-- 指定屏幕设备 --><!-- 指定打印机设备 -->等 ... 还可以通过@import引入并指定媒体插叙语法,如下: <!--当屏幕的宽度大于360px的时候,就使用one.css文件里面所书写的样式-->@importurl(./one.css)(min-width:360px);<!--当屏幕的小于880px的时候,就使用two.css文件里面所书写的样式-->@importur...
指定了media query的中的样式始终会下载。 除非使用了not或者only操作符,media type是可选的,默认值为all。 逻辑运算符 and:用于结合多个媒体特性(media feature)到一个media query 只有所有feature表达式为真且满足媒体类型时整个media query才为真。 以下是一个简单media query,用于检测media type为all时的一个medi...
等... 还可以通过@import引入并指定媒体插叙语法,如下: <!-- 当屏幕的宽度大于360px的时候,就使用 one.css 文件里面所书写的样式 --> @import url(./one.css) (min-width:360px); <!-- 当屏幕的小于880px的时候,就使用 two.css 文件里面所书写的样式 --> @import url(./two.css) (max-width:...
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 CSS media queries module enables testing and querying of viewport values and browser or device features, to conditionally apply CSS styles based on the current user environment. Media queries are used in the CSS @media rule and other contexts and lan
Media query 大多数浏览器都支持,包括 IE9,Firefox,Chrome,Safari 以及 Opera。只有 IE6-IE8 不支持。 参考资料:[1] CSS 2.1 : Media types - W3C[2] @media - CSS | MDN[3] CSS 3 : Media Queries - W3C[4] CSS media queries - CSS | MDN[5] Media Queries (Internet Explorer) - MSDN[6]...
CSS3 media query 中加screen和不加有什么不同？screen特定指屏幕，如果省略掉screen，那么默认的是all...
Code examples that accompany the MDN CSS documentation - css-examples/learn/media-queries/or.html at main · mdn/css-examples
All of the lessons we’ve had so far have focused on making sure that the individual elements of your layout are as flexible as possible, but sometimes you will need to actually change some of your CSS values to accommodate a specific screen size. These changes could be subtle shifts, ...
Media query to detect if the user has set their system to use a light or dark color theme. IE 5.5 - 10: Not supported 11: Not supported Edge 12 - 18: Not supported 79 - 96: Supported 97: Supported Firefox 2 - 66: Not supported ...