window.screen.width//设备屏幕视口宽度 iphone5上320 我的安卓设备上取到了1080(此设备屏幕分辨率为1920X1080)window.screen.availWidth//测试结果同上 1080window.innerWidth//正确 同理高度也应取此参数 网页在设备上展示的可视区域的宽高 (比如在微信里展示时会拿到的高度是 去掉了手机顶部的时间栏和微信顶部栏...
@media handheld and (min-width:360px),screen and (min-width:480px){ body{font-size:large;} } 复制代码 代码如下: @media screen and (min-width:800px),print and (min-width:7in){ body{font-size:small;} } media query支持的属性 事实上,media query支持的属性和我们常用的CSS属性是不太一...
android系统的开放性导致其终端的多样性,那么对于各种各样的android手机来说,屏幕分辨率的差异导致针对android手机的页面重构复杂性增加,那么我们可以用media query为每种分辨率提供特定样式: /* for 240 px width screen */@mediaonly screen and(max-device-width:240px){selector{}}/* for 360px width screen ...
You can writemedia queriesto help withdifferent screen sizes. Media queries requiremedia features. Media features are the conditions that must be met to render the CSS within a media query. Media features can detect many aspects of a user’s browser, including thescreen’s width, height, resol...
Media Query可以结合多个媒体查询,换句话说,一个Media Query可以包含0到多个表达式,表达式又可以包含0到多个关键字,以及一种Media Type。正如上面的其表示的是当屏幕在600px-900px之间时采用style.css样式来渲染web页面。 4、设备屏幕的输出宽度Device Width 上面的代码指的是iphone.css样式适用于最大设备宽度为480...
我的程序中也遇到 media query 判断iPhone X,也遇到和你一样的问题。 最后同时加上了两段代码: /* follow heigh=812px only work for real phone: iPhone X */ @media screen and (device-width: 375px) and (device-height: 812px) and (-webkit-device-pixel-ratio: 3) { .tag_max_width { wh...
@media screen and (min-width: 480px){ #leftsidebar{width:200px;float:left;} #main{margin-left:216px;} } Try it Yourself » More Media Query Examples For much more examples on media queries, go to the next page:CSS MQ Examples. ...
Use a media query to add a breakpoint at 768px: Example When the screen (browser window) gets smaller than 768px, each column should have a width of 100%: /* For desktop: */ .col-1{width:8.33%;} .col-2{width:16.66%;}
@import url(color.css) screen and (color);A media query is a logical expression that is either true or false. A media query is true if the media type of the media query matches the media type of the device where the user agent is running (as defined in the "Applies to" line), an...
// Columns, offsets, pushes, and pulls for the desktop device range. @media (min-width: @screen-desktop) { .container { max-width: @container-desktop; } .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-...