landers.base/src/main.js

landers.base

; (function (window, $) {
    window.Landers = window.Landers || {};
    var env = Landers.env = {
        path:{},
        config:{cache:false, debug:false},
        current_script:function(){
            var scripts = document.getElementsByTagName('script');
            return scripts[scripts.length-1];
        },
        current_url_param:function(name, url){
            url = url || document.location.href;
            var a = url.split('?');
            url = a[0]; var params = a[1];
            if (!params) return;
            a = params.split('&'); var j = {};
            for(var i=0; i<a.length; i++) {
                var aa = a[i].split('=');
                j[aa[0]] = aa[1];
            }
            return name ? j[name] : j;
        },
        current_url:function(){
            var url1 = this.currentScript().getAttribute('src'); //必须用getAttribute，否则IE=EmulateIE7写与不写两种结果
            var url2 = this.currentUrlParam('url', url1);
            return url2 || url1;
        }
    };

    $.extend(env.path, {
        home:'',
        script:'/static/script/',
        ui:{
            css:'/static/css/'
        }
    });
})(this, jQuery);