获取最近5年的下拉框选择

getYear:function () {

var _year;

var last_year =function() {

var d =new Date();

var result = [];

for(var i =0; i <5; i++) {

if(i >0) {

d.setFullYear(d.getFullYear() -1);

}

result.push(d.getFullYear());

}

return result;

};

$(document).ready(function() {

for(var year =last_year(), i =0; i < year.length; i++) {

if(i ==0){

_year = year[i];

}

$("#dw_year").append("<option value='" + year[i] +"'>" + year[i] +"</option>");

}

});

},