PhoneGap + Android +媒体查询

Question

我一直在努力这一周。 我已经阅读了大量的帖子/网站/提示和技巧，但我无法弄清楚这一点。

我需要为不同的屏幕尺寸和方向设置CSS规则。 但认识到它不起作用。

我尝试过：min-width，max-width，min-height，max-height，min-device-width，max-device-width，min-device-height，max-device-height，orientation：portrait，orientation ：landscape，media =“only screen and（max ...”，media =“screen and（max ...”，media =“（max ..”），所有类型的信念，这些都不适用于所有决议和方向。

这是一个例子：

<link rel="stylesheet" href="css/iscroll.css" />
<link rel="stylesheet" href="css/iscroll_600.css"  type="text/css" media="only screen and (max-width: 600px) and (max-height: 1024px) and (orientation: portrait)"/>    
<link rel="stylesheet" href="css/iscroll_600.css"  type="text/css" media="only screen and (max-width: 1024px) and (max-height: 600px) and (orientation: landscape)"/> 
<link rel="stylesheet" href="css/iscroll_1280.css" type="text/css" media="only screen and (max-width: 800px) and (max-height: 1280px) and (orientation: portrait)"/>
<link rel="stylesheet" href="css/iscroll_1280.css" type="text/css" media="only screen and (max-width: 1280px) and (max-height: 800px) and (orientation: landscape)"/>

我该如何解决这个问题？ 谢谢

dhcmega

Answer 1

它看起来像这样工作

<link rel="stylesheet" href="css/style_default.css" />
<link rel="stylesheet" href="css/style320.css" media="(min-width: 241px) and (max-width: 320px) and (orientation: portrait)"/>
<link rel="stylesheet" href="css/style480.css" media="(min-width: 321px) and (max-width: 480px) and (orientation: portrait)"/>  
<link rel="stylesheet" href="css/style540.css" media="(min-width: 481px) and (max-width: 540px) and (orientation: portrait)"/>
<link rel="stylesheet" href="css/style600.css" media="(min-width: 541px) and (max-width: 600px) and (orientation: portrait)"/>  
<link rel="stylesheet" href="css/style1280.css" media="(min-width: 601px) and (max-width: 800px) and (orientation: portrait)"/>
<link rel="stylesheet" href="css/style1536.css" media="(min-width: 801px) and (max-width: 1152px) and (orientation: portrait)"/>
<link rel="stylesheet" href="css/style320.css" media="(min-width: 321px) and (max-width: 480px) and (orientation: landscape)"/>
<link rel="stylesheet" href="css/style480.css" media="(min-width: 481px) and (max-width: 800px) and (orientation: landscape)"/>  
<link rel="stylesheet" href="css/style540.css" media="(min-width: 801px) and (max-width: 960px) and (orientation: landscape)"/>    
<link rel="stylesheet" href="css/style600.css" media="(min-width: 961px) and (max-width: 1024px) and (orientation: landscape)"/> 
<link rel="stylesheet" href="css/style1280.css" media="(min-width: 1025px) and (max-width: 1280px) and (orientation: landscape)"/>    
<link rel="stylesheet" href="css/style1536.css" media="(min-width: 1281px) and (max-width: 1536px) and (orientation: landscape)"/>

这就像创建不重叠的不同分辨率组

Answer 2

您是否尝试过使用javascript来查看媒体查询返回的内容，以检查结果？

var mq = window.matchMedia( "only screen and (max-width: 600px) and (max-height: 1024px) and (orientation: portrait)" );  

if (mq.matches) {
    // window width is exactly 600x1024 and portrait
}
else {
    // window width is exactly 600x1024 and portrait
}

链接供参考 。