监听移动端浏览器事件
//判断屏幕方向if(window.orientation==90||window.orientation==-90){alert("横屏状态!")}//监听屏幕方向window.onorientationchange = function(){switch(window.orientation){case -90:case 90:alert("横屏:" + window.orientation);case 0:case 180:alert("竖屏:" + window.orientation);break;}}
css自动响应适配
<!--css媒介查询判断--@media (orientation: portrait) { } 横屏@media (orientation: landscape) { }竖屏
