avalon.oniui
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Published
20 hours ago •
RubyLouvre
RubyLouvre
如何调试移动端网页
http://g.tbcdn.cn/mtb/??lib-env/1.4.1/env.debug.js ml判定浏览器的脚本
;(function(win, lib) {
lib.env = lib.env || {};
function Version(string){
Object.defineProperty(this, 'val', {
value: string.toString(),
enumerable: true
});
this.gt = function(v) {
return Version.compare(this, v) > 0;
};
this.gte = function(v) {
return Version.compare(this, v) >= 0;
};
this.lt = function(v) {
return Version.compare(this, v) < 0;
};
this.lte = function(v) {
return Version.compare(this, v) <= 0;
};
this.eq = function(v) {
return Version.compare(this, v) === 0;
};
};
Version.prototype.toString = function() {
return this.val;
}
Version.prototype.valueOf = function(){
var v = this.val.split('.');
var r = [];
for(var i = 0; i < v.length; i++) {
var n = parseInt(v[i],10);
if (isNaN(n)) {
n = 0;
}
var s = n.toString();
if (s.length < 5) {
s = Array(6 - s.length).join('0') + s;
}
r.push(s);
if(r.length === 1) {
r.push('.');
}
}
return parseFloat(r.join(''));
};
Version.compare = function (v1,v2){
v1 = v1.toString().split('.');
v2 = v2.toString().split('.');
for(var i = 0; i < v1.length || i < v2.length; i++) {
var n1 = parseInt(v1[i],10), n2 = parseInt(v2[i],10);
if(window.isNaN(n1)) {
n1 = 0;
}
if(window.isNaN(n2)) {
n2 = 0;
}
if( n1 < n2 ) {
return -1;
}
else if( n1 > n2) {
return 1;
}
}
return 0;
}
lib.version = function(s) {
return new Version(s);
};
})(window, window['lib'] || (window['lib'] = {}));
;
(function(window, lib) {
lib.env = lib.env || {};
var search = window.location.search.replace(/^\?/,'')
lib.env.params = {};
if(search) {
var params = search.split('&');
for(var i = 0 ; i < params.length; i++) {
params[i] = params[i].split('=');
try{
lib.env.params[params[i][0]] = decodeURIComponent(params[i][1]);
} catch(e) {
lib.env.params[params[i][0]] = params[i][1];
}
}
}
})(window, window['lib'] || (window['lib'] = {}));
;
(function(window, lib) {
lib.env = lib.env || {};
var ua = window.navigator.userAgent;
var matched;
if ((matched = ua.match(/Windows\sPhone\s(?:OS\s)?([\d\.]+)/))) {
lib.env.os = {
name: 'Windows Phone',
isWindowsPhone: true,
version: matched[1]
}
} else if(!!ua.match(/Safari/) && (matched = ua.match(/Android[\s\/]([\d\.]+)/))) {
lib.env.os = {
version: matched[1]
}
if ((!!ua.match(/Mobile\s+Safari/))) {
lib.env.os.name = 'Android';
lib.env.os.isAndroid = true;
} else {
lib.env.os.name = 'AndroidPad';
lib.env.os.isAndroidPad = true;
}
} else if((matched = ua.match(/(iPhone|iPad|iPod)/))) {
var name = matched[1];
matched = ua.match(/OS ([\d_\.]+) like Mac OS X/);
lib.env.os = {
name: name,
isIPhone: (name === 'iPhone' || name === 'iPod'),
isIPad: name === 'iPad',
isIOS: true,
version: matched[1].split('_').join('.')
}
} else {
lib.env.os = {
name:'unknown',
version:'0.0.0'
}
}
if (lib.version) {
lib.env.os.version = lib.version(lib.env.os.version);
}
})(window, window['lib'] || (window['lib'] = {}));
;
(function(window, lib) {
lib.env = lib.env || {};
var ua = window.navigator.userAgent;
var matched;
if((matched = ua.match(/(?:UCWEB|UCBrowser\/)([\d\.]+)/))) {
lib.env.browser = {
name: 'UC',
isUC: true,
version: matched[1]
}
} else if((matched = ua.match(/MQQBrowser\/([\d\.]+)/))) {
lib.env.browser = {
name: 'QQ',
isQQ: true,
version: matched[1]
}
} else if ((matched = ua.match(/Firefox\/([\d\.]+)/))) {
lib.env.browser = {
name: 'Firefox',
isFirefox: true,
version: matched[1]
}
} else if ((matched = ua.match(/MSIE\s([\d\.]+)/)) ||
(matched = ua.match(/IEMobile\/([\d\.]+)/))) {
lib.env.browser = {
version: matched[1]
}
if (ua.match(/IEMobile/)) {
lib.env.browser.name = 'IEMobile';
lib.env.browser.isIEMobile = true;
} else {
lib.env.browser.name = 'IE';
lib.env.browser.isIE = true;
}
if (ua.match(/Android|iPhone/)) {
lib.env.browser.isIELikeWebkit = true;
}
} else if((matched = ua.match(/(?:Chrome|CriOS)\/([\d\.]+)/))) {
lib.env.browser = {
name: 'Chrome',
isChrome: true,
version: matched[1]
}
if (ua.match(/Version\/[\d+\.]+\s*Chrome/)) {
lib.env.browser.name = 'Chrome Webview';
lib.env.browser.isWebview = true;
}
} else if(!!ua.match(/Safari/) && (matched = ua.match(/Android[\s\/]([\d\.]+)/))) {
lib.env.browser = {
name: 'Android',
isAndroid: true,
version: matched[1]
}
} else if(ua.match(/iPhone|iPad|iPod/)) {
if(ua.match(/Safari/)) {
matched = ua.match(/Version\/([\d\.]+)/)
lib.env.browser = {
name: 'Safari',
isSafari: true,
version: matched[1]
}
} else {
matched = ua.match(/OS ([\d_\.]+) like Mac OS X/);
lib.env.browser = {
name: 'iOS Webview',
isWebview: true,
version: matched[1].replace(/\_/, '.')
}
}
} else {
lib.env.browser = {
name:'unknown',
version:'0.0.0'
}
}
if (lib.version) {
lib.env.browser.version = lib.version(lib.env.browser.version);
}
})(window, window['lib'] || (window['lib'] = {}));
;(function(window, lib) {
lib.env = lib.env || {};
//var ttid = lib.env.params['ttid'];
var ua = window.navigator.userAgent;
var windvane;
var matched;
if ((matched = ua.match(/WindVane[\/\s]([\d\.\_]+)/))) {
windvane = matched[1];
}
var aliapp = false;
var appname = '';
var platform = '';
var version = '';
if ((matched = ua.match(/AliApp\(([A-Z\-]+)\/([\d\.]+)\)/))) {
aliapp = true;
appname = matched[1];
version = matched[2];
if (appname.indexOf('-PD') > 0) {
if (lib.env.os.isIOS) {
platform = 'iPad';
} else if (lib.env.os.isAndroid) {
platform = 'AndroidPad';
} else {
platform = lib.env.os.name;
}
} else {
platform = lib.env.os.name;
}
}
// 去除针对较老客户端的兼容性逻辑
/* else if ((matched = ua.match(/@([^_@]+)_(iphone|android|ipad|apad)_([\d\.]+)/))) {
aliapp = true;
appname = matched[1];
platform = matched[2].replace(/^ip/, 'iP').replace(/^a/, 'A');
version = matched[3];
}else if (ttid && (matched = ttid.match(/@([^_@]+)_(iphone|android|ipad|apad)_([\d\.]+)/))) {
aliapp = true;
appname = matched[1];
platform = matched[2].replace(/^ip/, 'iP').replace(/^a/, 'A');
version = matched[3];
}else if (windvane) {
aliapp = true;
platform = lib.env.os.name;
var wvver = lib.version(windvane);
if (lib.env.os.isAndroid) {
if (wvver.gte('2.5.1') && wvver.lte('2.5.5')) {
appname = 'taobao';
version = '3.9.2';
} else if (wvver.eq('2.5.6')) {
appname = 'taobao';
version = '3.9.3';
} else if (wvver.eq('2.6.0')) {
appname = 'taobao';
version = '3.9.5';
}
} else if (lib.env.os.isIOS) {
if (wvver.gte('2.5.0') && wvver.lt('2.6.0')) {
appname = 'taobao';
version = '3.4.0';
} else if (wvver.eq('2.6.0')) {
appname = 'taobao';
version = '3.4.5';
}
}
} */
// 兼容手淘的一个bug，在webview初始化异常时，在ua中只包含TBIOS字样，也认为是手淘webview。
if (!appname && ua.indexOf('TBIOS') > 0) {
appname = 'TB';
}
if (aliapp) {
lib.env.aliapp = {
windvane: lib.version(windvane || '0.0.0'),
appname: (appname === 'taobao'?'TB':appname) || 'unkown',
version: lib.version(version || '0.0.0'),
platform: platform || lib.env.os.name
}
} else {
lib.env.aliapp = false;
}
// 向下兼容老版本
lib.env.taobaoApp = lib.env.aliapp;
})(window, window['lib'] || (window['lib'] = {}));