5 lines
702 B
JavaScript
5 lines
702 B
JavaScript
(function(p){if(!(/iPhone|iPad|iPod/.test(navigator.platform)&&navigator.userAgent.indexOf("AppleWebKit")>-1)){return;}var q=p.document;if(!q.querySelector){return;
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}var o=q.querySelector("meta[name=viewport]"),B=o&&o.getAttribute("content"),r=B+",maximum-scale=1",y=B+",maximum-scale=10",v=true,s,t,u,z;if(!o){return;
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}function w(){o.setAttribute("content",y);v=true;}function A(){o.setAttribute("content",r);v=false;}function x(a){z=a.accelerationIncludingGravity;s=Math.abs(z.x);
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t=Math.abs(z.y);u=Math.abs(z.z);if(!p.orientation&&(s>7||((u>6&&t<8||u<8&&t>6)&&s>5))){if(v){A();}}else{if(!v){w();}}}p.addEventListener("orientationchange",w,false);
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p.addEventListener("devicemotion",x,false);})(this); |