enquire.jsJavaScript 媒体查询库
enquire.js 是轻量级,纯 JavaScript 实现的 CSS 媒体查询库:
JavaScript 回调媒体查询,匹配或者不匹配
干净直观的 API
超轻量级 —— 大约 0.8kb minified & gzipped!
完全无依赖,甚至是 jQuery。
简单使用:
enquire.register("screen and (max-width:45em)", {
// OPTIONAL
// If supplied, triggered when a media query matches.
match : function() {},
// OPTIONAL
// If supplied, triggered when the media query transitions
// *from a matched state to an unmatched state*.
unmatch : function() {},
// OPTIONAL
// If supplied, triggered once, when the handler is registered.
setup : function() {},
// OPTIONAL, defaults to false
// If set to true, defers execution of the setup function
// until the first time the media query is matched
deferSetup : true,
// OPTIONAL
// If supplied, triggered when handler is unregistered.
// Place cleanup code here
destroy : function() {}
});评论
