



3. display:none
does not occupy space and hides the element, so dynamically changing this attribute will cause rearrangement (change the page layout), which can be understood as placing the element on the page. The same thing happens when the element is deleted;
will not be inherited by descendants, but its descendants will not be displayed. After all, they are all hidden together.


4. position: absolute

position: absolute, by setting the top and left of the element to a large enough negative number, it will be invisible on the screen and have a dynamic interactive effect. .

The above is the detailed content of How to hide page elements with css? Four implementation methods of css hidden elements and the differences between them (code examples). For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Simulating Mouse MovementSimulating Mouse MovementApr 22, 2025 am 11:45 AM

If you've ever had to display an interactive animation during a live talk or a class, then you may know that it's not always easy to interact with your slides

Powering Search With Astro Actions and Fuse.jsPowering Search With Astro Actions and Fuse.jsApr 22, 2025 am 11:41 AM

With Astro, we can generate most of our site during our build, but have a small bit of server-side code that can handle search functionality using something like Fuse.js. In this demo, we’ll use Fuse to search through a set of personal “bookmarks” th

Undefined: The Third Boolean ValueUndefined: The Third Boolean ValueApr 22, 2025 am 11:38 AM

I wanted to implement a notification message in one of my projects, similar to what you’d see in Google Docs while a document is saving. In other words, a

In Defense of the Ternary StatementIn Defense of the Ternary StatementApr 22, 2025 am 11:25 AM

Some months ago I was on Hacker News (as one does) and I ran across a (now deleted) article about not using if statements. If you’re new to this idea (like I

Using the Web Speech API for Multilingual TranslationsUsing the Web Speech API for Multilingual TranslationsApr 22, 2025 am 11:23 AM

Since the early days of science fiction, we have fantasized about machines that talk to us. Today it is commonplace. Even so, the technology for making

Jetpack Gutenberg BlocksJetpack Gutenberg BlocksApr 22, 2025 am 11:20 AM

I remember when Gutenberg was released into core, because I was at WordCamp US that day. A number of months have gone by now, so I imagine more and more of us

Creating a Reusable Pagination Component in VueCreating a Reusable Pagination Component in VueApr 22, 2025 am 11:17 AM

The idea behind most of web applications is to fetch data from the database and present it to the user in the best possible way. When we deal with data there

Using 'box shadows' and clip-path togetherUsing 'box shadows' and clip-path togetherApr 22, 2025 am 11:13 AM

Let's do a little step-by-step of a situation where you can't quite do what seems to make sense, but you can still get it done with CSS trickery. In this

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

MantisBT

MantisBT

Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

SAP NetWeaver Server Adapter for Eclipse

SAP NetWeaver Server Adapter for Eclipse

Integrate Eclipse with SAP NetWeaver application server.

ZendStudio 13.5.1 Mac

ZendStudio 13.5.1 Mac

Powerful PHP integrated development environment

VSCode Windows 64-bit Download

VSCode Windows 64-bit Download

A free and powerful IDE editor launched by Microsoft

SublimeText3 Linux new version

SublimeText3 Linux new version

SublimeText3 Linux latest version