@media screen and (orientation: portrait) {
/*竖屏 css*/
}
@media screen and (orientation: landscape) {
/*横屏 css*/
}
分开写在2个CSS中
竖屏
<link rel="stylesheet" media="all and (orientation:portrait)" href="portrait.css">
横屏
<link rel="stylesheet" media="all and (orientation:landscape)" href="landscape.css">
//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);
//移动端的浏览器一般都支持window.orientation这个参数,通过这个参数可以判断出手机是处在横屏还是竖屏状态。
/*竖屏 css*/
}
@media screen and (orientation: landscape) {
/*横屏 css*/
}
分开写在2个CSS中
竖屏
<link rel="stylesheet" media="all and (orientation:portrait)" href="portrait.css">
横屏
<link rel="stylesheet" media="all and (orientation:landscape)" href="landscape.css">
//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);
//移动端的浏览器一般都支持window.orientation这个参数,通过这个参数可以判断出手机是处在横屏还是竖屏状态。