手掌日月摘星辰

var browser = {    versions: function () {        var u = navigator.userAgent, app = navigator.appVersion;        return {         //移动终端浏览器版本信息            trident: u.indexOf('Trident') > -1, //IE

<script type="text/javascript"> var u = navigator.userAgent; var isAndroid = u.indexOf('Android') > -1 || u.indexOf('Adr') > -1; //android终端 var isiOS = !!u.match(/\(i[^;]+;( U;)? CP...

script> var browser = { versions: function () { var u = navigator.userAgent, app = navigator.appVersion; return { //移动终端浏览器版本信息 trident