seajs-css less 加载_html/css_WEB-ITnose

(function(){    /**     * util-request.js - The utilities for requesting script and style files     * ref: tests/research/load-js-css/test.html     */    function isType(type) {        return function(obj) {            return {}.toString.call(obj) == "[object " + type + "]"        }    }    var isString = isType("String")    var doc = document    var head = doc.head || doc.getElementsByTagName("head")[0] || doc.documentElement    var baseElement = head.getElementsByTagName("base")[0]    var IS_CSS_RE = /\.css(?:\?|$)/i    var IS_LESS_RE = /\.less(?:\?|$)/i    var currentlyAddingScript    var interactiveScript// `onload` event is not supported in WebKit  "a/b/"// ref: http://jsperf.com/regex-vs-split/2    function dirname(path) {        return path.match(DIRNAME_RE)[0]    }// Canonicalize a path// realpath("http://test.com/a//./b/../c") ==> "http://test.com/a/c"    function realpath(path) {        // /a/b/./c/./d ==> /a/b/c/d        path = path.replace(DOT_RE, "/")        /*         @author wh1100717         a//b/c ==> a/b/c         a///b/////c ==> a/b/c         DOUBLE_DOT_RE matches a/b/c//../d path correctly only if replace // with / first         */        path = path.replace(MULTI_SLASH_RE, "$1/")        // a/b/c/../../d  ==>  a/b/../d  ==>  a/d        while (path.match(DOUBLE_DOT_RE)) {            path = path.replace(DOUBLE_DOT_RE, "/")        }        return path    }// Normalize an id// normalize("path/to/a") ==> "path/to/a.js"// NOTICE: substring is faster than negative slice and RegExp    function normalize(path) {        var last = path.length - 1        var lastC = path.charAt(last)        // If the uri ends with `#`, just return it without '#'        if (lastC === "#") {            return path.substring(0, last)        }        return (path.substring(last - 2) === ".js" ||            path.indexOf("?") > 0 ||            path.substring(last - 3) === ".css" ||            path.substring(last - 4) === ".less" ||            lastC === "/") ? path : path + ".js"    }    var PATHS_RE = /^([^/:]+)(\/.+)$/    var VARS_RE = /{([^{]+)}/g    function parseAlias(id) {        var alias = data.alias        return alias && isString(alias[id]) ? alias[id] : id    }    function parsePaths(id) {        var paths = data.paths        var m        if (paths && (m = id.match(PATHS_RE)) && isString(paths[m[1]])) {            id = paths[m[1]] + m[2]        }        return id    }    function parseVars(id) {        var vars = data.vars        if (vars && id.indexOf("{") > -1) {            id = id.replace(VARS_RE, function(m, key) {                return isString(vars[key]) ? vars[key] : m            })        }        return id    }    function parseMap(uri) {        var map = data.map        var ret = uri        if (map) {            for (var i = 0, len = map.length; i