What is a .dhtml page?
DHTML is a TERM describing the art of making dynamic and interactive web pages.
From the Tag excerpt from Stackoverflow [Read]
Dynamic HTML, or DHTML, is an umbrella term for a collection of technologies used together to create interactive and animated web sites by using a combination of a static markup language (such as HTML), a client-side scripting language (such as JavaScript), a presentation definition language (such as CSS), and the Document Object Model.
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