（1）魅族手机，播放音乐，无故暂停。不管是自带的音乐播放程序，还是下载的其他音乐播放器都是如此。
而且，手机上有个Google服务耗电量非常高,会经常弹出登陆Google账号的弹出项。
（2）Metro UI CSS tile中的字如何居中，看官方是示例是给了一个图片！而且holder.js要在支持html5的浏览器下才能有效。
我是否可以使用SVG呢？！
（3）tile小例子：
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <link href="css/metro-bootstrap.css" rel="stylesheet"> <link href="css/metro-bootstrap-responsive.css" rel="stylesheet"> <link href="css/iconFont.css" rel="stylesheet"> <link href="css/docs.css" rel="stylesheet"> <link href="js/prettify/prettify.css" rel="stylesheet"> <!-- Load JavaScript Libraries --> <script src="js/jquery/jquery.min.js"></script> <script src="js/jquery/jquery.widget.min.js"></script> <script src="js/jquery/jquery.mousewheel.js"></script> <script src="js/prettify/prettify.js"></script> <!-- Metro UI CSS JavaScript plugins --> <script src="js/load-metro.js"></script> <title>Metro UI Demo: my_demo_001</title> </head> <body class="metro"> <div class="example"> <div class="tile"></div> <div class="tile double"></div> <div class="tile selected"></div> </div> <div class="example"> <div class="tile half block"></div> <div class="tile block"></div> <div class="tile double block"></div> <div class="tile triple block"></div> <div class="tile quadro block"></div> </div> <div class="example"> </div> <div class="example"> <div class="tile double-vertical"></div> <div class="tile triple-vertical"></div> <div class="tile quadro-vertical"></div> </div> <div class="example"> <div class="tile half block double-vertical"></div> <div class="tile double-vertical block"></div> <div class="tile double double-vertical block"></div> <div class="tile triple double-vertical block"></div> <div class="tile quadro double-vertical block"></div> </div> <div class="example"> <div class="tile bg-cyan"> <div class="brand"> <div class="badge">99</div> </div> </div> <div class="tile bg-cyan"> <div class="brand"> <div class="badge activity"></div> </div> </div> </div> <div class="example"> <div class="tile bg-cyan"> <div class="brand"> <div class="badge"><i class="icon-rocket"></i></div> </div> </div> <div class="tile bg-darkRed"> <div class="brand"> <div class="badge bg-red"><i class="icon-broadcast"></i></div> </div> </div> </div> <div class="example"> <div class="tile bg-darkPink"> <div class="tile-content icon"> <i class="icon-cart-2"></i> </div> <div class="tile-status"> <span class="name">Store</span> </div> </div> <div class="tile double bg-amber"> <div class="tile-content icon"> <i class="icon-play-alt"></i> </div> <div class="brand bg-black"> <span class="label fg-white">Player</span> <div class="badge bg-darkRed paused"></div> </div> </div> <div class="tile"> <div class="tile-content image"> <img src="images/author.jpg"> </div> <div class="brand"> <span class="label fg-white">Images</span> <span class="badge bg-orange">12</span> </div> </div> <div class="tile double"> <div class="tile-content image"> <img src="images/4.jpg"> </div> <div class="brand bg-dark opacity"> <span class="text"> This is a desert eagle. He is very hungry and angry bird. </span> </div> </div> </div> <div class="example"> <div class="tile bg-cyan"> <div class="tile-content icon"> <i class="icon-rocket"></i> </div> </div> <div class="tile bg-green"> <div class="tile-content icon"> <img src="images/excel2013icon.png"> </div> </div> <div class="tile double" data-click="transform"> <div class="tile-content image"> <img src="images/1.jpg"> </div> </div> <div class="tile double"> <div class="tile-content image-set"> <img src="images/1.jpg"> <img src="images/2.jpg"> <img src="images/3.jpg"> <img src="images/4.jpg"> <img src="images/5.jpg"> </div> </div> </div> <div class="example"> <div class="tile bg-cyan"> <div class="tile-content icon"> <i class="icon-rocket"></i> </div> </div> <div class="tile bg-cyan"> <div class="tile-content text-center"> <h3>Welcome</h3> </div> </div> </div> <div class="example"> <p class="text-left">Left aligned text.<p> <p class="text-center">Left aligned text.<p> <p class="text-right">Left aligned text.<p> <p class="text-justify">Justify aligned text.<p> </div> <div class="example"> <div class="tile triple block"> <img src="data:image/png;base64,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" data-src="js/holder/holder.js/380x120" alt="380x120" style=" 380px; height: 120px;"> </div> </div> <div class="example"> <div class="tile triple block"> <img src="" data-src="js/holder/holder.js/380x120" alt="380x120" style=" 380px; height: 120px;"> </div> </div> <div class="example"> </div> <div class="example"> </div> <div class="example"> </div> </body> </html>
（4）