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Media Query Syntax. A media query consists of a media type and can contain one or more media features, which resolve to either true or false. @media not|only mediatype and ( media feature) and ( media feature) { CSS-Code; } The mediatype is optional (if omitted, it will be set to all).
Apr 30, 2024 · Media queries are used for the following: To conditionally apply styles with the CSS @media and @import at-rules. To target specific media for the <style>, <link>, <source>, and other HTML elements with the media= or sizes=" attributes. To test and monitor media states using the Window.matchMedia() and EventTarget.addEventListener() methods.
What is a Media Query? Media query is a CSS technique introduced in CSS3. It uses the @media rule to include a block of CSS properties only if a certain condition is true.
Oct 2, 2020 · Media Queries Level 4 specifies a new and simpler syntax using less then ( < ), greater than ( > ) and equals ( =) operators. So, that last example can be converted to the new syntax, like so: @media (30em <= width <= 80em) { /* ... */ }
Dec 12, 2023 · The simplest media query syntax looks like this: css. @media media-type and (media-feature-rule) { /* CSS rules go here */ } It consists of: A media type, which tells the browser what kind of media this code is for (e.g. print, or screen). A media expression, which is a rule, or test that must be passed for the contained CSS to be applied.
Definition and Usage. The @media rule is used in media queries to apply different styles for different media types/devices. Media queries can be used to check many things, such as: width and height of the viewport. width and height of the device.
Apr 30, 2024 · The @media CSS at-rule can be used to apply part of a style sheet based on the result of one or more media queries. With it, you specify a media query and a block of CSS to apply to the document if and only if the media query matches the device on which the content is being used.
