怎么写禁止摇一摇函数? function shakeStop();
var SHAKE_THRESHOLD = 1000;
var last_update = 0;
var x = y = z = last_x = last_y = last_z = 0;
if (window.DeviceMotionEvent) {
window.addEventListener('devicemotion', deviceMotionHandler, false);
} else {
alert('本设备不支持devicemotion事件');
}
function deviceMotionHandler(eventData) {
var acceleration = eventData.accelerationIncludingGravity;
var curTime = new Date().getTime();
if ((curTime - last_update) > 100) {
var diffTime = curTime - last_update;
last_update = curTime;
x = acceleration.x;
y = acceleration.y;
z = acceleration.z;
var speed = Math.abs(x + y + z - last_x - last_y - last_z) / diffTime * 10000;
var status = document.getElementById("status");
if (speed > SHAKE_THRESHOLD) {
doResult();
}
last_x = x;
last_y = y;
last_z = z;
}
}
function doResult() {
//这里是弹窗 当弹窗弹出来,就禁止继续摇一摇,怎么写?
congratulationTc();
audio2.play();
audio1.pause();
$('.god_animation').removeClass('zindex');
}
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