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Difference between DHTML and XHTML

Difference between DHTML and XHTML

HTML is the backbone of the internet. It’s what makes up web pages and provides the structure for displaying content. There are different HTML versions, but two of the most common are DHTML and XHTML. DHTML was first introduced in 1997 and was used to create interactive web pages. Its main advantage was that it allowed developers to use JavaScript to manipulate the DOM (Document Object Model), which is the structure of an HTML document. This made it possible to create dynamic web pages with animations and other interactive features.

What is DHTML?

DHTML, or Dynamic HTML, is a programming language that combines features from traditional HTML with features from scripting languages such as JavaScript and VBScript. DHTML allows web developers to create more interactive and responsive websites by enabling them to perform simple animations, add dynamic elements to their pages, and make scrolling and document transitions smoother. DHTML also enables users to customize the appearance and functionality of their websites in order to better suit their own needs and preferences. Overall, DHTML is a powerful tool that allows developers to create web content that is both dynamic and user-friendly.

What is XHTML?

XHTML, or Extensible Hypertext Markup Language, is a markup language that is part of the XML family. XHTML is similar to HTML, but it has stricter rules regarding syntax and file structure. XHTML is designed to be both human-readable and machine-readable, making it ideal for use in web applications. XHTML files must be well-formed, meaning they must adhere to strict XML rules. This can make XHTML files larger than HTML files, but the increased size is offset by the increased compatibility and functionality. XHTML is now the preferred markup language for web development, and all new web projects should be developed using XHTML.

Difference between DHTML and XHTML

DHTML and XHTML are two popular web development technologies. DHTML stands for Dynamic HTML, while XHTML stands for Extensible Hypertext Markup Language. Both technologies can be used to create interactive web pages. However, there are some key differences between the two. DHTML is a client-side scripting language, while XHTML is a markup language. This means that DHTML code is executed by the web browser, while XHTML code is interpreted by the server. DHTML is also less strict than XHTML, meaning that it is easier to write and read DHTML code. However, this also means that DHTML code is more likely to contain errors. For these reasons, DHTML is generally considered to be less portable than XHTML.


DHTML and XHTML are both markup languages used to create web pages. While they share some similarities, there are also some key differences. Let’s take a closer look at these two languages and see which one might be a better fit for your next project. DHTML is an older language that has been around since the early days of the web. It uses a combination of HTML, CSS, and JavaScript to create dynamic pages. XHTML is newer than DHTML and was created to address some of the shortcomings of its predecessor. It is based on XML and uses stricter rules than DHTML.

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