HTML5在移动端如何判断浏览器是横屏还是竖屏

在移动端中我们经常碰到横屏竖屏的问题,那么我们应该如何去判断或者针对横屏、竖屏来写不同的代码呢 。

HTML5在移动端如何判断浏览器是横屏还是竖屏

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css如何判断横屏竖屏竖屏引用
<link rel="stylesheet" media="all and (orientation:portrait)" href=https://www.isolves.com/it/cxkf/ydd/html5/2019-07-04/"portrait.css"> 横屏引用<link rel="stylesheet" media="all and (orientation:landscape)" href=https://www.isolves.com/it/cxkf/ydd/html5/2019-07-04/"landscape.css"> css代码@media screen and (orientation: portrait) {/*竖屏 css*/ } @media screen and (orientation: landscape) {/*横屏 css*/ } JS判断横屏竖屏方法//判断手机横竖屏状态: window.addEventListener("onorientationchange" in window ? "orientationchange" : "resize", function() {if (window.orientation === 180 || window.orientation === 0) {alert('竖屏状态!');}if (window.orientation === 90 || window.orientation === -90 ){alert('横屏状态!');}}, false);
【HTML5在移动端如何判断浏览器是横屏还是竖屏】


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