我有这个@media设置:
@media
HTML :
<head> <meta name="viewport" content="width=device-width, user-scalable=no" /> </head>
CSS :
@media screen and (min-width: 769px) { /* STYLES HERE */ } @media screen and (min-device-width: 481px) and (max-device-width: 768px) { /* STYLES HERE */ } @media only screen and (max-device-width: 480px) { /* STYLES HERE */ }
通过此设置,它可以在iPhone上运行,但不能在浏览器中运行。
是因为我已经device在meta中,也许已经在max-width:480px?
device
max-width:480px
我发现最好的方法是为较旧的浏览器编写默认CSS,因为较旧的浏览器包括5.5、6、7和8。无法读取@media。当我使用@media时,我会这样使用:
<style type="text/css"> /* default styles here for older browsers. I tend to go for a 600px - 960px width max but using percentages */ @media only screen and (min-width: 960px) { /* styles for browsers larger than 960px; */ } @media only screen and (min-width: 1440px) { /* styles for browsers larger than 1440px; */ } @media only screen and (min-width: 2000px) { /* for sumo sized (mac) screens */ } @media only screen and (max-device-width: 480px) { /* styles for mobile browsers smaller than 480px; (iPhone) */ } @media only screen and (device-width: 768px) { /* default iPad screens */ } /* different techniques for iPad screening */ @media only screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation:portrait) { /* For portrait layouts only */ } @media only screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation:landscape) { /* For landscape layouts only */ } </style>
但是,您可以使用@media进行任何操作,这只是为所有浏览器构建样式时最适合我的示例。
也!如果您正在寻找可印刷性,可以使用@media print{}
@media print{}