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  • URL工具类

    /**
     * @author: 苗士军
     * @description URL工具类
     */
    UrlUtils = {
        /**
         * @description 判断url是否存在(存在跨域问题)
         * @param _url
         * @return {boolean}
         */
        isTrueUrl: function (_url) {
            result = false;
            if (_url == undefined || _url == '') {
                return result;
            }
            $.ajax({
                url: _url,
                type: "get",
                async: false,
                success: function () {
                    result = true;
                },
                statusCode: {
                    404: function () {
                    }
                }
            });
            return result;
        },
        /**
         * @description 解析url
         * @param url
         * @return {{source: *, protocol, host: string, port: (*|Function|string), query: (*|string), params, file: *, hash, path: string, relative: *, segments: Array}}
         */
        parseURL: function (url) {
            var a = document.createElement('a');
            a.href = url;
            return {
                source: url,
                protocol: a.protocol.replace(':', ''),
                host: a.hostname,
                port: a.port,
                query: a.search,
                params: (function () {
                    var ret = {},
                        seg = a.search.replace(/^?/, '').split('&'),
                        len = seg.length, i = 0, s;
                    for (; i < len; i++) {
                        if (!seg[i]) {
                            continue;
                        }
                        s = seg[i].split('=');
                        ret[s[0]] = s[1];
                    }
                    return ret;
                })(),
                file: (a.pathname.match(//([^/?#]+)$/i) || [, ''])[1],
                hash: a.hash.replace('#', ''),
                path: a.pathname.replace(/^([^/])/, '/$1'),
                relative: (a.href.match(/tps?://[^/]+(.+)/) || [, ''])[1],
                segments: a.pathname.replace(/^//, '').split('/')
            };
        },
        /**
         * @description 解析url获取参数
         * @param path
         * @return {{}}
         */
        getParam: function (path) {
            var result = {}, param = /([^?=&]+)=([^&]+)/ig, match;
            while ((match = param.exec(path)) != null) {
                result[match[1]] = match[2];
            }
            return result;
        }
    }
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  • 原文地址:https://www.cnblogs.com/miaosj/p/10677493.html
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