首页 > 代码库 > 手机摇一摇效果-html5

手机摇一摇效果-html5

1.手机摇一摇效果实现

2.播放声音

<!DOCTYPE html><html lang="en"><head>    <meta charset="utf-8" />    <meta name="viewport" content="width=device-width, initial-scale=1.0" />    <title>摇一摇功能</title>    <script type="text/javascript">        //Javascript    </script></head><body onload="init()"><p>用力摇一摇你手机</p><audio id="musicBox" preload="metadata" controls src="5018.mp3" autostart="0"></audio><div id="btn" class="btn">点击播放</div><script type="text/javascript">        var SHAKE_THRESHOLD = 3000;        var last_update = 0;        var media = document.getElementById("musicBox");        var btn = document.getElementById("btn");        var x = y = z = last_x = last_y = last_z = 0;        function init() {            if (window.DeviceMotionEvent) {                window.addEventListener(devicemotion, deviceMotionHandler, false);            } else {                alert(not support mobile event);            }        }        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;                if (speed > SHAKE_THRESHOLD) {                    //media.setAttribute("autostart", 1);                    //media.setAttribute("src", "5018.mp3");                    //media.load();                    media.play();
            alert("弹窗了"); } last_x
= x; last_y = y; last_z = z; } }</script></body></html>

IOS 测试:Safari 弹框\不播放音乐, Chroma 弹框\不播放音乐,UC弹框\不播放音乐

 

Andriod 测试:UC弹框\播放音乐,Chroma 弹框\播放音乐,内置浏览器 弹框\播放音乐  红米note 自带浏览器 弹窗/不播放

文件下载:http://files.cnblogs.com/zhidong123/yao-yao.rar

手机摇一摇效果-html5