;(function(global ,undefined){    var cache = {}    var sn = ‘_ret_‘ + new Date().toString(36)    function etic(tplNode , data){        var tplId = tplNode.id || (tplNode.id = uuid())        function  cbk(){            return data ? cache[tplId].call(data) : cache[tplId]        }        if (cache[tplId]) return cbk()        var tpl = tplNode.innerHTML        var con = ‘var ‘ + sn + ‘ ="" ;‘        function tLine(str ){            return str.replace(/[\r\t\n]/g, " ").replace(/‘/g , "\\‘")        }        while (true){            var sPos = tpl.indexOf(‘<?‘)            if (-1 == sPos) break            var ePos = tpl.indexOf(‘?>‘ , sPos + 2)            var part1 = tpl.slice(0,sPos)                , f = tpl.slice(sPos + 2 , ePos)                ,tpl = tpl.slice(ePos + 2)            var op = f.charAt(0)            if (part1.length) con += sn + " += ‘" + tLine(part1) + "‘;"            switch (op){                case ‘=‘ :                    f = f.slice(1)                    con += sn + " += " + f + ";"                    break                default:                    con += f            }        }        tpl.length  && (con += sn + " += ‘" + tLine(tpl) + "‘;")        con += ‘return ‘ + sn        try{            cache[tplId] = new Function("" , con)            return cbk()        }catch(e){            console && console.log(e , tpl)        }    }    global.etic = etic})(this)