雅荷心语博客手机上测试过了,可用!
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jQuery(document).ready(function($) { window.addEventListener("compassneedscalibration", function(event) { alert('您的罗盘需要校准，请将设备沿数字8方向移动。'); event.preventDefault(); }, true); if (window.DeviceMotionEvent) { window.addEventListener('devicemotion',deviceMotionHandler, false); } var speed = 10;//speed var x = y = z = lastX = lastY = lastZ = 0; function deviceMotionHandler(eventData) { var acceleration =eventData.accelerationIncludingGravity; x = acceleration.x; y = acceleration.y; z = acceleration.z; if(Math.abs(x-lastX) > speed || Math.abs(y-lastY) > speed || Math.abs(z-lastZ) > speed) { alert(1); } lastX = x; lastY = y; lastZ = z; } }); |
