js 12个月

<script>
    $(function () {
        var date = new Date();
        date.setMonth(date.getMonth() - 1);
        var result = [];
        for(let i=0;i<12;i++){
            date.setMonth(date.getMonth() +1);
            var y = date.getFullYear();
            var m = date.getMonth()+1;
            result.push(y + "-" + m);
        }
        console.log(result)
        
    })
</script>