用这段：
<meta http-equiv="x-ua-compatible" content="IE=edge,chrome=1" />
没有效果再用下面的：
<!-- <meta http-equiv="x-ua-compatible" content="IE=edge,chrome=1" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no" />
<meta content="yes" name="apple-mobile-web-app-capable" />
<meta content="black" name="apple-mobile-web-app-status-bar-style" />
<meta content="telephone=no" name="format-detection" /> -->
移动端页面在手机上禁止用户放大缩小：
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=0" />
