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<meta name=”screen-orientation” content=”portrait”><!– uc强制竖屏 –>
<meta name=”x5-orientation” content=”portrait”><!– QQ强制竖屏 –>
//js获取当前屏幕状态
window.addEventListener(“onorientationchange” in window ? “orientationchange” : “resize”, hengshuping, false);
function hengshuping() {
if (window.orientation == 90 || window.orientation == -90) {
//横屏
} else {
//竖屏
}
}
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