- <html>
- <head>
- <title>DeviceOrientationEvent</title>
- <meta charset="UTF-8" />
- <script type="text/javascript">
- function orientationHandler(event) {
- document.getElementById("alpha").innerHTML = event.alpha;
- document.getElementById("beta").innerHTML = event.beta;
- document.getElementById("gamma").innerHTML = event.gamma;
- document.getElementById("heading").innerHTML = event.webkitCompassHeading;
- document.getElementById("accuracy").innerHTML = event.webkitCompassAccuracy;
- }
- function motionHandler(event) {
- document.getElementById("interval").innerHTML = event.interval;
- var acc = event.acceleration;
- document.getElementById("x").innerHTML = acc.x;
- document.getElementById("y").innerHTML = acc.y;
- document.getElementById("z").innerHTML = acc.z;
- var accGravity = event.accelerationIncludingGravity;
- document.getElementById("xg").innerHTML = accGravity.x;
- document.getElementById("yg").innerHTML = accGravity.y;
- document.getElementById("zg").innerHTML = accGravity.z;
- var rotationRate = event.rotationRate;
- document.getElementById("Ralpha").innerHTML = rotationRate.alpha;
- document.getElementById("Rbeta").innerHTML = rotationRate.beta;
- document.getElementById("Rgamma").innerHTML = rotationRate.gamma;
- }
- if (window.DeviceMotionEvent) {
- window.addEventListener("devicemotion", motionHandler, false);
- } else {
- document.body.innerHTML = "What user agent u r using???";
- }
- if (window.DeviceOrientationEvent) {
- window.addEventListener("deviceorientation", orientationHandler, false);
- } else {
- document.body.innerHTML = "What user agent u r using???";
- };
- </script>
- </head>
- <body>
- <p>
- 阁下:<span id="alpha">0</span>
- </p>
- <p>
- 前后:<span id="beta">0</span>
- </p>
- <p>
- 扭转:<span id="gamma">0</span>
- </p>
- <p>
- 指北针指向:<span id="heading">0</span>度
- </p>
- <p>
- 指北针精度:<span id="accuracy">0</span>度
- </p>
- <hr />
- <p>
- x轴加快度:<span id="x">0</span>米每二次方秒
- </p>
- <p>
- y轴加快度:<span id="y">0</span>米每二次方秒
- </p>
- <p>
- z轴加快度:<span id="z">0</span>米每二次方秒
- </p>
- <hr />
- <p>
- x轴加快度(推敲重力加快度):<span id="xg">0</span>米每二次方秒
- </p>
- <p>
- y轴加快度(推敲重力加快度):<span id="yg">0</span>米每二次方秒
- </p>
- <p>
- z轴加快度(推敲重力加快度):<span id="zg">0</span>米每二次方秒
- </p>
- <hr />
- <p>
- 阁下扭转速度:<span id="Ralpha">0</span>度每秒
- </p>
- <p>
- 前后扭转速度:<span id="Rbeta">0</span>度每秒
- </p>
- <p>
- 扭转速度:<span id="Rgamma">0</span>度每秒
- </p>
- <hr />
- <p>
- 前次收到通知的间隔:<span id="interval">0</span>毫秒
- </p>
- </body>
- </html>
- //该片段来自于http://www.codesnippet.cn/detail/0705201512509.html
来源: http://www.codesnippet.cn/detail/0705201512509.html