Home Web Front-end CSS Tutorial Why is the `` tag deprecated, and what's the best alternative for creating scrolling text?

Why is the `` tag deprecated, and what's the best alternative for creating scrolling text?

Dec 18, 2024 am 07:18 AM

Why is the `` tag deprecated, and what's the best alternative for creating scrolling text?

Why is Deprecated: Understanding the Controversy

The tag, once a popular HTML element used to create scrolling text animations, has fallen into disuse due to accessibility concerns and browser inconsistencies. Its deprecation signifies a shift towards more modern and efficient web design practices.

Accessibility Issues:

Scrolling text, as generated by , can be difficult for users with cognitive disabilities, seizure disorders, or vestibular disorders. The continuous movement can trigger disorientation, nausea, and migraines. Additionally, text within a may be difficult for screen readers to parse, creating accessibility barriers for visually impaired users.

Browser Incompatibilities and Standardization Failures:

has faced inconsistent support across browsers, with some older browsers ceasing to render it. This variability in behavior made it challenging for developers to ensure consistent functionality. Furthermore, despite efforts to standardize CSS properties like "marquee-play-count" and "marquee-speed," they were eventually removed from the specification, leaving no robust CSS alternatives for creating scrolling text.

What is the Easiest Substitution for :

Although remains deprecated, modern CSS3 animations offer a powerful and accessible solution for creating text movement effects. Using CSS3, developers can achieve a similar scrolling effect with smoother, more customizable animations that are compatible across major browsers.

The following code snippet provides an example of a simple CSS3 animation that scrolls text horizontally:

.marquee {
  width: 450px;
  line-height: 50px;
  background-color: red;
  color: white;
  white-space: nowrap;
  overflow: hidden;
  box-sizing: border-box;
}

.marquee p {
  display: inline-block;
  padding-left: 100%;
  animation: marquee 15s linear infinite;
}

@keyframes marquee {
  0%   { transform: translate(0, 0); }
  100% { transform: translate(-100%, 0); }
}
Copy after login

By leveraging CSS3 animations, developers can create a scrolling text effect that is visually appealing, accessible, and compatible across major browsers, eliminating the need for the deprecated tag.

The above is the detailed content of Why is the `` tag deprecated, and what's the best alternative for creating scrolling text?. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
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

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

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Stacked Cards with Sticky Positioning and a Dash of Sass Stacked Cards with Sticky Positioning and a Dash of Sass Apr 03, 2025 am 10:30 AM

The other day, I spotted this particularly lovely bit from Corey Ginnivan’s website where a collection of cards stack on top of one another as you scroll.

Google Fonts   Variable Fonts Google Fonts Variable Fonts Apr 09, 2025 am 10:42 AM

I see Google Fonts rolled out a new design (Tweet). Compared to the last big redesign, this feels much more iterative. I can barely tell the difference

How to Create an Animated Countdown Timer With HTML, CSS and JavaScript How to Create an Animated Countdown Timer With HTML, CSS and JavaScript Apr 11, 2025 am 11:29 AM

Have you ever needed a countdown timer on a project? For something like that, it might be natural to reach for a plugin, but it’s actually a lot more

Why are the purple slashed areas in the Flex layout mistakenly considered 'overflow space'? Why are the purple slashed areas in the Flex layout mistakenly considered 'overflow space'? Apr 05, 2025 pm 05:51 PM

Questions about purple slash areas in Flex layouts When using Flex layouts, you may encounter some confusing phenomena, such as in the developer tools (d...

How to select a child element with the first class name item through CSS? How to select a child element with the first class name item through CSS? Apr 05, 2025 pm 11:24 PM

When the number of elements is not fixed, how to select the first child element of the specified class name through CSS. When processing HTML structure, you often encounter different elements...

HTML Data Attributes Guide HTML Data Attributes Guide Apr 11, 2025 am 11:50 AM

Everything you ever wanted to know about data attributes in HTML, CSS, and JavaScript.

A Proof of Concept for Making Sass Faster A Proof of Concept for Making Sass Faster Apr 16, 2025 am 10:38 AM

At the start of a new project, Sass compilation happens in the blink of an eye. This feels great, especially when it’s paired with Browsersync, which reloads

See all articles