自适应reset.js布局 用于手机端页面编写

! function() {
var a = ‘@charset "utf-8"; html{overflow-y:scroll}html,body{font-family:sans-serif}.clearfix:before,.clearfix:after{content:" ";display:table}.clearfix:after{clear:both}.fn-hide{display:none}html{color:#000;background:#fff;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}html *{outline:0;-webkit-text-size-adjust:none;-webkit-tap-highlight-color:rgba(0,0,0,0)}body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td,hr,button,article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{margin:0;padding:0}input,select,textarea{font-size:100%}table{border-collapse:collapse;border-spacing:0}fieldset,img{border:0}abbr,acronym{border:0;font-variant:normal}del{text-decoration:line-through}address,caption,cite,code,dfn,em,th,var{font-style:normal;font-weight:500}ol,ul{list-style:none}caption,th{text-align:left}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:500}q:before,q:after{content:\‘\‘}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}a:hover{text-decoration:underline}ins,a{text-decoration:none}.grid{box-sizing:content-box;padding-left:.3rem;padding-right:.3rem;margin-left:-.2rem}.grid:before,.grid:after{content:" ";display:table}.grid:after{clear:both}.grid [class^=col-]{margin-left:.2rem;float:left}.grid .col-1{width:1.1rem}.grid .col-2{width:2.4rem}.grid .col-3{width:3.7rem}.grid .col-4{width:5rem}.grid .col-5{width:6.3rem}.grid .col-6{width:7.6000000000000005rem}.grid .col-7{width:8.900000000000002rem}.grid .col-8{width:10.200000000000001rem}.grid .col-9{width:11.500000000000002rem}.grid .col-10{width:12.8rem}.grid .col-11{width:14.100000000000001rem}.grid .col-12{width:15.400000000000002rem}.grid-thin{box-sizing:content-box;padding-left:.4rem;padding-right:.4rem;margin-left:-.4rem}.grid-thin:before,.grid-thin:after{content:" ";display:table}.grid-thin:after{clear:both}.grid-thin [class^=col-]{margin-left:.4rem;float:left}.grid-thin .col-1{width:.9rem}.grid-thin .col-2{width:2.2rem}.grid-thin .col-3{width:3.5000000000000004rem}.grid-thin .col-4{width:4.8rem}.grid-thin .col-5{width:6.1rem}.grid-thin .col-6{width:7.4rem}.grid-thin .col-7{width:8.7rem}.grid-thin .col-8{width:10rem}.grid-thin .col-9{width:11.299999999999999rem}.grid-thin .col-10{width:12.6rem}.grid-thin .col-11{width:13.9rem}.grid-thin .col-12{width:15.200000000000001rem}.grid-fat{box-sizing:content-box;padding-left:.2rem;padding-right:.2rem;margin-left:0rem}.grid-fat:before,.grid-fat:after{content:" ";display:table}.grid-fat:after{clear:both}.grid-fat [class^=col-]{margin-left:0rem;float:left}.grid-fat .col-1{width:1.3rem}.grid-fat .col-2{width:2.6rem}.grid-fat .col-3{width:3.9000000000000004rem}.grid-fat .col-4{width:5.2rem}.grid-fat .col-5{width:6.5rem}.grid-fat .col-6{width:7.800000000000001rem}.grid-fat .col-7{width:9.1rem}.grid-fat .col-8{width:10.4rem}.grid-fat .col-9{width:11.700000000000001rem}.grid-fat .col-10{width:13rem}.grid-fat .col-11{width:14.3rem}.grid-fat .col-12{width:15.600000000000001rem}‘,
b = document.createElement("style");
if (document.getElementsByTagName("head")[0].appendChild(b), b.styleSheet) b.styleSheet.disabled || (b.styleSheet.cssText = a);
else try {
b.innerHTML = a
} catch (c) {
b.innerText = a
}
}();
! function(a) {
function b() {
var b = g.getBoundingClientRect().width;
b / c > 540 && (b = 540 * c), a.rem = b / 16, g.style.fontSize = a.rem + "px"
}
var c, d, e, f = a.document,
g = f.documentElement,
h = f.querySelector(‘meta[name="viewport"]‘),
i = f.querySelector(‘meta[name="flexible"]‘);
if (h) {
console.warn("灏嗘牴鎹凡鏈夌殑meta鏍囩鏉ヨ缃缉鏀炬瘮渚?");
var j = h.getAttribute("content").match(/initial\-scale=(["‘]?)([\d\.]+)\1?/);
j && (d = parseFloat(j[2]), c = parseInt(1 / d))
} else if (i) {
var j = i.getAttribute("content").match(/initial\-dpr=(["‘]?)([\d\.]+)\1?/);
j && (c = parseFloat(j[2]), d = parseFloat((1 / c).toFixed(2)))
}
if (!c && !d) {
var k = (a.navigator.appVersion.match(/android/gi), a.navigator.appVersion.match(/iphone/gi)),
c = a.devicePixelRatio;
c = k ? c >= 3 ? 3 : c >= 2 ? 2 : 1 : 1, d = 1 / c
}
if (g.setAttribute("data-dpr", c), !h)
if (h = f.createElement("meta"), h.setAttribute("name", "viewport"), h.setAttribute("content", "initial-scale=" + d + ", maximum-scale=" + d + ", minimum-scale=" + d + ", user-scalable=no"), g.firstElementChild) g.firstElementChild.appendChild(h);
else {
var l = f.createElement("div");
l.appendChild(h), f.write(l.innerHTML)
}
a.dpr = c, a.addEventListener("resize", function() {
clearTimeout(e), e = setTimeout(b, 300)
}, !1), a.addEventListener("pageshow", function(a) {
a.persisted && (clearTimeout(e), e = setTimeout(b, 300))
}, !1), "complete" === f.readyState ? f.body.style.fontSize = 12 * c + "px" : f.addEventListener("DOMContentLoaded", function() {
f.body.style.fontSize = 12 * c + "px"
}, !1), b()
}(window);
! function(a, b) {
function c(a) {
Object.defineProperty(this, "val", {
value: a.toString(),
enumerable: !0
}), this.gt = function(a) {
return c.compare(this, a) > 0
}, this.gte = function(a) {
return c.compare(this, a) >= 0
}, this.lt = function(a) {
return c.compare(this, a) < 0
}, this.lte = function(a) {
return c.compare(this, a) <= 0
}, this.eq = function(a) {
return 0 === c.compare(this, a)
}
}
b.env = b.env || {}, c.prototype.toString = function() {
return this.val
}, c.prototype.valueOf = function() {
for (var a = this.val.split("."), b = [], c = 0; c < a.length; c++) {
var d = parseInt(a[c], 10);
isNaN(d) && (d = 0);
var e = d.toString();
e.length < 5 && (e = Array(6 - e.length).join("0") + e), b.push(e), 1 === b.length && b.push(".")
}
return parseFloat(b.join(""))
}, c.compare = function(a, b) {
a = a.toString().split("."), b = b.toString().split(".");
for (var c = 0; c < a.length || c < b.length; c++) {
var d = parseInt(a[c], 10),
e = parseInt(b[c], 10);
if (window.isNaN(d) && (d = 0), window.isNaN(e) && (e = 0), e > d) return -1;
if (d > e) return 1
}
return 0
}, b.version = function(a) {
return new c(a)
}
}(window, window.lib || (window.lib = {})),
function(a, b) {
b.env = b.env || {};
var c = a.location.search.replace(/^\?/, "");
if (b.env.params = {}, c)
for (var d = c.split("&"), e = 0; e < d.length; e++) {
d[e] = d[e].split("=");
try {
b.env.params[d[e][0]] = decodeURIComponent(d[e][1])
} catch (f) {
b.env.params[d[e][0]] = d[e][1]
}
}
}(window, window.lib || (window.lib = {})),
function(a, b) {
b.env = b.env || {};
var c, d = a.navigator.userAgent;
if (c = d.match(/Windows\sPhone\s(?:OS\s)?([\d\.]+)/)) b.env.os = {
name: "Windows Phone",
isWindowsPhone: !0,
version: c[1]
};
else if (d.match(/Safari/) && (c = d.match(/Android[\s\/]([\d\.]+)/))) b.env.os = {
version: c[1]
}, d.match(/Mobile\s+Safari/) ? (b.env.os.name = "Android", b.env.os.isAndroid = !0) : (b.env.os.name = "AndroidPad", b.env.os.isAndroidPad = !0);
else if (c = d.match(/(iPhone|iPad|iPod)/)) {
var e = c[1];
c = d.match(/OS ([\d_\.]+) like Mac OS X/), b.env.os = {
name: e,
isIPhone: "iPhone" === e || "iPod" === e,
isIPad: "iPad" === e,
isIOS: !0,
version: c[1].split("_").join(".")
}
} else b.env.os = {
name: "unknown",
version: "0.0.0"
};
b.version && (b.env.os.version = b.version(b.env.os.version))
}(window, window.lib || (window.lib = {})),
function(a, b) {
b.env = b.env || {};
var c, d = a.navigator.userAgent;
(c = d.match(/(?:UCWEB|UCBrowser\/)([\d\.]+)/)) ? b.env.browser = {
name: "UC",
isUC: !0,
version: c[1]
}: (c = d.match(/MQQBrowser\/([\d\.]+)/)) ? b.env.browser = {
name: "QQ",
isQQ: !0,
version: c[1]
} : (c = d.match(/Firefox\/([\d\.]+)/)) ? b.env.browser = {
name: "Firefox",
isFirefox: !0,
version: c[1]
} : (c = d.match(/MSIE\s([\d\.]+)/)) || (c = d.match(/IEMobile\/([\d\.]+)/)) ? (b.env.browser = {
version: c[1]
}, d.match(/IEMobile/) ? (b.env.browser.name = "IEMobile", b.env.browser.isIEMobile = !0) : (b.env.browser.name = "IE", b.env.browser.isIE = !0), d.match(/Android|iPhone/) && (b.env.browser.isIELikeWebkit = !0)) : (c = d.match(/(?:Chrome|CriOS)\/([\d\.]+)/)) ? (b.env.browser = {
name: "Chrome",
isChrome: !0,
version: c[1]
}, d.match(/Version\/[\d+\.]+\s*Chrome/) && (b.env.browser.name = "Chrome Webview", b.env.browser.isWebview = !0)) : d.match(/Safari/) && (c = d.match(/Android[\s\/]([\d\.]+)/)) ? b.env.browser = {
name: "Android",
isAndroid: !0,
version: c[1]
} : d.match(/iPhone|iPad|iPod/) ? d.match(/Safari/) ? (c = d.match(/Version\/([\d\.]+)/), b.env.browser = {
name: "Safari",
isSafari: !0,
version: c[1]
}) : (c = d.match(/OS ([\d_\.]+) like Mac OS X/), b.env.browser = {
name: "iOS Webview",
isWebview: !0,
version: c[1].replace(/\_/, ".")
}) : b.env.browser = {
name: "unknown",
version: "0.0.0"
}, b.version && (b.env.browser.version = b.version(b.env.browser.version))
}(window, window.lib || (window.lib = {})),
function(a, b) {
b.env = b.env || {};
var c = a.navigator.userAgent;
b.env.thirdapp = c.match(/Weibo/i) ? {
appname: "Weibo",
isWeibo: !0
} : c.match(/MicroMessenger/i) ? {
appname: "Weixin",
isWeixin: !0
} : !1
}(window, window.lib || (window.lib = {})),
function(a, b) {
b.env = b.env || {};
var c, d, e = a.navigator.userAgent;
(d = e.match(/WindVane[\/\s]([\d\.\_]+)/)) && (c = d[1]);
var f = !1,
g = "",
h = "",
i = "";
(d = e.match(/AliApp\(([A-Z\-]+)\/([\d\.]+)\)/)) && (f = !0, g = d[1], i = d[2], h = g.indexOf("-PD") > 0 ? b.env.os.isIOS ? "iPad" : b.env.os.isAndroid ? "AndroidPad" : b.env.os.name : b.env.os.name), !g && e.indexOf("TBIOS") > 0 && (g = "TB"), b.env.aliapp = f ? {
windvane: b.version(c || "0.0.0"),
appname: g || "unkown",
version: b.version(i || "0.0.0"),
platform: h || b.env.os.name
} : !1, b.env.taobaoApp = b.env.aliapp
}(window, window.lib || (window.lib = {}));