媒体查询无法正常工作 [英] media query not working as expected
本文介绍了媒体查询无法正常工作的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
为什么此代码使两个div都出现在面向景观的iPad上?
why does this code make both divs appear on a landscape-oriented iPad?
/* CSS */
div{
display:none;
}
@media screen and (min-width: 48em) {
/* IPAD PORTRAIT */
body {
/* DARK BLUE */
background-color:#006;
}
div{
display:none;
}
#ipad-portrait{
display:block;
}
}
@media screen and (min-width: 64em) {
/* IPAD LANDSCAPE */
body{
/*bright green*/
background-color:#3f0;
}
/* an attempt to hide all divs before displaying
the one that says iPad landscape */
div{
display:none;
}
#ipad-landscape{
display:block;
}
}
<!-- HTML -->
<div id="ipad-landscape">
ipad landscape
</div>
<div id="ipad-portrait">
ipad portrait
</div>
谢谢!
推荐答案
您的最小宽度重叠.最小宽度为64em的设备也最小宽度为48em.您可能想要的是这样的东西:
Your min-widths overlap. A device that is a minimum of 64em wide is also a minimum of 48em wide. What you might be wanting is something like this:
@media screen and (min-width: 48em) and (max-width: 63.999em) {
/* stuff */
}
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